IT Job Skill Index
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IT Job Skill Index for Database Related
"Yes" means the Job Advertisement with the Keyword in Name Column. And, you can click the header for Sorting.
Dowload Results
| |
Name |
Group |
Trend |
Predict |
SocialNetwork |
GeoChart |
Yes |
YesRate |
YesAndHD |
YesRateAndHD |
CorrelationCoefficientWithHD |
Test |
Pvalue |
HDRelated |
OddsRatio |
| 321
|
SQL
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
30011
|
15.60%
|
11647
|
18.62%
|
0.06
|
chisq
|
0.0000
|
Yes
|
0.013
|
| 74
|
Database
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
29998
|
15.59%
|
10267
|
16.42%
|
0.02
|
chisq
|
0.0000
|
Yes
|
0.013
|
| 208
|
Microsoft SQL
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
16512
|
8.58%
|
6627
|
10.60%
|
0.05
|
chisq
|
0.0000
|
Yes
|
0.017
|
| 222
|
MySQL
|
Database Related
|
Link
|
|
Link
|
Link
|
7200
|
3.74%
|
3297
|
5.27%
|
0.06
|
chisq
|
0.0000
|
Yes
|
0.024
|
| 239
|
Oracle Database
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
3909
|
2.03%
|
1300
|
2.08%
|
0.00
|
chisq
|
0.3245
|
No
|
0.034
|
| 273
|
RDBMS
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
3192
|
1.66%
|
1112
|
1.78%
|
0.01
|
chisq
|
0.0050
|
Yes
|
0.037
|
| 255
|
PL/SQL
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
2995
|
1.56%
|
902
|
1.44%
|
-0.01
|
chisq
|
0.0051
|
Yes
|
0.040
|
| 76
|
DB2
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
1875
|
0.97%
|
502
|
0.80%
|
-0.01
|
chisq
|
0.0000
|
Yes
|
0.052
|
| 332
|
Sybase
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
932
|
0.48%
|
247
|
0.39%
|
-0.01
|
chisq
|
0.0001
|
Yes
|
0.074
|
| 326
|
Stored Procedure
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
616
|
0.32%
|
163
|
0.26%
|
-0.01
|
chisq
|
0.0015
|
Yes
|
0.091
|
| 236
|
OLAP
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
534
|
0.28%
|
116
|
0.19%
|
-0.01
|
chisq
|
0.0000
|
Yes
|
0.105
|
| 333
|
T-SQL
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
386
|
0.20%
|
110
|
0.18%
|
0.00
|
chisq
|
0.1028
|
No
|
0.113
|
| 261
|
PostgreSQL
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
266
|
0.14%
|
59
|
0.09%
|
-0.01
|
chisq
|
0.0004
|
Yes
|
0.148
|
| 323
|
SQLite
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
192
|
0.10%
|
74
|
0.12%
|
0.00
|
chisq
|
0.0878
|
No
|
0.148
|
| 266
|
Pro*C
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
88
|
0.05%
|
16
|
0.03%
|
-0.01
|
chisq
|
0.0058
|
Yes
|
0.276
|
| 162
|
JDBC
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
74
|
0.04%
|
17
|
0.03%
|
0.00
|
chisq
|
0.1035
|
No
|
0.276
|
| 235
|
ODBC
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
47
|
0.02%
|
15
|
0.02%
|
0.00
|
chisq
|
1.0000
|
No
|
0.313
|
| 267
|
PROGRESS database
|
Database Related
|
Link
|
Link
|
Link
|
Link
|
42
|
0.02%
|
0
|
0.00%
|
-0.01
|
chisq
|
0.0000
|
Yes
|
1.423
|
| 322
|
SQL*Plus
|
Database Related
|
Link
|
|
Link
|
Link
|
10
|
0.01%
|
5
|
0.01%
|
0.00
|
fisher
|
0.3106
|
No
|
0.632
|
|
Remark:
(1) Test with 5% significant level.
(2) The Correlation Coefficient is "Phi coefficient", which is a measure of association for two binary variables.
(3) Trend Analysis sharp increases for the recent month is because of added new JobAd Sources and increased the capture frequents.
Pie chart of Database Related
Pie chart of Database Related with Higher Diploma
Created by Mr. Cyrus Wong, Data Scientist.
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