The table below looks at the statistics for PL/SQL skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the contractor rates offered in IT contracts that have cited PL/SQL over the 3 months to 30 May 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
30 May 2016
Same period 2015 Same period 2014
PL/SQL (PLSQL)
Rank 53 53 49
Rank change year-on-year
0 -4
Contract jobs citing PL/SQL 5 13 12
As % of all contract IT jobs located in Hertfordshire 0.75% 1.70% 1.75%
As % of the Programming Languages category 2.76% 5.22% 4.78%
Number of daily rates quoted 4 6 10
Median daily rate £450 £375 £300
Median daily rate % change year-on-year
+20.00% +25.00%
90% offered a daily rate of more than £441 £356 £283
10% offered a daily rate of more than £468 £444 £358
UK excluding London median daily rate £375 £370 £350
% change year-on-year
+1.35% +5.71%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £35.50 £35.50 £52.50
% change year-on-year
- -32.38%
PL/SQL
East of England

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in contract jobs advertised in the Hertfordshire region.

Programming Languages Category
Hertfordshire
Contract IT job ads with a match in the
Programming Languages category
181 249 251
As % of all contract IT jobs located in Hertfordshire 27.18% 32.59% 36.54%
Number of daily rates quoted 104 110 131
Median daily rate £400 £350 £350
Median daily rate % change year-on-year
+14.28% -
90% offered a daily rate of more than £284 £275 £240
10% offered a daily rate of more than £503 £475 £425
UK excluding London median daily rate £375 £350 £343
% change year-on-year
+7.14% +2.18%
Number of hourly rates quoted 9 9 16
Median hourly rate £43.00 £32.50 £37.00
Median hourly rate % change year-on-year
+32.30% -12.16%
UK excluding London median hourly rate £37.50 £36.50 £36.00
% change year-on-year
+2.73% +1.38%

PL/SQL
Jobs Demand Trend in Hertfordshire

The demand trend of contract jobs across the Hertfordshire region citing PL/SQL as a proportion of all IT contracts with a match in the Programming Languages category.

PL/SQL Jobs Demand Trend in Hertfordshire

PL/SQL
Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing PL/SQL across the Hertfordshire region.

PL/SQL Daily Rate Trend in Hertfordshire

PL/SQL
Hourly Rate Trend in Hertfordshire

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing PL/SQL across the Hertfordshire region.

PL/SQL Hourly Rate Trend in Hertfordshire

PL/SQL
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 30 May 2016, IT contractor jobs citing PL/SQL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Hertfordshire region with a requirement for PL/SQL.

1 14 (100.00%) SQL
1 14 (100.00%) Oracle
2 9 (64.29%) Oracle Database
3 8 (57.14%) Relational Database
3 8 (57.14%) RDBMS
3 8 (57.14%) Data Modelling
3 8 (57.14%) ETL
4 7 (50.00%) Oracle RAC
5 6 (42.86%) Finance
6 5 (35.71%) Java
7 4 (28.57%) WebLogic
7 4 (28.57%) Web Services
7 4 (28.57%) XML
7 4 (28.57%) Migration
7 4 (28.57%) E-Commerce
7 4 (28.57%) N-Tier
7 4 (28.57%) Oracle Database 11g
7 4 (28.57%) iPad
7 4 (28.57%) Data Migration
7 4 (28.57%) Database Tuning
7 4 (28.57%) Analytical Skills
7 4 (28.57%) Logical Data Model
7 4 (28.57%) Physical Data Model
7 4 (28.57%) Database Optimisation
7 4 (28.57%) Performance Tuning
7 4 (28.57%) Supply Chain Transformation
7 4 (28.57%) Data Management
7 4 (28.57%) Enterprise Architecture
7 4 (28.57%) Oracle APEX
8 3 (21.43%) Agile Software Development

PL/SQL
Top Related IT Skills in Hertfordshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 4 (28.57%) WebLogic
2 1 (7.14%) Apache
Database & Business Intelligence
1 9 (64.29%) Oracle Database
2 8 (57.14%) RDBMS
2 8 (57.14%) Relational Database
3 4 (28.57%) Oracle Database 11g
4 1 (7.14%) DB2
4 1 (7.14%) Oracle ODI
4 1 (7.14%) Oracle Reports
Development Applications
1 4 (28.57%) Oracle APEX
2 1 (7.14%) Oracle Forms
General
1 6 (42.86%) Finance
2 2 (14.29%) Retail
Job Titles
1 10 (71.43%) Developer
2 9 (64.29%) Oracle Developer
3 4 (28.57%) Analyst
3 4 (28.57%) Systems Analyst
4 3 (21.43%) PL/SQL Developer
4 3 (21.43%) SQL Developer
5 2 (14.29%) Oracle Analyst
5 2 (14.29%) Senior Analyst
5 2 (14.29%) Senior Developer
5 2 (14.29%) Senior Oracle Developer
5 2 (14.29%) Senior Systems Analyst
5 2 (14.29%) Supply Chain Analyst
6 1 (7.14%) DB2 Developer
6 1 (7.14%) Developer/Software Engineer
6 1 (7.14%) ETL Developer
6 1 (7.14%) Java Developer
6 1 (7.14%) Java Engineer
6 1 (7.14%) Java Software Developer
6 1 (7.14%) Oracle Forms Developer
6 1 (7.14%) SQL Analyst
Libraries, Frameworks & Software Standards
1 4 (28.57%) Web Services
1 4 (28.57%) XML
2 1 (7.14%) CGI
Miscellaneous
1 4 (28.57%) Analytical Skills
1 4 (28.57%) iPad
1 4 (28.57%) N-Tier
Operating Systems
1 3 (21.43%) AIX
1 3 (21.43%) Linux
2 2 (14.29%) Windows
Processes & Methodologies
1 8 (57.14%) Data Modelling
1 8 (57.14%) ETL
2 4 (28.57%) Data Management
2 4 (28.57%) Data Migration
2 4 (28.57%) Database Optimisation
2 4 (28.57%) Database Tuning
2 4 (28.57%) E-Commerce
2 4 (28.57%) Enterprise Architecture
2 4 (28.57%) Logical Data Model
2 4 (28.57%) Migration
2 4 (28.57%) Performance Tuning
2 4 (28.57%) Physical Data Model
2 4 (28.57%) Supply Chain Transformation
3 3 (21.43%) Agile Software Development
4 2 (14.29%) B2B
4 2 (14.29%) B2C
4 2 (14.29%) Systems Analysis
5 1 (7.14%) Software Engineering
5 1 (7.14%) User Acceptance Testing
Programming Languages
1 14 (100.00%) SQL
2 5 (35.71%) Java
3 1 (7.14%) COBOL
3 1 (7.14%) Perl
3 1 (7.14%) PHP
System Software
1 7 (50.00%) Oracle RAC
Vendors
1 14 (100.00%) Oracle
2 2 (14.29%) JDA
3 1 (7.14%) Sunopsis