Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in Cardiff with a requirement for RDBMS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited RDBMS over the 6 months to 18 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.

Relational Database Management System (RDBMS)
South Wales > Cardiff
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 36 - 76
Rank change year-on-year - +76 -18
Contract jobs citing RDBMS 23 0 6
As % of all contract IT jobs advertised in Cardiff 3.74% - 0.70%
As % of the Database & Business Intelligence category 14.02% - 2.01%
Number of daily rates quoted 17 0 6
Cardiff median daily rate £370 - £210
South Wales median daily rate £373 £375 £210
% change year-on-year -0.67% +78.57% -17.65%
Number of hourly rates quoted 1 0 0
Cardiff median hourly rate £23.14 - -
South Wales median hourly rate £23.14 - -

RDBMS is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Cardiff with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Cardiff
Contract vacancies with a requirement for database or business intelligence skills 164 149 299
As % of all contract IT jobs advertised in Cardiff 26.67% 26.99% 34.69%
Number of daily rates quoted 101 119 240
Cardiff median daily rate £375 £388 £338
Median daily rate % change year-on-year -3.23% +14.81% +3.85%
10th Percentile £183 £203 £220
90th Percentile £450 £550 £438
South Wales median daily rate £375 £400 £350
% change year-on-year -6.25% +14.29% -
Number of hourly rates quoted 4 2 1
Cardiff median hourly rate £18.75 £27.00 £36.00
Median hourly rate % change year-on-year -30.56% -25.00% +157.14%
South Wales median hourly rate £18.75 £56.25 £29.75
% change year-on-year -66.67% +89.08% +105.17%

RDBMS
Job Vacancy Trend in Cardiff

Job postings citing RDBMS as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for RDBMS in Cardiff

RDBMS
Contractor Daily Rate Trend in Cardiff

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing RDBMS in Cardiff.

Contractor daily rate trend for RDBMS in Cardiff

RDBMS
Contractor Daily Rate Histogram in Cardiff

The daily rate distribution of IT jobs citing RDBMS in Cardiff over the 6 months to 18 November 2017.

Contractor daily rate histogram for RDBMS in Cardiff

RDBMS
Contractor Hourly Rate Trend in Cardiff

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing RDBMS in Cardiff.

Contractor hourly rate trend for RDBMS in Cardiff

For the 6 months to 18 November 2017, IT contractor jobs citing RDBMS 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 Cardiff region with a requirement for RDBMS.

1 23 (100.00%) SQL
1 23 (100.00%) Unit Testing
1 23 (100.00%) Relational Database
2 21 (91.30%) Agile Software Development
3 20 (86.96%) OOP
3 20 (86.96%) .NET
3 20 (86.96%) LINQ
3 20 (86.96%) .NET Framework
3 20 (86.96%) Entity Framework
4 17 (73.91%) Microsoft
5 14 (60.87%) MVC
5 14 (60.87%) ASP.NET
5 14 (60.87%) jQuery
6 13 (56.52%) NUnit
6 13 (56.52%) ASP.NET MVC
6 13 (56.52%) MSTest
6 13 (56.52%) Mentoring
6 13 (56.52%) Coaching
7 11 (47.83%) Degree
8 9 (39.13%) Oracle
8 9 (39.13%) C#
9 8 (34.78%) Test Automation
10 7 (30.43%) WCF
10 7 (30.43%) Team Foundation Server
10 7 (30.43%) Windows
10 7 (30.43%) Visual Studio
11 6 (26.09%) WinForms
11 6 (26.09%) Informatics
11 6 (26.09%) Oracle Database 11g
11 6 (26.09%) PL/SQL

RDBMS
Co-occurring IT Skills in Cardiff 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:

Cloud Services
1 3 (13.04%) npm
Database & Business Intelligence
1 23 (100.00%) Relational Database
2 6 (26.09%) Oracle Database
2 6 (26.09%) Oracle Database 11g
2 6 (26.09%) Oracle9i Database
3 5 (21.74%) SQL Server
Development Applications
1 13 (56.52%) MSTest
1 13 (56.52%) NUnit
2 7 (30.43%) Team Foundation Server
2 7 (30.43%) Visual Studio
3 6 (26.09%) Oracle Forms
4 5 (21.74%) MSBuild
5 3 (13.04%) Eclipse
5 3 (13.04%) Git (software)
5 3 (13.04%) Gradle
5 3 (13.04%) Grunt
5 3 (13.04%) gulp
5 3 (13.04%) JProfiler
5 3 (13.04%) JUnit
5 3 (13.04%) SonarQube
General
1 2 (8.70%) Back Office
Job Titles
1 21 (91.30%) Developer
2 17 (73.91%) .NET Developer
3 7 (30.43%) SQL Developer
4 3 (13.04%) ASP.NET Developer
4 3 (13.04%) Senior Developer
4 3 (13.04%) Software Developer
5 2 (8.70%) ASP.NET MVC Developer
5 2 (8.70%) Java Developer
5 2 (8.70%) Lead Developer
5 2 (8.70%) Oracle Developer
5 2 (8.70%) Oracle Forms Developer
5 2 (8.70%) Senior .NET Developer
5 2 (8.70%) UI Developer
6 1 (4.35%) .NET Software Developer
6 1 (4.35%) C# .NET Developer
6 1 (4.35%) C# Software Developer
6 1 (4.35%) Developer/Software Engineer
6 1 (4.35%) Lead .NET Developer
6 1 (4.35%) Lead Software Developer
6 1 (4.35%) Test Leader
Libraries, Frameworks & Software Standards
1 20 (86.96%) .NET
1 20 (86.96%) .NET Framework
1 20 (86.96%) Entity Framework
1 20 (86.96%) LINQ
2 14 (60.87%) ASP.NET
2 14 (60.87%) jQuery
3 13 (56.52%) ASP.NET MVC
4 7 (30.43%) WCF
5 6 (26.09%) Code First Entity Framework
5 6 (26.09%) WinForms
6 3 (13.04%) Ajax
6 3 (13.04%) CSS
6 3 (13.04%) CSS3
6 3 (13.04%) Hibernate
6 3 (13.04%) HTML5
6 3 (13.04%) JPA
6 3 (13.04%) JSON
6 3 (13.04%) Node.js
6 3 (13.04%) Spring
6 3 (13.04%) XML
Miscellaneous
1 5 (21.74%) NHS
Operating Systems
1 7 (30.43%) Windows
Processes & Methodologies
1 23 (100.00%) Unit Testing
2 21 (91.30%) Agile Software Development
3 20 (86.96%) OOP
4 14 (60.87%) MVC
5 13 (56.52%) Coaching
5 13 (56.52%) Mentoring
6 8 (34.78%) Test Automation
7 6 (26.09%) Informatics
8 5 (21.74%) OO
8 5 (21.74%) Scrum
8 5 (21.74%) UML
9 4 (17.39%) MVVM
10 3 (13.04%) Continuous Integration
10 3 (13.04%) Data Modelling
10 3 (13.04%) Performance Optimisation
10 3 (13.04%) RAD
10 3 (13.04%) Responsive Web Design
10 3 (13.04%) Software Engineering
10 3 (13.04%) TDD
11 2 (8.70%) Waterfall
Programming Languages
1 23 (100.00%) SQL
2 9 (39.13%) C#
3 6 (26.09%) PL/SQL
4 4 (17.39%) JavaScript
5 3 (13.04%) Java
Qualifications
1 11 (47.83%) Degree
2 2 (8.70%) Security Cleared
3 1 (4.35%) BPSS Clearance
Quality Assurance & Compliance
1 1 (4.35%) Disclosure Scotland
Vendors
1 17 (73.91%) Microsoft
2 9 (39.13%) Oracle
3 3 (13.04%) HP
3 3 (13.04%) Perforce