Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in South Wales with a requirement for PL/SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited PL/SQL over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

PL/SQL (PLSQL)
Wales > South Wales
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 64 72 63
Rank change year-on-year +8 -9 +16
Contract jobs citing PL/SQL 11 15 45
As % of all contract IT jobs advertised in South Wales 1.16% 1.33% 3.50%
As % of the Programming Languages category 3.19% 3.21% 7.11%
Number of daily rates quoted 9 10 25
South Wales median daily rate £400 £418 £375
Median daily rate % change year-on-year -4.19% +11.33% +48.51%
10th Percentile £327 £310 £302
90th Percentile £468 £450 £475
Wales median daily rate £400 £413 £375
% change year-on-year -3.03% +10.00% +48.51%
Number of hourly rates quoted 0 0 0
South Wales median hourly rate - - -
Wales median hourly rate - - -

PL/SQL is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in South Wales with a requirement for coding skills.

All Programming Languages
South Wales
Contract vacancies with a requirement for coding skills 345 468 633
As % of all contract IT jobs advertised in South Wales 36.39% 41.34% 49.22%
Number of daily rates quoted 227 319 490
South Wales median daily rate £375 £400 £350
Median daily rate % change year-on-year -6.25% +14.29% -
10th Percentile £250 £263 £238
90th Percentile £480 £550 £475
Wales median daily rate £375 £413 £350
% change year-on-year -9.09% +17.86% -
Number of hourly rates quoted 7 14 18
South Wales median hourly rate £19.00 £55.00 £18.11
Median hourly rate % change year-on-year -65.45% +203.74% +13.17%
10th Percentile £15.15 £19.93 £12.45
90th Percentile £39.85 £77.50 £55.20
Wales median hourly rate £18.75 £55.00 £20.50
% change year-on-year -65.91% +168.29% +3.02%

PL/SQL
Job Vacancy Trend in South Wales

Job postings citing PL/SQL as a percentage of all IT jobs advertised in South Wales.

Job vacancy trend for PL/SQL in South Wales

PL/SQL
Contractor Daily Rate Trend in South Wales

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing PL/SQL in South Wales.

Contractor daily rate trend for PL/SQL in South Wales

PL/SQL
Contractor Daily Rate Histogram in South Wales

The daily rate distribution of IT jobs citing PL/SQL in South Wales over the 6 months to 22 November 2017.

Contractor daily rate histogram for PL/SQL in South Wales

PL/SQL
Contractor Hourly Rate Trend in South Wales

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

Contractor hourly rate trend for PL/SQL in South Wales

PL/SQL
Contract Job Locations in South Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing PL/SQL within the South Wales region over the 6 months to 22 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff +2 11 £400 -3.03%
PL/SQL
Wales

For the 6 months to 22 November 2017, 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 South Wales region with a requirement for PL/SQL.

1 11 (100.00%) SQL
1 11 (100.00%) Oracle
1 11 (100.00%) Oracle Database
2 8 (72.73%) Oracle Database 11g
2 8 (72.73%) Agile Software Development
3 7 (63.64%) C#
4 6 (54.55%) .NET
5 5 (45.45%) Visual Studio
5 5 (45.45%) Windows
5 5 (45.45%) OOP
5 5 (45.45%) Oracle Forms
5 5 (45.45%) Oracle9i Database
5 5 (45.45%) RDBMS
5 5 (45.45%) .NET Framework
5 5 (45.45%) WCF
5 5 (45.45%) WinForms
5 5 (45.45%) Unit Testing
5 5 (45.45%) LINQ
5 5 (45.45%) Team Foundation Server
5 5 (45.45%) Entity Framework
5 5 (45.45%) Relational Database
5 5 (45.45%) Code First Entity Framework
6 4 (36.36%) MSBuild
6 4 (36.36%) Test Automation
6 4 (36.36%) MVVM
6 4 (36.36%) Scrum
6 4 (36.36%) Informatics
6 4 (36.36%) UML
6 4 (36.36%) Unix
7 3 (27.27%) Linux

PL/SQL
Co-occurring IT Skills in South Wales 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 2 (18.18%) WebLogic
2 1 (9.09%) SAS
Applications
1 1 (9.09%) Microsoft Excel
Database & Business Intelligence
1 11 (100.00%) Oracle Database
2 8 (72.73%) Oracle Database 11g
3 5 (45.45%) Oracle9i Database
3 5 (45.45%) RDBMS
3 5 (45.45%) Relational Database
4 3 (27.27%) Oracle Database 12c
4 3 (27.27%) SQL Server
5 1 (9.09%) Oracle Database 10g
5 1 (9.09%) SAS Data Integration Studio
5 1 (9.09%) SAS Enterprise Guide
Development Applications
1 5 (45.45%) Oracle Forms
1 5 (45.45%) Team Foundation Server
1 5 (45.45%) Visual Studio
2 4 (36.36%) MSBuild
3 1 (9.09%) Oracle APEX
General
1 2 (18.18%) Finance
2 1 (9.09%) Back Office
2 1 (9.09%) Banking
2 1 (9.09%) Telecoms
Job Titles
1 8 (72.73%) Developer
2 5 (45.45%) .NET Developer
3 4 (36.36%) SQL Developer
4 2 (18.18%) DBA
4 2 (18.18%) Oracle DBA
4 2 (18.18%) Oracle Developer
4 2 (18.18%) Software Developer
5 1 (9.09%) .NET Software Engineer
5 1 (9.09%) Applications Support
5 1 (9.09%) C# Developer
5 1 (9.09%) C# Software Developer
5 1 (9.09%) C# Software Engineer
5 1 (9.09%) Microsoft Developer
5 1 (9.09%) Oracle Forms Developer
5 1 (9.09%) PL/SQL Developer
5 1 (9.09%) Senior Developer
5 1 (9.09%) Senior Software Developer
5 1 (9.09%) Software Engineer
5 1 (9.09%) Unix Support
5 1 (9.09%) VBA Developer
Libraries, Frameworks & Software Standards
1 6 (54.55%) .NET
2 5 (45.45%) .NET Framework
2 5 (45.45%) Code First Entity Framework
2 5 (45.45%) Entity Framework
2 5 (45.45%) LINQ
2 5 (45.45%) WCF
2 5 (45.45%) WinForms
3 1 (9.09%) Apache FOP
3 1 (9.09%) CSS
3 1 (9.09%) HTML
3 1 (9.09%) jQuery
3 1 (9.09%) Middleware
3 1 (9.09%) Oracle Fusion
3 1 (9.09%) XML
Miscellaneous
1 2 (18.18%) NHS
2 1 (9.09%) Analytical Skills
Operating Systems
1 5 (45.45%) Windows
2 4 (36.36%) Unix
3 3 (27.27%) Linux
4 2 (18.18%) Red Hat Enterprise Linux
5 1 (9.09%) AIX
Processes & Methodologies
1 8 (72.73%) Agile Software Development
2 5 (45.45%) OOP
2 5 (45.45%) Unit Testing
3 4 (36.36%) Informatics
3 4 (36.36%) MVVM
3 4 (36.36%) Scrum
3 4 (36.36%) Test Automation
3 4 (36.36%) UML
4 2 (18.18%) Database Tuning
4 2 (18.18%) Performance Tuning
4 2 (18.18%) SDLC
5 1 (9.09%) Change Management
5 1 (9.09%) High Availability
5 1 (9.09%) Line Management
5 1 (9.09%) Problem Management
5 1 (9.09%) Project Management
5 1 (9.09%) Release Management
5 1 (9.09%) Software Engineering
5 1 (9.09%) Waterfall
5 1 (9.09%) Web Development
Programming Languages
1 11 (100.00%) SQL
2 7 (63.64%) C#
3 3 (27.27%) Shell Script
4 2 (18.18%) Java
4 2 (18.18%) VBA
5 1 (9.09%) JavaScript
5 1 (9.09%) Perl
Qualifications
1 3 (27.27%) Degree
2 2 (18.18%) Oracle Certification
3 1 (9.09%) BPSS Clearance
3 1 (9.09%) Security Cleared
Quality Assurance & Compliance
1 1 (9.09%) Disclosure Scotland
System Software
1 2 (18.18%) Oracle Clusterware
1 2 (18.18%) Oracle RAC
2 1 (9.09%) Tivoli Workload Scheduler
Systems Management
1 2 (18.18%) Data Guard
1 2 (18.18%) Oracle Enterprise Manager
1 2 (18.18%) Oracle Flashback
1 2 (18.18%) Oracle RMAN
1 2 (18.18%) Oracle Statspack
2 1 (9.09%) Nagios
2 1 (9.09%) Tivoli
Vendors
1 11 (100.00%) Oracle
2 3 (27.27%) Microsoft
3 2 (18.18%) Red Hat
4 1 (9.09%) BT
4 1 (9.09%) HP