Job Advertisement 11 Cluster Analysis

Back to Job Advertisement Cluster Analysis

11 Cluster Solution

Cluster Plot with 2 Major Principle Compontents

Within-cluster sum of squares The number of points in each cluster The between-cluster sum of squares The total sum of squares Total within-cluster sum of squares

Cluster1 65322.3541293665 28470 182316.323281359 931983.021823964 749666.698542605

Cluster2 108643.459031943 26301

Cluster3 114553.575260025 31045

Cluster4 40215.527075713 19445

Cluster5 90361.893257587 24404

Cluster6 47763.9198625811 10407

Cluster7 22411.4551724865 4350

Cluster8 94022.5780419051 15466

Cluster9 71685.0772049473 13924

Cluster10 33566.467478958 8210

Cluster11 61120.3920270928 10336

Interpretation: The maximum value of the cell is 1. The bigger the centroid value, that keyword is more common in the cluster. Focus on the Cluster with relatively higher value in Higher Diploma.

Dowload Results

Name Group Cluster1 Cluster2 Cluster3 Cluster4 Cluster5 Cluster6 Cluster7 Cluster8 Cluster9 Cluster10 Cluster11

23 Audio Visual System Broadcasting 0.000105 0.000418 0.000032 0.001029 0.000082 0.000000 0.00000 0.000000 0.000072 0.00000 0.000387

327 streaming media Broadcasting 0.000421 0.001483 0.000548 0.000000 0.000164 0.000096 0.00000 0.000323 0.000072 0.00000 0.000677

352 TV Broadcasting 0.012188 0.015931 0.021678 0.004577 0.027045 0.001826 0.01931 0.005108 0.018601 0.00183 0.023800

363 video processing Broadcasting 0.000878 0.000266 0.000483 0.000154 0.000082 0.000000 0.00000 0.000065 0.000072 0.00012 0.001161

364 video production Broadcasting 0.000492 0.001787 0.000580 0.000103 0.003442 0.000000 0.00000 0.000582 0.002657 0.00183 0.004257

28 BI Business applications 0.013137 0.039010 0.037784 0.012754 0.012662 0.040646 0.00989 0.053666 0.075768 0.01352 0.021962

64 CRM Business applications 0.016263 0.035284 0.038911 0.015377 0.015530 0.027578 0.00713 0.062460 0.041870 0.02034 0.014512

75 Datamining Business applications 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.00000 0.000000 0.000144 0.00000 0.000000

84 DMS Business applications 0.000492 0.002243 0.004381 0.000926 0.001352 0.002018 0.00092 0.002004 0.001724 0.00268 0.001451

98 ECM Business applications 0.001089 0.004372 0.008890 0.002623 0.000983 0.001826 0.01793 0.001875 0.004668 0.00840 0.001354

99 e-commerce Business applications 0.025957 0.067374 0.044580 0.011365 0.027864 0.026328 0.01770 0.050175 0.038279 0.03082 0.044214

100 EDI Business applications 0.000983 0.011102 0.005991 0.001543 0.003729 0.002114 0.00115 0.012544 0.008762 0.00378 0.001258

104 ERP Business applications 0.020337 0.065359 0.065035 0.035742 0.042370 0.039973 0.01425 0.118647 0.055803 0.03459 0.033475

126 GIS Business applications 0.001300 0.002814 0.003124 0.000771 0.002008 0.000384 0.00253 0.006272 0.006823 0.00292 0.004063

260 POS Business applications 0.012259 0.015665 0.013046 0.007868 0.016719 0.020275 0.01103 0.024570 0.009336 0.01157 0.008707

36 CCIE Certification 0.002213 0.005285 0.007409 0.002263 0.000738 0.006054 0.00092 0.002457 0.002298 0.00889 0.003096

37 CCNA Certification 0.010221 0.005703 0.007892 0.013165 0.013768 0.014894 0.68506 0.010798 0.005243 0.01888 0.014609

38 CCNP Certification 0.005515 0.010874 0.017072 0.008588 0.008482 0.011146 0.11080 0.006401 0.008834 0.01060 0.016834

39 CCSA Certification 0.000035 0.000152 0.000064 0.000000 0.000205 0.000288 0.00529 0.000323 0.000503 0.00000 0.000774

40 CCSE Certification 0.000562 0.000000 0.000548 0.000051 0.000246 0.000384 0.00046 0.000065 0.000431 0.00012 0.000000

49 CISA Certification 0.001475 0.005323 0.006442 0.002469 0.001188 0.003844 0.00644 0.002780 0.004309 0.00268 0.011803

50 CISM Certification 0.000316 0.003954 0.001643 0.000154 0.000082 0.000865 0.00000 0.000129 0.001580 0.00000 0.001838

51 CISSP Certification 0.001826 0.009581 0.008053 0.003240 0.001844 0.005381 0.01310 0.001487 0.005889 0.00451 0.014416

56 CLP Certification 0.001897 0.001293 0.002319 0.001337 0.001680 0.002018 0.01149 0.001552 0.001221 0.00341 0.005418

153 ITIL Foundation Certification 0.011767 0.019885 0.024384 0.010491 0.014629 0.028538 0.06621 0.015130 0.022479 0.06017 0.018382

166 JNCIS Certification 0.000035 0.000038 0.000773 0.000000 0.000123 0.000288 0.00023 0.000000 0.000862 0.00012 0.000871

190 LPI Certification 0.000421 0.000114 0.000258 0.000360 0.000492 0.000096 0.02092 0.000259 0.000072 0.00512 0.010933

201 MCDBA Certification 0.000000 0.000494 0.000387 0.000257 0.000000 0.001826 0.00782 0.001358 0.000359 0.00012 0.000000

202 MCITP Certification 0.005234 0.004715 0.003060 0.001749 0.015366 0.005573 0.15126 0.005884 0.005099 0.02631 0.009094

203 MCP Certification 0.004320 0.001901 0.001417 0.007611 0.010613 0.004228 0.14138 0.005625 0.001436 0.00646 0.003676

204 MCSE Certification 0.007060 0.010532 0.008665 0.016457 0.009548 0.016816 0.68943 0.024247 0.008331 0.02424 0.020608

233 OCA Certification 0.000176 0.000722 0.000193 0.000617 0.000205 0.000673 0.00000 0.003492 0.002226 0.00012 0.001741

234 OCP Certification 0.000316 0.000570 0.000258 0.000257 0.000287 0.001441 0.00092 0.003556 0.005961 0.00097 0.010352

258 PMP Certification 0.004074 0.017794 0.021871 0.006686 0.001147 0.018930 0.00460 0.004203 0.011635 0.00792 0.003967

265 PRINCE Certification 0.002494 0.003726 0.005991 0.002160 0.002500 0.007399 0.00184 0.002780 0.005027 0.00231 0.001161

375 VMware Certified Professional Certification 0.000527 0.000951 0.000676 0.001337 0.000738 0.000384 0.00460 0.000453 0.000862 0.00073 0.006772

12 Amazon Web Services Cloud Computing 0.000070 0.000760 0.000161 0.000000 0.000615 0.003555 0.00000 0.000000 0.000718 0.00037 0.000967

55 Cloud Computing Cloud Computing 0.002880 0.009239 0.011081 0.004423 0.004589 0.004036 0.00782 0.002134 0.009480 0.00512 0.021285

147 IaaS Cloud Computing 0.000211 0.000951 0.000837 0.000463 0.000533 0.001826 0.00276 0.002134 0.000503 0.00073 0.003193

256 PaaS Cloud Computing 0.000070 0.000114 0.000805 0.000051 0.000287 0.001345 0.00230 0.000000 0.000575 0.00000 0.000290

315 SaaS Cloud Computing 0.000913 0.001445 0.005830 0.000617 0.001106 0.002498 0.00092 0.004785 0.003375 0.00073 0.022639

387 Window Azure Cloud Computing 0.000000 0.000038 0.000161 0.000000 0.000369 0.000000 0.00000 0.000711 0.000718 0.00000 0.010836

74 Database Database Related 0.036108 0.000000 0.000000 0.033582 0.125061 0.162102 0.07195 0.334152 1.000000 0.09269 0.330108

76 DB2 Database Related 0.002283 0.010190 0.008858 0.001543 0.005040 0.012588 0.00184 0.018298 0.026429 0.00646 0.026219

162 JDBC Database Related 0.000176 0.001369 0.000419 0.000103 0.000164 0.000096 0.00000 0.000129 0.000431 0.00037 0.000193

208 Microsoft SQL Database Related 0.000000 0.000000 0.000000 0.029519 0.000000 0.056789 0.02667 0.975624 0.000000 0.01693 0.000290

222 MySQL Database Related 0.021812 0.035398 0.019037 0.011365 0.042083 0.027962 0.01080 0.076232 0.066935 0.03764 0.101683

235 ODBC Database Related 0.000140 0.000304 0.000097 0.000051 0.000041 0.000000 0.00000 0.000194 0.001939 0.00000 0.000000

236 OLAP Database Related 0.000843 0.001445 0.001868 0.000206 0.000369 0.004708 0.00000 0.011897 0.007900 0.00024 0.005418

239 Oracle Database Database Related 0.000948 0.000000 0.000000 0.001440 0.008605 0.021044 0.00161 0.033687 0.147874 0.00487 0.077206

255 PL/SQL Database Related 0.004953 0.019923 0.017523 0.003086 0.005204 0.010570 0.00092 0.030195 0.044815 0.00877 0.031153

261 PostgreSQL Database Related 0.000105 0.002661 0.000805 0.000411 0.000779 0.000769 0.00000 0.001229 0.004022 0.00110 0.004741

266 Pro*C Database Related 0.000000 0.001863 0.000290 0.000000 0.000041 0.000000 0.00000 0.000194 0.000790 0.00000 0.001451

267 PROGRESS database Database Related 0.000000 0.000000 0.000000 0.000000 0.000000 0.000384 0.00000 0.000065 0.001867 0.00000 0.001064

273 RDBMS Database Related 0.005725 0.022813 0.012691 0.003548 0.007827 0.020083 0.00069 0.055929 0.037561 0.00694 0.011416

321 SQL Database Related 0.033966 0.072203 0.072314 0.065364 0.077487 0.154223 0.08322 1.000000 0.198147 0.07552 0.089590

322 SQL*Plus Database Related 0.000000 0.000152 0.000032 0.000000 0.000000 0.000000 0.00000 0.000129 0.000215 0.00000 0.000000

323 SQLite Database Related 0.000773 0.000646 0.001772 0.000051 0.000410 0.000000 0.00000 0.000194 0.000215 0.00085 0.007159

326 Stored Procedure Database Related 0.000421 0.002167 0.001933 0.000154 0.001803 0.003940 0.00023 0.020367 0.004165 0.00061 0.001935

332 Sybase Database Related 0.002599 0.003346 0.002674 0.001131 0.001844 0.010954 0.00000 0.015389 0.012712 0.00438 0.005321

333 T-SQL Database Related 0.000281 0.002776 0.000387 0.000103 0.001065 0.002018 0.00000 0.012026 0.003304 0.00097 0.000387

8 After Effects Design Tools 0.000527 0.000722 0.000322 0.000051 0.001188 0.000000 0.00000 0.000000 0.000359 0.00000 0.000193

91 Dreamwaver Design Tools 0.000281 0.000038 0.000064 0.000154 0.000205 0.000384 0.00000 0.000000 0.000000 0.00000 0.000097

113 Final Cut Pro Design Tools 0.000105 0.000114 0.000419 0.000000 0.001188 0.000096 0.00000 0.000065 0.000072 0.00000 0.000000

119 Freehand Design Tools 0.000632 0.000532 0.000322 0.000617 0.000738 0.000288 0.00000 0.000000 0.000000 0.00000 0.000097

143 Illustrator Design Tools 0.007622 0.010114 0.006120 0.002931 0.008851 0.006246 0.00069 0.002198 0.004668 0.00585 0.002225

144 In-Design Design Tools 0.000000 0.000000 0.000032 0.000411 0.000041 0.000096 0.00000 0.000000 0.000000 0.00012 0.000000

199 3D Max Design Tools 0.000281 0.000304 0.000032 0.000617 0.001024 0.000096 0.00000 0.000065 0.000000 0.00000 0.000000

200 Maya Design Tools 0.003477 0.000989 0.000064 0.000206 0.000901 0.000096 0.00000 0.000000 0.000000 0.00122 0.000000

251 Photoshop Design Tools 0.014858 0.008061 0.009245 0.005811 0.020980 0.004516 0.00368 0.010345 0.007397 0.00792 0.005031

264 Premiere Design Tools 0.000843 0.000646 0.000612 0.000206 0.001475 0.000288 0.00023 0.000711 0.000072 0.00000 0.000000

14 Ant Development Tools 0.000211 0.000304 0.000644 0.000103 0.000082 0.000865 0.00000 0.000323 0.000215 0.00000 0.000967

66 Crystal Report Development Tools 0.005971 0.009924 0.009084 0.005708 0.007990 0.006054 0.00345 0.073839 0.021043 0.01218 0.012964

157 Jasper Report Development Tools 0.000386 0.001407 0.000709 0.000000 0.000164 0.000480 0.00000 0.000647 0.001724 0.00061 0.001838

161 Jbuilder Development Tools 0.000140 0.000000 0.000934 0.000000 0.000000 0.000096 0.00000 0.002586 0.000000 0.00000 0.009385

164 JDK Development Tools 0.000070 0.000076 0.000064 0.000000 0.000000 0.000096 0.00000 0.001940 0.001221 0.00000 0.000193

194 Makefile Development Tools 0.000140 0.000000 0.000773 0.000000 0.000000 0.000000 0.00000 0.000000 0.000000 0.00000 0.001548

276 Reporting services Development Tools 0.000070 0.000798 0.001900 0.001029 0.000697 0.002883 0.00506 0.031682 0.001365 0.00317 0.000193

301 SharePoint Designer Development Tools 0.000105 0.000266 0.000161 0.000000 0.000082 0.000000 0.00000 0.001810 0.000000 0.00000 0.000193

22 Associate Degree Education 0.000000 0.050302 0.036367 0.005246 0.000000 0.002306 0.04575 0.037114 0.040434 0.01121 0.040635

44 Certification Education 0.016087 0.047451 0.051023 0.020622 0.021677 0.045931 0.22322 0.025605 0.053648 0.06273 0.057082

78 Degree Education 0.000000 0.999962 0.999549 0.157881 0.000000 0.734025 0.42253 0.700569 0.890621 0.46285 0.854973

86 Doctor Education 0.002037 0.003080 0.002384 0.000514 0.000082 0.001441 0.00023 0.000517 0.001077 0.00146 0.000387

133 Higher Diploma Education 0.000000 0.289038 0.203737 0.083620 1.000000 0.183722 0.84483 0.424738 0.223355 0.50658 0.305631

196 Master Education 0.005058 0.018212 0.025544 0.009977 0.006638 0.011819 0.00736 0.005625 0.015154 0.00658 0.014899

29 BizTalk Enterprise Server 0.000000 0.000190 0.000580 0.000257 0.000041 0.000480 0.00000 0.003556 0.000503 0.00146 0.000097

61 Cognos Enterprise Server 0.002213 0.007300 0.005862 0.002160 0.000861 0.004228 0.00000 0.010992 0.009839 0.00256 0.003870

93 Dynamics Axapta Enterprise Server 0.000035 0.000570 0.000290 0.000154 0.000123 0.000577 0.00000 0.000129 0.000000 0.00000 0.000000

94 Dynamics CRM Enterprise Server 0.000667 0.001977 0.002545 0.000309 0.000820 0.001057 0.00000 0.005625 0.000072 0.00073 0.000193

95 Dynamics NAV Enterprise Server 0.000386 0.001673 0.001868 0.000360 0.000697 0.001634 0.00000 0.003556 0.000144 0.00049 0.001064

137 Hyperion Enterprise Server 0.002143 0.004068 0.003253 0.001749 0.000697 0.005285 0.00046 0.003750 0.005674 0.00024 0.001451

140 IBM Blade Enterprise Server 0.000070 0.000304 0.000193 0.000051 0.000082 0.000288 0.00023 0.000776 0.000000 0.00000 0.000000

141 IBM MQ Enterprise Server 0.000035 0.000989 0.000741 0.000154 0.000000 0.001057 0.00000 0.000776 0.001221 0.00097 0.000387

160 Jboss Enterprise Server 0.000351 0.004525 0.003898 0.000669 0.004016 0.003075 0.00023 0.006724 0.012784 0.00280 0.008030

170 jrun Enterprise Server 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.00000 0.001487 0.000000 0.00012 0.002999

189 Lotus Notes Enterprise Server 0.009449 0.012281 0.014302 0.016971 0.019956 0.018065 0.06023 0.019591 0.015728 0.03362 0.026993

207 Microsoft Dynamics Enterprise Server 0.003021 0.009087 0.011016 0.003703 0.005081 0.016623 0.00345 0.016682 0.002442 0.00256 0.001064

216 MSMQ Enterprise Server 0.000000 0.000000 0.000161 0.000000 0.000000 0.000096 0.00000 0.000000 0.000215 0.00000 0.000000

240 Oracle EBS Enterprise Server 0.000983 0.006312 0.005540 0.002314 0.001516 0.012011 0.00161 0.003556 0.010916 0.00512 0.011707

241 Oracle ERP Enterprise Server 0.000948 0.004563 0.004832 0.002366 0.001065 0.002018 0.00023 0.004526 0.010270 0.00037 0.005224

288 Salesforce Enterprise Server 0.000246 0.001293 0.000837 0.000309 0.000164 0.002306 0.00000 0.000259 0.000862 0.00000 0.000387

291 SAP Enterprise Server 0.015736 0.047070 0.054985 0.022731 0.024914 0.056212 0.01218 0.050692 0.047328 0.01523 0.022059

300 SharePoint Enterprise Server 0.008289 0.020532 0.026510 0.006634 0.014670 0.020371 0.01931 0.062524 0.025926 0.01754 0.022639

306 Siebel Enterprise Server 0.001510 0.002623 0.001514 0.000154 0.001106 0.000865 0.00046 0.001293 0.002083 0.00122 0.001161

384 Weblogic Enterprise Server 0.002459 0.006882 0.009341 0.000463 0.001762 0.016047 0.00023 0.014613 0.014723 0.00353 0.011416

385 Websphere Enterprise Server 0.004636 0.017300 0.014946 0.002057 0.009548 0.034784 0.00184 0.031618 0.036196 0.00743 0.028735

6 ADO.NET Framework 0.000140 0.001293 0.000129 0.000051 0.000123 0.000961 0.00000 0.001875 0.000144 0.00000 0.000097

18 Applet Framework 0.000492 0.000913 0.000354 0.000051 0.001229 0.002114 0.00000 0.000776 0.001724 0.00000 0.000000

33 CakePHP Framework 0.000035 0.000342 0.000000 0.000051 0.000410 0.000000 0.00000 0.000000 0.000000 0.00061 0.000097

101 EJB Framework 0.000562 0.006350 0.001965 0.000360 0.002131 0.005189 0.00000 0.002910 0.005386 0.00183 0.000387

103 Entity Framework Framework 0.000000 0.000000 0.000129 0.000051 0.000000 0.000288 0.00000 0.002522 0.000000 0.00000 0.000000

110 Facelets Framework 0.000035 0.000076 0.000129 0.000051 0.000000 0.000000 0.00000 0.000905 0.000934 0.00000 0.000774

128 Google Web Toolkit Framework 0.000070 0.000342 0.000032 0.000103 0.000205 0.001441 0.00000 0.000259 0.001508 0.00037 0.000000

132 Hibernate Framework 0.002494 0.013041 0.012111 0.000463 0.007458 0.015470 0.00207 0.008987 0.022479 0.00792 0.016834

139 iBatis Framework 0.000176 0.002395 0.000837 0.000000 0.001639 0.001826 0.00000 0.001940 0.000718 0.00280 0.000387

155 J2EE Framework 0.010924 0.048021 0.040425 0.004783 0.025815 0.067262 0.00299 0.051274 0.081729 0.02473 0.061823

165 Jmeter Framework 0.000000 0.000076 0.000290 0.000051 0.000000 0.001153 0.00000 0.000000 0.002585 0.00000 0.000193

168 JPA Framework 0.000070 0.000684 0.000097 0.000206 0.000000 0.002210 0.00000 0.000905 0.000862 0.00000 0.002225

171 JSF Framework 0.000105 0.000760 0.002674 0.000154 0.000451 0.000096 0.00000 0.000905 0.003806 0.00110 0.006676

174 Junit Framework 0.000176 0.000608 0.001192 0.000257 0.000000 0.000673 0.00000 0.000388 0.000359 0.00000 0.001258

206 Microsoft .NET Framework 0.023815 0.060226 0.064423 0.015325 0.041796 0.095513 0.02253 0.228566 0.114120 0.04068 0.086107

219 MVC Framework 0.005409 0.012471 0.009212 0.000823 0.004221 0.007399 0.00000 0.009634 0.012425 0.01449 0.008417

228 node.js Framework 0.000983 0.000380 0.000032 0.000000 0.000082 0.000192 0.00000 0.000000 0.000000 0.00037 0.000193

277 RichFaces Framework 0.000000 0.000038 0.000064 0.000000 0.000041 0.000000 0.00000 0.000000 0.000072 0.00085 0.000000

281 Ruby on Rails Framework 0.001616 0.001141 0.000161 0.000309 0.000164 0.000000 0.00000 0.000065 0.001293 0.00037 0.002709

307 Silverlight Framework 0.002318 0.002700 0.001804 0.000051 0.000820 0.002210 0.00069 0.007565 0.003160 0.00158 0.000290

310 Smarty Framework 0.000000 0.000228 0.000161 0.000000 0.000041 0.000000 0.00000 0.000000 0.001724 0.00000 0.000000

319 Spring Framework 0.003829 0.014524 0.009535 0.001851 0.008318 0.022197 0.00253 0.011962 0.015154 0.00853 0.009868

328 Struts Framework 0.001791 0.007186 0.002384 0.000823 0.006433 0.005477 0.00000 0.006530 0.012209 0.00390 0.006482

330 Swing Framework 0.003231 0.003156 0.004799 0.001389 0.004057 0.003459 0.00368 0.002651 0.003806 0.00037 0.001935

381 WCF Framework 0.001405 0.000038 0.000290 0.000051 0.000000 0.002883 0.00000 0.009634 0.000934 0.00024 0.001258

389 Windows Forms Framework 0.000211 0.000266 0.000064 0.000103 0.000205 0.002114 0.00000 0.003556 0.000144 0.00000 0.000290

395 WPF Framework 0.002388 0.003992 0.001578 0.000309 0.000574 0.001441 0.00000 0.004720 0.000287 0.00085 0.000097

406 Yii Framework 0.000211 0.001483 0.000129 0.000154 0.000328 0.000192 0.00000 0.000000 0.000431 0.00012 0.000193

410 Zend Framework 0.000105 0.000266 0.000451 0.000154 0.000369 0.000288 0.00000 0.000259 0.000575 0.00122 0.000484

45 Cg Game 0.000281 0.000000 0.000161 0.000206 0.000041 0.000000 0.00000 0.000000 0.000000 0.00000 0.000097

69 CUDA Game 0.000000 0.000000 0.000064 0.000411 0.000164 0.000000 0.00000 0.000000 0.000000 0.00000 0.002902

83 DirectX Game 0.000035 0.000494 0.000870 0.000360 0.000738 0.000000 0.00000 0.000129 0.000000 0.00049 0.000097

124 Game Game 0.033614 0.028592 0.018393 0.007046 0.029421 0.009128 0.00184 0.006143 0.008762 0.02838 0.012964

125 Game Engine Game 0.000667 0.001141 0.001417 0.000514 0.000287 0.000000 0.00000 0.000259 0.000072 0.00085 0.000000

238 OpenGL Game 0.000702 0.004068 0.003447 0.000771 0.001024 0.001634 0.00000 0.000194 0.000215 0.00183 0.005224

257 PlayStation Game 0.001124 0.000456 0.003157 0.000463 0.000164 0.000673 0.00000 0.000000 0.000072 0.00000 0.000097

297 Shader Game 0.000140 0.000038 0.000000 0.000051 0.000000 0.000096 0.00000 0.000000 0.000000 0.00000 0.000000

356 UNITY Game 0.002178 0.001293 0.000676 0.000257 0.002459 0.001537 0.00000 0.000194 0.000144 0.00158 0.000387

397 xbox Game 0.000878 0.003460 0.000837 0.000000 0.000328 0.000000 0.00000 0.000323 0.000359 0.00000 0.001161

400 XNA Game 0.000035 0.000038 0.000032 0.000000 0.000000 0.000000 0.00000 0.000000 0.000000 0.00000 0.000000

97 Eclipse IDE 0.002037 0.004715 0.003479 0.000566 0.002704 0.006534 0.00000 0.008793 0.001795 0.00438 0.021962

163 Jdeveloper IDE 0.000140 0.000190 0.000387 0.000103 0.000246 0.000096 0.00000 0.000065 0.000862 0.00000 0.000290

221 MyEclipse IDE 0.000000 0.000114 0.000064 0.000000 0.000246 0.000000 0.00000 0.002716 0.002226 0.00000 0.001548

224 Netbean IDE 0.000035 0.000000 0.000000 0.000000 0.000041 0.000000 0.00000 0.000000 0.000000 0.00000 0.000000

372 Visual Studio IDE 0.002353 0.010304 0.006474 0.004474 0.004057 0.004036 0.00092 0.053472 0.009049 0.01048 0.005224

386 WebSphere WAS IDE 0.004636 0.017300 0.014946 0.002057 0.009548 0.034784 0.00184 0.031618 0.036196 0.00743 0.028735

398 Xcode IDE 0.004355 0.005095 0.001063 0.002211 0.002008 0.001441 0.00023 0.000711 0.000862 0.00317 0.005128

88 Dojo Javascript Framework 0.000105 0.001293 0.001127 0.000103 0.001885 0.000480 0.00000 0.000000 0.000431 0.00000 0.000193

108 Ext JS Javascript Framework 0.000211 0.000000 0.000032 0.000000 0.000451 0.000000 0.00000 0.000129 0.000000 0.00000 0.000580

169 Jquery Javascript Framework 0.015139 0.019695 0.007409 0.003086 0.011023 0.009321 0.00000 0.020691 0.016734 0.01157 0.012481

213 Mootools Javascript Framework 0.000105 0.000114 0.000032 0.000000 0.000000 0.000000 0.00000 0.000000 0.000072 0.00085 0.000000

409 YUI Javascript Framework 0.000000 0.000000 0.000032 0.000000 0.000000 0.000000 0.00000 0.000582 0.000000 0.00000 0.000677

120 Freelance Job Nature 0.003126 0.002890 0.002158 0.000360 0.001844 0.002690 0.00000 0.001035 0.001724 0.00244 0.000677

123 Full Time Job Nature 0.135125 0.236379 0.234788 0.059501 0.250410 0.427597 0.23494 0.248157 0.235708 0.22266 0.216428

148 Internship Job Nature 0.008044 0.005855 0.007763 0.007251 0.002827 0.002979 0.00000 0.001681 0.006392 0.00414 0.004644

245 Part Time Job Nature 0.015911 0.014904 0.010565 0.007200 0.017046 0.009225 0.00644 0.007500 0.006966 0.01498 0.020317

34 Cantonese Language 0.025325 0.071024 0.089837 0.922654 0.077569 0.109253 0.12736 0.129187 0.082232 0.08770 0.087558

102 English Language 0.249139 0.000000 1.000000 0.822319 0.451729 0.514558 0.67172 0.522178 0.580221 0.59610 0.503193

195 Mandarin Language 0.020302 0.097601 0.219617 0.793263 0.145263 0.143557 0.25425 0.181172 0.152542 0.16090 0.144737

1 Aberdeen Location 0.001335 0.003726 0.002867 0.001286 0.003442 0.000000 0.00138 0.006013 0.002657 0.00000 0.001354

5 Admiralty Location 0.001581 0.004410 0.004220 0.001234 0.005819 0.001537 0.00483 0.005302 0.003950 0.00000 0.005321

9 Airport Area Location 0.000843 0.001293 0.003028 0.000309 0.002991 0.000000 0.00092 0.001293 0.002370 0.00073 0.001838

35 Causeway Bay Location 0.012013 0.014676 0.013046 0.008280 0.010941 0.000288 0.01609 0.008987 0.007110 0.00024 0.018866

42 Central Location 0.022339 0.028022 0.028571 0.015942 0.023029 1.000000 0.03149 0.038342 0.034042 0.00451 0.022349

43 Central & Western Area Location 0.000000 0.000000 0.000000 0.001131 0.000000 0.996445 0.01011 0.017458 0.000000 0.00000 0.000000

46 Chai Wan Location 0.002915 0.003954 0.005122 0.001646 0.009793 0.000192 0.00161 0.010216 0.003735 0.00000 0.003289

47 Cheung Chau Area Location 0.000035 0.000038 0.000032 0.000000 0.000000 0.000000 0.00000 0.000000 0.000000 0.00000 0.000000

48 Cheung Sha Wan Location 0.004812 0.011026 0.004091 0.002828 0.011228 0.000000 0.00713 0.005302 0.002514 0.00000 0.005998

96 Eastern Area Location 0.008992 0.020760 0.021131 0.012651 0.015776 0.000000 0.01701 0.019462 0.014148 0.00000 0.017318

111 Fanling Location 0.000808 0.000114 0.000258 0.000463 0.001024 0.000000 0.00207 0.000582 0.000287 0.00000 0.000000

136 Hung Hom Location 0.003196 0.006578 0.007602 0.002571 0.008113 0.000000 0.00598 0.012867 0.007254 0.00000 0.004160

175 Kowloon Bay Location 0.016298 0.029847 0.022226 0.010903 0.022824 0.000000 0.01655 0.014160 0.018026 0.01608 0.020414

176 Kowloon City Location 0.002810 0.004449 0.004059 0.001697 0.002868 0.000000 0.00115 0.005237 0.003663 0.00000 0.005128

177 Kowloon City Area Location 0.002248 0.002623 0.002609 0.000463 0.002090 0.000000 0.00023 0.003233 0.002370 0.00000 0.003773

178 Kwai Fong Location 0.001440 0.002928 0.003672 0.002469 0.003442 0.000000 0.00253 0.001616 0.002083 0.00012 0.003967

179 Kwai Hing Location 0.004426 0.006844 0.004832 0.002109 0.003401 0.000000 0.00230 0.002845 0.004237 0.00000 0.001935

180 Kwai Tsing Area Location 0.008465 0.016273 0.013271 0.006788 0.013440 0.000000 0.00713 0.007694 0.010629 0.00073 0.016060

181 Kwun Tong Location 0.020934 0.024182 0.027670 0.013680 0.015202 0.000577 0.11333 0.061360 0.022982 1.00000 0.024091

182 Kwun Tong Area Location 0.000000 0.000000 0.000000 0.000103 0.000000 0.000000 0.01816 0.028902 0.001005 0.68636 0.001645

183 Lai Chi Kok Location 0.011064 0.016539 0.011725 0.005348 0.017948 0.000000 0.01287 0.015906 0.009480 0.00000 0.016544

186 Lantau Island Location 0.002213 0.005209 0.001611 0.000154 0.001721 0.000000 0.00069 0.001099 0.002585 0.00024 0.000580

211 Mong Kok Location 0.006077 0.003004 0.004026 0.007457 0.006966 0.000096 0.00207 0.001940 0.002657 0.00012 0.002709

226 Ngau Tau Kok Location 0.001370 0.003802 0.002738 0.001697 0.001803 0.000000 0.00000 0.001681 0.001005 0.00122 0.003386

229 North Point Location 0.007236 0.007186 0.007280 0.004526 0.013317 0.000384 0.02322 0.013320 0.008618 0.00000 0.004741

230 Northern NT Area Location 0.000140 0.000152 0.000451 0.000154 0.000492 0.000000 0.00000 0.000259 0.000000 0.00000 0.000000

243 Overseas Location 0.018616 0.080187 0.051603 0.017639 0.028725 0.050447 0.02138 0.034075 0.044097 0.03082 0.055534

259 Pok Fu Lam Location 0.001510 0.002700 0.002351 0.000103 0.003770 0.000000 0.00092 0.001164 0.001508 0.00000 0.001161

271 Quarry Bay Location 0.013980 0.030683 0.037397 0.007971 0.018194 0.000673 0.07724 0.020820 0.029661 0.00244 0.019543

283 Sai Kung Location 0.000211 0.000570 0.000032 0.000051 0.000000 0.000480 0.00000 0.000453 0.000431 0.00000 0.000097

284 Sai Kung Area Location 0.000035 0.000190 0.000000 0.000051 0.000000 0.000000 0.00000 0.000453 0.000359 0.00000 0.000097

285 Sai Wan Location 0.000457 0.000380 0.000032 0.000720 0.001516 0.000000 0.00000 0.000194 0.002083 0.00000 0.000484

286 Sai Wan Ho Location 0.000140 0.000304 0.000032 0.000206 0.000041 0.000000 0.00000 0.000000 0.000000 0.00000 0.000097

287 Sai Ying Pun Location 0.000492 0.000076 0.000322 0.000154 0.000287 0.000096 0.00000 0.000065 0.000000 0.00000 0.000000

298 Sham Shui Po Location 0.002705 0.008175 0.002480 0.002417 0.006106 0.000000 0.00368 0.001940 0.001795 0.00000 0.006095

299 Sham Shui Po Area Location 0.001826 0.005285 0.001675 0.001286 0.004344 0.000000 0.00207 0.001746 0.001652 0.00000 0.005031

302 Shatin Area Location 0.010362 0.022243 0.018876 0.006326 0.012457 0.000000 0.00460 0.014742 0.022264 0.00000 0.027767

303 Shau Kei Wan Location 0.000808 0.002852 0.000709 0.000720 0.002868 0.000000 0.00115 0.002069 0.000790 0.00024 0.001161

304 Sheung Shui Location 0.000386 0.000228 0.001063 0.000051 0.000123 0.000000 0.00000 0.000000 0.000000 0.00012 0.000484

305 Sheung Wan Location 0.007973 0.014182 0.007827 0.002777 0.011269 0.003844 0.01609 0.015324 0.009265 0.00012 0.007256

309 Siu Sai Wan Location 0.000035 0.000038 0.000000 0.000463 0.001352 0.000000 0.00000 0.000129 0.002011 0.00000 0.000097

317 Southern Area Location 0.001826 0.005855 0.002931 0.001131 0.001967 0.000000 0.00092 0.004849 0.002945 0.00000 0.001645

334 Tai Koo Location 0.001194 0.002776 0.005315 0.001183 0.002868 0.000096 0.00230 0.005173 0.004094 0.00000 0.002709

335 Tai Po Area Location 0.002283 0.010456 0.003382 0.001337 0.004139 0.000000 0.00598 0.004009 0.002226 0.00000 0.021769

341 Tin Hau Location 0.001159 0.001027 0.002931 0.000103 0.002131 0.000000 0.00138 0.000453 0.001221 0.00000 0.003580

342 Tin Shui Wai Location 0.000176 0.000038 0.000000 0.000309 0.000328 0.000000 0.00000 0.000065 0.000000 0.00000 0.000000

343 To Kwa Wan Location 0.000878 0.000114 0.000032 0.000051 0.000615 0.000000 0.00046 0.000065 0.000934 0.00000 0.000000

346 Tseung Kwan O Location 0.001721 0.004182 0.002062 0.001183 0.004098 0.000000 0.00575 0.001035 0.001724 0.00000 0.005611

347 Tsim Sha Tsui Location 0.010854 0.014372 0.021549 0.009051 0.016596 0.000288 0.01609 0.021596 0.014866 0.00158 0.011803

348 Tsing Yi Location 0.001054 0.001217 0.006861 0.001749 0.003155 0.000288 0.00115 0.002328 0.006105 0.00037 0.008611

349 Tsuen Wan Area Location 0.008887 0.009543 0.009535 0.003343 0.014342 0.000000 0.01034 0.012673 0.006966 0.00012 0.005224

350 Tuen Mun Area Location 0.000457 0.000570 0.000354 0.000669 0.001598 0.000000 0.00207 0.001422 0.001293 0.00000 0.001064

351 Tung Chung Location 0.000492 0.001103 0.000515 0.000206 0.000738 0.000000 0.00000 0.000065 0.001436 0.00000 0.000000

378 Wan Chai Location 0.021040 0.037261 0.039266 0.012548 0.028397 0.001537 0.02069 0.032135 0.058173 0.00037 0.044988

379 Wan Chai Area Location 0.011837 0.024790 0.021421 0.006017 0.016063 0.000000 0.01149 0.019139 0.036627 0.00000 0.027283

393 Wong Tai Sin Area Location 0.002002 0.002433 0.002480 0.000669 0.002008 0.000000 0.00644 0.002134 0.003160 0.00000 0.002419

404 Yau Ma Tei Location 0.001300 0.000342 0.000161 0.000463 0.000328 0.000000 0.00000 0.000776 0.000072 0.00000 0.000000

405 Yau Tsim Mong Area Location 0.008535 0.012547 0.010791 0.004114 0.015120 0.000288 0.00690 0.013514 0.007828 0.00085 0.007837

407 Yuen Long Location 0.001967 0.000684 0.000999 0.001749 0.002623 0.000000 0.00230 0.001746 0.001867 0.00012 0.000677

408 Yuen Long Area Location 0.000773 0.000304 0.000258 0.000309 0.001516 0.000000 0.00023 0.000905 0.000862 0.00000 0.000097

13 android Mobile 0.032525 0.065245 0.026510 0.007920 0.036838 0.027482 0.00460 0.039441 0.035335 0.02497 0.058630

30 Blackberry Mobile 0.005374 0.004144 0.006120 0.005451 0.011105 0.017296 0.01816 0.004979 0.003160 0.00426 0.005708

60 Cocoa Mobile 0.000246 0.000836 0.000064 0.000051 0.000369 0.000096 0.00000 0.000065 0.002011 0.00037 0.000774

150 iOS Mobile 0.035757 0.068591 0.034917 0.008125 0.044419 0.032478 0.00989 0.046101 0.034904 0.02558 0.049052

156 J2ME Mobile 0.000808 0.000380 0.000290 0.000000 0.000615 0.000000 0.00000 0.000000 0.003016 0.00037 0.000193

209 mobile application Mobile 0.029751 0.061290 0.040554 0.009463 0.045034 0.044393 0.00736 0.050498 0.049124 0.03082 0.048762

232 Objective-C Mobile 0.008676 0.023687 0.008761 0.004474 0.013236 0.006438 0.00023 0.009375 0.006248 0.00938 0.022252

250 phonegap Mobile 0.000070 0.000114 0.000064 0.000103 0.000164 0.000096 0.00000 0.000000 0.000144 0.00061 0.000000

354 UIKit Mobile 0.000035 0.000000 0.000097 0.000051 0.001229 0.000192 0.00000 0.000000 0.000000 0.00024 0.000000

392 winphone Mobile 0.001581 0.000114 0.001224 0.000154 0.001270 0.000000 0.00207 0.000065 0.001580 0.00000 0.001161

81 DHCP Networking 0.000211 0.001027 0.001450 0.000206 0.001393 0.003075 0.01448 0.001681 0.001939 0.00280 0.004160

85 DNS Networking 0.001862 0.003346 0.005154 0.001440 0.005491 0.006438 0.01724 0.001940 0.005315 0.01279 0.012868

114 Firewall Networking 0.009765 0.013384 0.022097 0.013217 0.027045 0.019122 0.09609 0.025992 0.013430 0.02862 0.063758

151 IPS Networking 0.001300 0.000798 0.001707 0.000463 0.001967 0.005093 0.00046 0.000323 0.001939 0.00073 0.012190

152 IPv6 Networking 0.000000 0.000304 0.001321 0.000051 0.000205 0.000192 0.00023 0.000000 0.000359 0.00012 0.000000

185 LAN/WAN Networking 0.005234 0.007376 0.007634 0.007611 0.014014 0.008456 0.07954 0.008987 0.014723 0.02412 0.020317

225 NFS Networking 0.000035 0.000190 0.000129 0.000051 0.000000 0.000288 0.00069 0.000000 0.000000 0.00012 0.000677

227 NIS Networking 0.000000 0.000076 0.000419 0.000000 0.000000 0.000000 0.00000 0.000000 0.000575 0.00000 0.000290

268 Proxy Networking 0.000983 0.001749 0.003994 0.000823 0.001598 0.003171 0.01057 0.001164 0.003304 0.00536 0.004063

278 Routers Networking 0.002634 0.004106 0.005637 0.003086 0.007335 0.004901 0.02598 0.006078 0.003519 0.00256 0.007740

331 Switches Networking 0.002915 0.005627 0.009148 0.002880 0.008195 0.007111 0.05195 0.007371 0.006248 0.00499 0.013738

337 TCP/IP Networking 0.014015 0.013878 0.015784 0.013628 0.031552 0.021044 0.09931 0.015324 0.010845 0.01949 0.058824

373 VLANs Networking 0.000000 0.000038 0.000064 0.000000 0.000000 0.000000 0.00000 0.000000 0.000000 0.00000 0.000774

376 VoIP Networking 0.003021 0.006426 0.009889 0.001594 0.007089 0.004228 0.01563 0.005431 0.003160 0.00816 0.015286

377 VPN Networking 0.004496 0.009353 0.009373 0.009617 0.015079 0.013356 0.09034 0.013643 0.006895 0.02046 0.028154

2 Access Office Task 0.027468 0.029048 0.046094 0.021342 0.036797 0.040742 0.03586 0.045519 0.056880 0.04726 0.068498

105 Excel Office Task 0.028135 0.031634 0.048414 0.020879 0.023193 0.035361 0.04046 0.042545 0.049052 0.07649 0.031153

106 Excel Macro Office Task 0.003337 0.007376 0.005766 0.002211 0.007663 0.016239 0.00184 0.025152 0.009911 0.00414 0.008514

215 MS Project Office Task 0.000527 0.001483 0.003801 0.000977 0.000779 0.002210 0.00023 0.002974 0.000790 0.00037 0.000774

242 Outlook Office Task 0.003477 0.002243 0.004896 0.007868 0.018194 0.005093 0.04506 0.002328 0.002442 0.00999 0.002225

263 PowerPoint Office Task 0.005971 0.007186 0.015010 0.007097 0.010244 0.009128 0.00092 0.003556 0.012281 0.01181 0.000967

366 Visio Office Task 0.000738 0.002357 0.003608 0.001491 0.002500 0.003171 0.00046 0.002845 0.002585 0.00110 0.000774

53 CiviCRM Open Source 0.000386 0.000000 0.000000 0.000000 0.000164 0.000769 0.00000 0.000065 0.000000 0.00000 0.000290

58 CMS Open Source 0.008289 0.009810 0.004799 0.004268 0.007827 0.008744 0.00046 0.006789 0.009193 0.00292 0.008127

92 Drupal Open Source 0.002213 0.004677 0.002384 0.001183 0.003196 0.004612 0.00000 0.003039 0.001867 0.00365 0.006289

167 Joomla Open Source 0.000527 0.002433 0.000612 0.001749 0.001065 0.002594 0.00000 0.001229 0.001149 0.00049 0.002806

212 MOODLE Open Source 0.000035 0.000304 0.000354 0.000000 0.000287 0.000192 0.00000 0.000129 0.000862 0.00000 0.000193

237 Open Source Open Source 0.004355 0.011026 0.005444 0.002160 0.006761 0.007879 0.00299 0.002328 0.010557 0.00378 0.021865

253 phpMyAdmin Open Source 0.000000 0.000000 0.000000 0.000000 0.000082 0.000000 0.00000 0.000000 0.000000 0.00000 0.000000

394 Wordpress Open Source 0.002810 0.002852 0.001933 0.002006 0.001311 0.003555 0.00000 0.000841 0.001939 0.00134 0.000484

10 AIX Operation System 0.006428 0.012699 0.010920 0.002314 0.010941 0.017969 0.00437 0.018169 0.022264 0.00731 0.039087

19 AS/400 Operation System 0.002634 0.003992 0.003479 0.000360 0.001065 0.001730 0.00046 0.004914 0.002011 0.00231 0.003386

41 CentOS Operation System 0.000035 0.000076 0.000676 0.000103 0.000492 0.000288 0.00046 0.001487 0.000072 0.00085 0.002128

112 Fedora Operation System 0.000000 0.000038 0.000032 0.000000 0.000287 0.000000 0.00000 0.000129 0.000000 0.00000 0.005418

188 Linux Operation System 0.023534 0.000000 0.000000 0.031268 0.078635 0.077640 0.14138 0.093172 0.001077 0.07552 1.000000

191 Mac OS Operation System 0.003021 0.003878 0.001739 0.002469 0.005368 0.001249 0.00621 0.007630 0.001867 0.00219 0.005128

193 mainframe Operation System 0.006217 0.017908 0.010404 0.001543 0.009056 0.005573 0.00092 0.006854 0.013861 0.00061 0.009385

220 MVS Operation System 0.000667 0.001559 0.001224 0.000360 0.000246 0.000384 0.00046 0.000776 0.001005 0.00000 0.002322

274 Redhat Operation System 0.000597 0.001217 0.001450 0.002160 0.001598 0.005573 0.00713 0.002328 0.001365 0.00049 0.026026

316 Solaris Operation System 0.002810 0.008137 0.007634 0.002263 0.005409 0.017776 0.00230 0.007242 0.014723 0.00463 0.050213

357 UNIX Operation System 0.027643 0.045702 0.051538 0.011571 0.045812 0.094648 0.07678 0.063365 0.120152 0.05700 0.288313

391 Windows Server Operation System 0.022620 0.021064 0.022129 0.023811 0.050484 0.045546 0.26184 0.057158 0.025855 0.03800 0.054663

402 xSeries Operation System 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.00000 0.000065 0.000144 0.00000 0.000387

411 zOS Operation System 0.000000 0.000000 0.000322 0.000000 0.000000 0.000577 0.00000 0.000000 0.000000 0.00000 0.000097

70 Data Center Other Target 0.017071 0.018630 0.025060 0.017125 0.029503 0.036322 0.05264 0.023406 0.037346 0.08270 0.079625

71 data migration Other Target 0.000738 0.001977 0.001836 0.003086 0.001393 0.003075 0.00276 0.001487 0.005171 0.00646 0.004644

121 Fresh graduate Other Target 0.048191 0.066385 0.051764 0.024428 0.101623 0.057846 0.07908 0.086189 0.056952 0.10682 0.060468

129 government project Other Target 0.001370 0.003536 0.003092 0.000051 0.002991 0.007495 0.00345 0.003233 0.004812 0.00037 0.001935

131 hacking Other Target 0.000738 0.000304 0.002029 0.000051 0.000082 0.000192 0.00138 0.001099 0.000144 0.00012 0.001451

145 in-house Other Target 0.021637 0.044865 0.038718 0.022525 0.045607 0.041511 0.04230 0.086254 0.043019 0.03203 0.034443

154 IVE Other Target 0.005655 0.001027 0.000966 0.002417 0.009834 0.000673 0.00414 0.001487 0.003950 0.00682 0.001741

218 Multimedia Other Target 0.033474 0.051215 0.032952 0.014965 0.074824 0.024214 0.00391 0.017134 0.028512 0.02412 0.033572

247 PC Assembly Other Target 0.000597 0.000000 0.000000 0.000051 0.000246 0.000000 0.00000 0.000000 0.000000 0.00000 0.000097

21 Assembly language Programming Language 0.000000 0.000114 0.000870 0.000000 0.000082 0.000000 0.00000 0.000000 0.000000 0.00219 0.000097

25 Bash Programming Language 0.000211 0.000570 0.000000 0.000669 0.000287 0.000480 0.00000 0.000000 0.000359 0.00000 0.010642

26 Batch (Windows/Dos) Programming Language 0.010889 0.007604 0.003640 0.005451 0.014260 0.017200 0.00115 0.005302 0.013358 0.00390 0.008707

31 C Programming Language 0.010046 0.018821 0.021259 0.007868 0.017251 0.012588 0.00460 0.008147 0.020540 0.00743 0.078464

32 C++ Programming Language 0.013242 0.033231 0.023804 0.008691 0.013850 0.073220 0.00966 0.025023 0.028081 0.00792 0.096362

59 COBO Programming Language 0.001862 0.009125 0.005540 0.000309 0.002663 0.012684 0.00299 0.007759 0.009480 0.00110 0.004063

62 ColdFusion Programming Language 0.000211 0.000076 0.000161 0.000000 0.000779 0.000096 0.00000 0.004397 0.002514 0.00000 0.000000

79 Delphi Programming Language 0.000667 0.004601 0.000709 0.001903 0.004221 0.000288 0.00000 0.004785 0.017308 0.00037 0.005515

117 Fortress Programming Language 0.000386 0.000646 0.001546 0.000000 0.002172 0.000096 0.00000 0.002069 0.000431 0.00122 0.000677

118 FoxPro Programming Language 0.000773 0.000989 0.000258 0.000206 0.002786 0.001826 0.00000 0.004979 0.006895 0.00024 0.003483

146 IBM Informix-4GL Programming Language 0.000457 0.000760 0.001385 0.000771 0.001024 0.001153 0.00000 0.001616 0.007685 0.00012 0.006095

158 Java Programming Language 0.063014 0.167560 0.120986 0.028748 0.120554 0.208033 0.07402 0.180719 0.226874 0.12485 0.206269

197 MATLAB Programming Language 0.000176 0.000684 0.000644 0.000206 0.000246 0.000192 0.00000 0.000000 0.001005 0.00000 0.000097

198 Max Programming Language 0.002775 0.001559 0.000644 0.001646 0.002090 0.000865 0.00161 0.000647 0.000144 0.00061 0.000097

205 Mercury Programming Language 0.000105 0.000228 0.000225 0.000103 0.000123 0.000769 0.00000 0.000129 0.000000 0.00000 0.000193

246 Pascal Programming Language 0.000035 0.000076 0.000000 0.000000 0.000041 0.000000 0.00000 0.001164 0.000072 0.00000 0.001258

248 PEARL Programming Language 0.000316 0.001483 0.000193 0.000566 0.000574 0.000384 0.00046 0.000453 0.001724 0.00171 0.000387

249 Perl Programming Language 0.001826 0.005323 0.004574 0.001749 0.002459 0.013645 0.00069 0.004332 0.005386 0.00438 0.034539

254 Pico Programming Language 0.000386 0.000152 0.000322 0.000463 0.000328 0.000384 0.00023 0.000065 0.000144 0.00000 0.000484

262 PowerBuilder Programming Language 0.000457 0.002509 0.002545 0.001183 0.005327 0.002690 0.00138 0.012867 0.011563 0.00256 0.008804

269 Python Programming Language 0.002318 0.005437 0.001997 0.001543 0.000574 0.004228 0.00000 0.002134 0.003160 0.00512 0.017608

270 Qi Programming Language 0.000000 0.000342 0.000000 0.000000 0.000369 0.000384 0.00299 0.002910 0.001005 0.00341 0.000000

272 R Programming Language 0.000913 0.002091 0.002641 0.000823 0.000942 0.002594 0.00000 0.002134 0.001724 0.00317 0.001838

279 IBM RPG Programming Language 0.001264 0.007338 0.002963 0.000669 0.001311 0.003844 0.00023 0.002522 0.002442 0.00414 0.003386

280 Ruby Programming Language 0.002880 0.003080 0.001707 0.001800 0.000533 0.002114 0.00000 0.000582 0.002514 0.00085 0.004837

282 S Programming Language 0.002986 0.002091 0.005798 0.020828 0.002868 0.002306 0.00736 0.002134 0.003735 0.00085 0.003193

292 SAS Programming Language 0.001932 0.008897 0.007054 0.001131 0.002623 0.005093 0.00069 0.004397 0.014507 0.00037 0.006579

293 Scala Programming Language 0.000105 0.000342 0.000129 0.000000 0.000000 0.000384 0.00000 0.000065 0.000000 0.00000 0.000193

320 SPSS Programming Language 0.000176 0.001521 0.001288 0.000154 0.000041 0.000096 0.00000 0.000517 0.001939 0.00000 0.000097

336 Tcl Programming Language 0.000386 0.000266 0.000290 0.000051 0.000123 0.000000 0.00000 0.000259 0.000144 0.00000 0.001161

359 Unix shell Programming Language 0.001194 0.008099 0.005798 0.000566 0.001475 0.005765 0.00069 0.007177 0.014148 0.00171 0.014125

360 VBScript Programming Language 0.000246 0.000266 0.000129 0.000566 0.000533 0.000577 0.00000 0.002328 0.001077 0.00000 0.000000

361 Verilog Programming Language 0.001054 0.000266 0.000032 0.000103 0.000041 0.000000 0.00000 0.000000 0.000000 0.00000 0.000000

367 Visual Basic Programming Language 0.009238 0.019429 0.012434 0.008177 0.013563 0.027001 0.00851 0.069831 0.024490 0.01255 0.007643

368 Visual Basic .NET Programming Language 0.004215 0.007300 0.004993 0.002006 0.005983 0.012588 0.00437 0.059550 0.017308 0.00487 0.006676

369 Visual C++ Programming Language 0.001229 0.002585 0.002738 0.000669 0.000328 0.001634 0.00115 0.003686 0.003304 0.00073 0.005031

370 Visual C# Programming Language 0.017387 0.028478 0.017909 0.008177 0.019505 0.065245 0.00460 0.100478 0.032175 0.02095 0.013255

371 Visual FoxPro Programming Language 0.000351 0.000152 0.000064 0.000051 0.000942 0.000769 0.00000 0.001940 0.006823 0.00012 0.001741

54 client / server Programming Skills 0.000562 0.000266 0.000548 0.000411 0.000615 0.000769 0.00000 0.003815 0.000934 0.00000 0.000193

73 data structures Programming Skills 0.000738 0.000913 0.000451 0.000103 0.000123 0.001057 0.00000 0.001940 0.002011 0.00073 0.001354

80 design patterns Programming Skills 0.001370 0.007604 0.002126 0.000051 0.000574 0.010185 0.00000 0.004979 0.010629 0.00061 0.013158

130 GUI programming Programming Skills 0.000070 0.000114 0.000064 0.000000 0.000000 0.000000 0.00000 0.001616 0.000000 0.00000 0.000677

214 MQ Programming Skills 0.001545 0.004867 0.009663 0.000566 0.001639 0.005381 0.00069 0.009957 0.005027 0.00183 0.004741

217 multi-threaded Programming Skills 0.001019 0.002623 0.000515 0.000154 0.000615 0.007015 0.00000 0.000259 0.005745 0.00268 0.001741

231 Object-oriented Programming Programming Skills 0.007973 0.020417 0.011725 0.000823 0.007786 0.019890 0.00000 0.021402 0.028656 0.00901 0.024961

311 SOA Programming Skills 0.002424 0.005095 0.004091 0.002109 0.000492 0.010089 0.00000 0.006336 0.006033 0.00280 0.002902

314 socket programming Programming Skills 0.000386 0.001901 0.004413 0.000411 0.000123 0.001057 0.00000 0.002586 0.000934 0.00000 0.012481

345 transactions Programming Skills 0.001124 0.004601 0.004091 0.000720 0.001188 0.003651 0.00023 0.001552 0.002729 0.00110 0.001838

4 Active Directory Server Technique 0.010959 0.010304 0.012337 0.010440 0.014055 0.020083 0.09793 0.029290 0.010270 0.02253 0.026122

15 anti-spam Server Technique 0.003583 0.001217 0.001965 0.002417 0.002704 0.003075 0.00575 0.002457 0.003160 0.00256 0.002515

16 anti-virus Server Technique 0.002986 0.003004 0.003769 0.003394 0.005696 0.007207 0.03448 0.005561 0.008331 0.00244 0.010449

24 backup/restore Server Technique 0.000492 0.000456 0.001160 0.000206 0.002090 0.000865 0.00161 0.000841 0.000575 0.00231 0.004160

27 batch jobs Server Technique 0.001686 0.001103 0.000097 0.000463 0.003442 0.002402 0.00023 0.000000 0.001867 0.00146 0.000193

57 clustering Server Technique 0.000948 0.001939 0.002029 0.001594 0.002950 0.009225 0.01057 0.009117 0.007613 0.00280 0.011416

72 data recovery Server Technique 0.000070 0.000874 0.000515 0.000206 0.000041 0.000384 0.00207 0.001229 0.000934 0.00000 0.000097

90 DOS Server Technique 0.000281 0.000000 0.000000 0.000154 0.000369 0.000000 0.00115 0.000323 0.000862 0.00000 0.010933

107 Exchange Email Server Server Technique 0.000070 0.000038 0.000000 0.000000 0.000738 0.000288 0.00023 0.001746 0.000000 0.00000 0.000387

122 FTP Server Server Technique 0.000035 0.000000 0.000032 0.000257 0.000000 0.000000 0.00069 0.000259 0.000000 0.00012 0.000000

149 intrusion detection Server Technique 0.000808 0.000532 0.001353 0.001903 0.000369 0.000384 0.00207 0.000517 0.002011 0.00012 0.002128

187 LDAP Server Technique 0.000562 0.002547 0.000676 0.000051 0.001352 0.000769 0.00092 0.003168 0.002370 0.00329 0.008901

192 mail server Server Technique 0.001300 0.000989 0.001192 0.001954 0.005204 0.000865 0.01149 0.004785 0.001293 0.00146 0.003096

223 NAS Server Technique 0.001686 0.001635 0.002319 0.001337 0.001188 0.002883 0.01356 0.005367 0.001365 0.00231 0.017318

244 PABX Server Technique 0.002775 0.001787 0.003704 0.001337 0.003278 0.002402 0.02000 0.003556 0.001867 0.01949 0.001645

275 redundancy Server Technique 0.000176 0.000798 0.000097 0.000000 0.000000 0.000480 0.00046 0.001229 0.001149 0.00073 0.000967

289 Samba Server Technique 0.000702 0.000000 0.000000 0.000103 0.000697 0.000096 0.00069 0.001099 0.000000 0.00000 0.001258

290 SAN Server Technique 0.012364 0.028934 0.019230 0.008177 0.018563 0.022293 0.07379 0.026122 0.031959 0.01717 0.065015

318 Spam Server Technique 0.000597 0.000152 0.000290 0.000463 0.000697 0.001153 0.00299 0.003621 0.000215 0.00122 0.000871

324 SSL Server Technique 0.001054 0.003346 0.004993 0.001286 0.001147 0.004132 0.00207 0.002457 0.001652 0.00049 0.005128

358 Unix script Server Technique 0.000527 0.000456 0.001127 0.000051 0.001516 0.000288 0.00023 0.001229 0.001724 0.00085 0.003193

388 Windows domain Server Technique 0.000211 0.004334 0.000129 0.000206 0.000246 0.000192 0.00253 0.000259 0.000431 0.00000 0.000677

390 Windows scripting Server Technique 0.000843 0.000494 0.000870 0.000000 0.000820 0.001249 0.00023 0.003039 0.000144 0.00073 0.001161

63 continuous integration Software Engineeing 0.000386 0.000190 0.000934 0.000206 0.000000 0.000096 0.00000 0.000065 0.001077 0.00000 0.001161

77 Debugging Software Engineeing 0.010011 0.012737 0.011435 0.004988 0.007253 0.018065 0.00161 0.025863 0.018888 0.01778 0.044988

87 Documentation Software Engineeing 0.053811 0.164366 0.141536 0.045204 0.103180 0.148170 0.09908 0.276477 0.189960 0.11060 0.172794

127 Git Software Engineeing 0.001791 0.000570 0.000999 0.000411 0.000123 0.000865 0.00000 0.000000 0.003663 0.00146 0.001548

294 SDLC Software Engineeing 0.007973 0.020227 0.021743 0.003908 0.006024 0.029499 0.00253 0.042416 0.034904 0.00962 0.033862

308 SIT Software Engineeing 0.001510 0.001179 0.003704 0.000926 0.000615 0.005958 0.00299 0.002263 0.004884 0.00158 0.004354

325 staging Software Engineeing 0.000316 0.000836 0.001868 0.000874 0.000123 0.000480 0.00000 0.000323 0.002442 0.00085 0.000000

329 Subversion Software Engineeing 0.000948 0.000532 0.000709 0.000103 0.000164 0.006726 0.00046 0.001358 0.003735 0.00049 0.002032

338 test automation Software Engineeing 0.000351 0.004753 0.001643 0.000463 0.000328 0.004612 0.00023 0.000582 0.000934 0.00024 0.004063

339 Testing Software Engineeing 0.074991 0.200221 0.173941 0.056827 0.128790 0.179206 0.08322 0.284042 0.257038 0.12972 0.218943

340 testing plan Software Engineeing 0.001300 0.002585 0.001031 0.000411 0.000246 0.000769 0.00000 0.001681 0.003375 0.00000 0.000967

353 UAT Software Engineeing 0.012329 0.024258 0.032920 0.007508 0.014055 0.043913 0.00138 0.047588 0.036053 0.01145 0.024478

355 UML Software Engineeing 0.002143 0.006616 0.003382 0.000617 0.001680 0.008168 0.00000 0.013190 0.011347 0.00572 0.002902

362 Version control Software Engineeing 0.002178 0.002661 0.000870 0.000720 0.000697 0.001730 0.00023 0.002457 0.002298 0.00024 0.002128

52 Citrix Virtualization 0.009378 0.010950 0.007666 0.008794 0.010285 0.016912 0.01103 0.008147 0.019391 0.01669 0.020608

138 HyperV Virtualization 0.000386 0.000266 0.000515 0.000000 0.000328 0.000288 0.00207 0.001164 0.000215 0.00085 0.000097

365 Virtualization Virtualization 0.006393 0.020836 0.014398 0.008743 0.013317 0.013837 0.05425 0.014742 0.013215 0.02144 0.040538

374 VMware Virtualization 0.010081 0.014220 0.014109 0.009257 0.014916 0.021236 0.07356 0.023083 0.027650 0.03045 0.080205

3 ActionScript Web Application 0.008465 0.010418 0.006346 0.001183 0.017825 0.003940 0.00000 0.007630 0.008977 0.00950 0.005611

7 Adobe AIR Web Application 0.000035 0.000000 0.000129 0.000000 0.000328 0.000096 0.00000 0.000000 0.000144 0.00012 0.000000

11 Ajax Web Application 0.010748 0.026957 0.012885 0.004526 0.014547 0.011242 0.00069 0.038665 0.029589 0.01389 0.032701

17 Apache Web Application 0.002634 0.007908 0.008472 0.004371 0.005614 0.006726 0.00391 0.016035 0.012568 0.01218 0.038603

20 ASP Web Application 0.013242 0.024448 0.022387 0.009205 0.019546 0.037475 0.00644 0.134230 0.031241 0.02314 0.030089

67 CSS Web Application 0.015666 0.031254 0.014785 0.008897 0.032618 0.023926 0.00115 0.040217 0.024921 0.01583 0.023510

68 CSS3 Web Application 0.001862 0.004867 0.001224 0.000206 0.002909 0.001153 0.00000 0.000905 0.001867 0.00244 0.001838

82 DHTML Web Application 0.000457 0.000722 0.000193 0.000000 0.000492 0.001057 0.00023 0.007177 0.002083 0.00110 0.000000

89 DOM Web Application 0.000070 0.000000 0.000258 0.000000 0.000615 0.000192 0.00000 0.000000 0.000072 0.00000 0.000000

109 Facebook App Web Application 0.000527 0.001483 0.000322 0.000154 0.001639 0.000000 0.00000 0.000065 0.001077 0.00097 0.000290

115 Flash Web Application 0.032912 0.040037 0.017974 0.012600 0.051467 0.021044 0.00161 0.022178 0.036627 0.02022 0.029025

116 Flex Web Application 0.002072 0.005171 0.001514 0.000309 0.002213 0.004132 0.00000 0.004267 0.002442 0.00134 0.004644

134 HTML Web Application 0.022374 0.030455 0.023450 0.010337 0.038518 0.023926 0.00483 0.033622 0.023413 0.01766 0.028154

135 HTML5 Web Application 0.006463 0.010874 0.006442 0.002366 0.007786 0.010089 0.00000 0.008212 0.010126 0.00390 0.009385

142 IIS Web Application 0.001791 0.002091 0.004606 0.000926 0.005532 0.004901 0.02805 0.030325 0.006248 0.00487 0.018092

159 JavaScript Web Application 0.024658 0.039618 0.027186 0.007663 0.034994 0.030364 0.00207 0.058128 0.044743 0.02241 0.042473

172 json Web Application 0.001510 0.003688 0.003350 0.000309 0.000492 0.000384 0.00000 0.002780 0.001795 0.00183 0.005902

173 JSP Web Application 0.002459 0.005361 0.006056 0.001491 0.005737 0.007303 0.00000 0.008212 0.006320 0.00621 0.018866

184 LAMP Web Application 0.003302 0.007338 0.004961 0.000566 0.001516 0.004036 0.00023 0.002392 0.005961 0.00572 0.007063

210 Mobile Website Web Application 0.000667 0.000228 0.000612 0.000051 0.000287 0.006822 0.00000 0.002198 0.001365 0.00268 0.000387

252 PHP Web Application 0.032034 0.035360 0.020519 0.015685 0.044173 0.037187 0.01057 0.035950 0.049411 0.01973 0.064725

296 Servlet Web Application 0.000176 0.000913 0.001675 0.000411 0.001106 0.003844 0.00000 0.001746 0.001293 0.00244 0.003096

312 SOAP Web Application 0.000246 0.001787 0.001353 0.000771 0.000041 0.004420 0.00000 0.002586 0.002083 0.00037 0.007256

344 Tomcat Web Application 0.000983 0.008289 0.004381 0.001543 0.010449 0.004708 0.00046 0.015259 0.014723 0.00719 0.028541

380 WAP Web Application 0.000632 0.002129 0.000709 0.000257 0.000533 0.000192 0.00000 0.004073 0.000646 0.00183 0.001645

382 web application Web Application 0.027854 0.059694 0.049219 0.012805 0.045525 0.038147 0.00575 0.103000 0.091497 0.04884 0.066080

383 web design Web Application 0.018370 0.021330 0.008085 0.006634 0.032700 0.007687 0.00161 0.010345 0.008618 0.01108 0.008514

396 WSDL Web Application 0.000035 0.000038 0.000064 0.000000 0.000000 0.000096 0.00000 0.000129 0.000287 0.00000 0.000000

399 xml Web Application 0.011872 0.026615 0.021195 0.004526 0.021021 0.025079 0.00023 0.049722 0.036268 0.02144 0.032217

401 Xpath Web Application 0.000105 0.000038 0.000000 0.000000 0.000082 0.000000 0.00000 0.000453 0.000072 0.00000 0.000097

403 XSLT Web Application 0.000070 0.000266 0.000805 0.000000 0.000164 0.000288 0.00000 0.000517 0.000072 0.00000 0.000774

65 cross browser compatibility Web Related 0.000421 0.001103 0.000354 0.000000 0.000287 0.000192 0.00000 0.000000 0.000144 0.00000 0.000193

295 Search Engine Optimization Web Related 0.020969 0.030949 0.026800 0.006068 0.025652 0.063323 0.00184 0.024247 0.031385 0.02667 0.024865

313 Social Network Open API Web Related 0.001054 0.002776 0.001417 0.000463 0.002336 0.000192 0.00000 0.000905 0.003519 0.00280 0.002515

Created by Mr. Cyrus Wong, Data Scientist.
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