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 3 months to 29 June 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
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 23 37 39
Rank change year-on-year +14 +2  
Contract jobs citing RDBMS 20 1 4
As % of all contract IT jobs advertised in Cardiff 6.06% 0.36% 1.19%
As % of the Database & Business Intelligence category 26.67% 1.27% 3.42%
Number of daily rates quoted 19 1 3
Cardiff median daily rate £375 £400 £305
Median daily rate % change year-on-year -6.25% +31.14%  
10th Percentile £318 £400 £287
90th Percentile £400 £400 £412
South Wales median daily rate £375 £400 £305
% change year-on-year -6.25% +31.14%  
Number of hourly rates quoted 0 0 0
Cardiff median hourly rate - - -
South Wales median hourly rate - - -

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

Contract Database & Business Intelligence Skills
Cardiff
Contract job vacancies with a requirement for database and business intelligence skills 75 79 117
As % of all contract IT job vacancies advertised in Cardiff 22.73% 28.42% 34.93%
Number of daily rates quoted 189 168 218
Cardiff median daily rate £355 £375 £325
Median daily rate % change year-on-year -5.46% +15.38%  
10th Percentile £313 £205 £214
90th Percentile £400 £513 £438
South Wales median daily rate £360 £378 £350
% change year-on-year -4.63% +7.85%  
Number of hourly rates quoted 1 1 1
Cardiff median hourly rate £16.28 £19.00 £36.00
Median hourly rate % change year-on-year -14.31% -47.22%  
South Wales median hourly rate £18.77 £19.00 £16.80
% change year-on-year -1.23% +13.09%  

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 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 29 June 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%) Relational Database
2 22 (95.65%) Windows
3 20 (86.96%) C#
3 20 (86.96%) .NET
3 20 (86.96%) Visual Studio
3 20 (86.96%) OOP
3 20 (86.96%) Agile Software Development
3 20 (86.96%) .NET Framework
3 20 (86.96%) LINQ
3 20 (86.96%) Unit Testing
3 20 (86.96%) Team Foundation Server
3 20 (86.96%) Entity Framework
4 19 (82.61%) WCF
4 19 (82.61%) SQL
5 18 (78.26%) Oracle
6 15 (65.22%) Informatics
6 15 (65.22%) Oracle Database 11g
6 15 (65.22%) PL/SQL
6 15 (65.22%) Oracle Forms
6 15 (65.22%) Oracle9i Database
6 15 (65.22%) WinForms
6 15 (65.22%) Oracle Database
6 15 (65.22%) Code First Entity Framework
7 14 (60.87%) Microsoft
8 13 (56.52%) Scrum
9 12 (52.17%) UML
9 12 (52.17%) MSBuild
10 11 (47.83%) Test Automation
11 8 (34.78%) MVVM
12 7 (30.43%) Degree

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:

Application Platforms
1 3 (13.04%) Tornado
Database & Business Intelligence
1 23 (100.00%) Relational Database
2 15 (65.22%) Oracle Database
2 15 (65.22%) Oracle Database 11g
2 15 (65.22%) Oracle9i Database
3 6 (26.09%) SQL Server
4 3 (13.04%) MySQL
4 3 (13.04%) SQLite
5 2 (8.70%) SQL Server 2014
Development Applications
1 20 (86.96%) Team Foundation Server
1 20 (86.96%) Visual Studio
2 15 (65.22%) Oracle Forms
3 12 (52.17%) MSBuild
General
1 1 (4.35%) Back Office
Job Titles
1 19 (82.61%) Developer
2 16 (69.57%) .NET Developer
3 7 (30.43%) SQL Developer
4 6 (26.09%) Software Developer
5 5 (21.74%) Oracle Developer
5 5 (21.74%) Senior Developer
5 5 (21.74%) Senior Software Developer
6 4 (17.39%) .NET Software Developer
6 4 (17.39%) Software Engineer
7 3 (13.04%) Oracle Forms Developer
7 3 (13.04%) Senior .NET Developer
7 3 (13.04%) Senior .NET Software Developer
8 2 (8.70%) C# .NET Developer
8 2 (8.70%) C# Developer
8 2 (8.70%) Senior Oracle Developer
9 1 (4.35%) ASP.NET Developer
9 1 (4.35%) C# Software Engineer
9 1 (4.35%) Programmer
9 1 (4.35%) Team Leader
9 1 (4.35%) Test Team 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 19 (82.61%) WCF
3 15 (65.22%) Code First Entity Framework
3 15 (65.22%) WinForms
4 6 (26.09%) AngularJS
4 6 (26.09%) ASP.NET
4 6 (26.09%) ASP.NET Web Forms
4 6 (26.09%) jQuery
4 6 (26.09%) SOAP
4 6 (26.09%) Web Services
5 3 (13.04%) Boost C++ Libraries
5 3 (13.04%) Flask
5 3 (13.04%) Middleware
5 3 (13.04%) ZeroMQ
6 2 (8.70%) ASP.NET MVC
6 2 (8.70%) OAuth
Miscellaneous
1 6 (26.09%) NHS
2 2 (8.70%) Computer Science
2 2 (8.70%) Life Science
Operating Systems
1 22 (95.65%) Windows
2 2 (8.70%) Linux
Processes & Methodologies
1 20 (86.96%) Agile Software Development
1 20 (86.96%) OOP
1 20 (86.96%) Unit Testing
2 15 (65.22%) Informatics
3 13 (56.52%) Scrum
4 12 (52.17%) UML
5 11 (47.83%) Test Automation
6 8 (34.78%) MVVM
7 6 (26.09%) MVC
8 4 (17.39%) Software Engineering
9 2 (8.70%) Analytics
9 2 (8.70%) Continuous Delivery
9 2 (8.70%) Cross-Platform Development
10 1 (4.35%) Health Informatics
Programming Languages
1 20 (86.96%) C#
2 19 (82.61%) SQL
3 15 (65.22%) PL/SQL
4 3 (13.04%) C++
4 3 (13.04%) Python
Qualifications
1 7 (30.43%) Degree
2 2 (8.70%) BPSS Clearance
3 1 (4.35%) Security Cleared
Quality Assurance & Compliance
1 2 (8.70%) Disclosure Scotland
Vendors
1 18 (78.26%) Oracle
2 14 (60.87%) Microsoft
3 2 (8.70%) HP
Cardiff, South Glamorgan
Rullion
Rate: £150 - £200 per day
Posted: 6 days ago
Cardiff, South Glamorgan
LA International
Rate: £190 per day
Posted: 6 days ago