The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for RDBMS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RDBMS over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Relational Database Management System (RDBMS)
South Wales / Cardiff
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 57 72 69
Rank change year-on-year +15 -3  
Permanent jobs citing RDBMS 5 2 5
As % of all permanent IT jobs advertised in Cardiff 1.02% 0.29% 0.66%
As % of the Database & Business Intelligence category 3.62% 1.22% 2.23%
Number of salaries quoted 5 2 3
Median salary £52,500 £47,500 £41,980
Median salary % change year-on-year +10.52% +13.14%  
UK excluding London median salary £50,000 £45,000 £45,000
% change year-on-year +11.11% -  

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 permanent job vacancies advertised in Cardiff with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Cardiff
Permanent job vacancies with a requirement for database and business intelligence skills 138 164 224
As % of all permanent IT job vacancies advertised in Cardiff 28.28% 23.80% 29.55%
Number of salaries quoted 117 152 175
Median salary £40,000 £36,500 £39,000
Median salary % change year-on-year +9.58% -6.41%  
90% offered a salary of more than £29,500 £22,500 £28,500
10% offered a salary of more than £50,000 £45,000 £45,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

RDBMS
Job Vacancy Trend in Cardiff

The job posting trend of jobs advertised in Cardiff citing RDBMS as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for RDBMS in Cardiff

RDBMS
Salary Trend in Cardiff

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing RDBMS in Cardiff.

Salary trend for RDBMS in Cardiff

RDBMS
Salary Histogram in Cardiff

The salary distribution of IT jobs citing RDBMS in Cardiff over the 3 months to 24 June 2017.

Salary histogram for RDBMS in Cardiff

For the 6 months to 24 June 2017, IT jobs citing RDBMS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Cardiff region with a requirement for RDBMS.

1 9 (100.00%) Relational Database
2 8 (88.89%) Oracle
3 6 (66.67%) Web Development
4 5 (55.56%) Agile Software Development
4 5 (55.56%) Mentoring
4 5 (55.56%) Oracle SOA Suite
4 5 (55.56%) SQL Server
4 5 (55.56%) SOA
4 5 (55.56%) .NET
4 5 (55.56%) Microsoft
4 5 (55.56%) Scrum
5 4 (44.44%) MVC
5 4 (44.44%) MySQL
5 4 (44.44%) Web Services
5 4 (44.44%) Open Source
5 4 (44.44%) Coaching
6 3 (33.33%) Oracle Database
6 3 (33.33%) Solaris
6 3 (33.33%) PL/SQL
6 3 (33.33%) C#
6 3 (33.33%) Replication
6 3 (33.33%) VMware
6 3 (33.33%) PostgreSQL
7 2 (22.22%) Oracle EBS
7 2 (22.22%) PHP
7 2 (22.22%) CSS
7 2 (22.22%) Software Engineering
7 2 (22.22%) Oracle Application Server
7 2 (22.22%) jQuery
8 1 (11.11%) Unit Testing

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 5 (55.56%) Oracle SOA Suite
2 2 (22.22%) Oracle Application Server
3 1 (11.11%) CMS
Business Applications
1 2 (22.22%) Oracle EBS
Cloud Services
1 1 (11.11%) Amazon AWS
Communications & Networking
1 1 (11.11%) Broadband
Database & Business Intelligence
1 9 (100.00%) Relational Database
2 5 (55.56%) SQL Server
3 4 (44.44%) MySQL
4 3 (33.33%) Oracle Database
4 3 (33.33%) PostgreSQL
5 1 (11.11%) Data Mart
5 1 (11.11%) Data Warehouse
5 1 (11.11%) OLTP
Development Applications
1 1 (11.11%) Git (software)
Job Titles
1 5 (55.56%) Team Leader
2 4 (44.44%) Development Team Leader
3 3 (33.33%) DBA
3 3 (33.33%) Oracle DBA
4 1 (11.11%) .NET Team Leader
4 1 (11.11%) Administrator
4 1 (11.11%) Developer
4 1 (11.11%) PHP Developer
4 1 (11.11%) PHP Web Developer
4 1 (11.11%) Senior DBA
4 1 (11.11%) Senior Oracle DBA
4 1 (11.11%) Web Developer
Libraries, Frameworks & Software Standards
1 5 (55.56%) .NET
2 4 (44.44%) Web Services
3 2 (22.22%) CSS
3 2 (22.22%) jQuery
4 1 (11.11%) Ajax
4 1 (11.11%) CSS3
4 1 (11.11%) Django
4 1 (11.11%) HTML
4 1 (11.11%) HTML5
4 1 (11.11%) LAMP
4 1 (11.11%) LESS
4 1 (11.11%) Sass
Miscellaneous
1 3 (33.33%) Replication
2 1 (11.11%) Clustering
Operating Systems
1 3 (33.33%) Solaris
Processes & Methodologies
1 6 (66.67%) Web Development
2 5 (55.56%) Agile Software Development
2 5 (55.56%) Mentoring
2 5 (55.56%) Scrum
2 5 (55.56%) SOA
3 4 (44.44%) Coaching
3 4 (44.44%) MVC
3 4 (44.44%) Open Source
4 2 (22.22%) Software Engineering
5 1 (11.11%) ITIL
5 1 (11.11%) TDD
5 1 (11.11%) Unit Testing
Programming Languages
1 3 (33.33%) C#
1 3 (33.33%) PL/SQL
2 2 (22.22%) PHP
3 1 (11.11%) Java
3 1 (11.11%) JavaScript
3 1 (11.11%) Python
Qualifications
1 1 (11.11%) Oracle Certification
System Software
1 1 (11.11%) VMware Infrastructure
Vendors
1 8 (88.89%) Oracle
2 5 (55.56%) Microsoft
3 3 (33.33%) VMware