The table below looks at the statistics for RDBMS skills in IT jobs advertised for the Cardiff region. Included is a guide to the salaries offered in IT jobs that have cited RDBMS over the 3 months to 3 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Relational Database Management System (RDBMS)
Rank 64 77 59
Rank change year-on-year
+13 -18
Permanent jobs citing RDBMS 5 2 3
As % of all permanent IT jobs located in Cardiff 0.77% 0.28% 0.50%
As % of the Database & Business Intelligence category 2.39% 0.93% 1.78%
Number of salaries quoted 4 2 3
Median salary £56,250 £36,500 £60,000
Median salary % change year-on-year
+54.10% -39.16%
UK excluding London median salary £47,500 £47,500 £40,000
% change year-on-year
- +18.75%
RDBMS
South Wales

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the Cardiff region.

Database & Business Intelligence Category
Cardiff
Permanent IT job ads with a match in the
Database & Business Intelligence category
209 216 169
As % of all permanent IT jobs located in Cardiff 32.15% 30.47% 28.07%
Number of salaries quoted 197 188 156
Median salary £40,000 £35,000 £35,000
Median salary % change year-on-year
+14.28% -
90% offered a salary of more than £25,500 £25,500 £28,500
10% offered a salary of more than £60,000 £42,500 £45,300
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%

RDBMS
Jobs Demand Trend in Cardiff

The demand trend of job ads across the Cardiff region citing RDBMS as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

RDBMS Jobs Demand Trend in Cardiff

RDBMS
Salary Trend in Cardiff

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

RDBMS Salary Trend in Cardiff

RDBMS
Salary Histogram in Cardiff

This chart provides a salary histogram for IT jobs citing RDBMS across the Cardiff region over the 3 months to 3 December 2016.

RDBMS Salary Histogram in Cardiff

RDBMS
Top 30 Related IT Skills in Cardiff

For the 6 months to 3 December 2016, 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 10 (100.00%) Relational Database
2 9 (90.00%) Oracle Database
2 9 (90.00%) Oracle
3 8 (80.00%) Unix
4 5 (50.00%) Data Warehouse
5 4 (40.00%) Windows
5 4 (40.00%) SQL
5 4 (40.00%) ETL
5 4 (40.00%) Hadoop
5 4 (40.00%) Apache Pig
5 4 (40.00%) Apache Hive
5 4 (40.00%) HBase
5 4 (40.00%) Apache Spark
5 4 (40.00%) Presto
5 4 (40.00%) Data Lake
6 3 (30.00%) MySQL
6 3 (30.00%) HDFS
6 3 (30.00%) RESTful
6 3 (30.00%) Data Cleansing
6 3 (30.00%) SOAP
6 3 (30.00%) Web Services
6 3 (30.00%) Data Modelling
7 2 (20.00%) Linux
7 2 (20.00%) Oracle Reports
7 2 (20.00%) SQL Server
7 2 (20.00%) Java
7 2 (20.00%) Oracle Workflow
7 2 (20.00%) Oracle Database 10g
7 2 (20.00%) Workflow
7 2 (20.00%) Finance

RDBMS
Top Related 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 4 (40.00%) Apache Pig
1 4 (40.00%) Apache Spark
2 2 (20.00%) Oracle Application Server
2 2 (20.00%) Oracle Workflow
3 1 (10.00%) Elasticsearch
3 1 (10.00%) Oracle HTTP Server
Cloud Services
1 1 (10.00%) Amazon AWS
Communications & Networking
1 1 (10.00%) HTTP
Database & Business Intelligence
1 10 (100.00%) Relational Database
2 9 (90.00%) Oracle Database
3 5 (50.00%) Data Warehouse
4 4 (40.00%) Apache Hive
4 4 (40.00%) Data Lake
4 4 (40.00%) Hadoop
4 4 (40.00%) HBase
4 4 (40.00%) Presto
5 3 (30.00%) MySQL
6 2 (20.00%) Big Data
6 2 (20.00%) Oracle Database 10g
6 2 (20.00%) Oracle Database 11g
6 2 (20.00%) Oracle Reports
6 2 (20.00%) Pentaho
6 2 (20.00%) SQL Server
7 1 (10.00%) PostgreSQL
7 1 (10.00%) SQL Server Analysis Services
7 1 (10.00%) SQL Server Integration Services
7 1 (10.00%) SQL Server Reporting Services
General
1 2 (20.00%) Finance
2 1 (10.00%) Advertising
Job Titles
1 4 (40.00%) Data Engineer
1 4 (40.00%) DBA
2 3 (30.00%) Oracle DBA
3 2 (20.00%) Big Data Engineer
3 2 (20.00%) Hadoop Engineer
3 2 (20.00%) Oracle Specialist
3 2 (20.00%) Support Specialist
4 1 (10.00%) Administrator
4 1 (10.00%) C# Developer
4 1 (10.00%) Database Developer
4 1 (10.00%) Developer
4 1 (10.00%) Oracle SQL Server DBA
4 1 (10.00%) Senior Developer
4 1 (10.00%) Senior SQL Developer
4 1 (10.00%) SQL Developer
4 1 (10.00%) SQL Server DBA
4 1 (10.00%) SSAS Developer
4 1 (10.00%) SSIS Developer
4 1 (10.00%) SSRS Developer
4 1 (10.00%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 3 (30.00%) RESTful
1 3 (30.00%) SOAP
1 3 (30.00%) Web Services
2 1 (10.00%) ELK Stack
Miscellaneous
1 2 (20.00%) Computer Science
1 2 (20.00%) Data Integration
1 2 (20.00%) Mathematics
2 1 (10.00%) Clustering
2 1 (10.00%) Replication
Operating Systems
1 8 (80.00%) Unix
2 4 (40.00%) Windows
3 2 (20.00%) Linux
4 1 (10.00%) Solaris
Processes & Methodologies
1 4 (40.00%) ETL
2 3 (30.00%) Data Cleansing
2 3 (30.00%) Data Modelling
3 2 (20.00%) Performance Tuning
3 2 (20.00%) Workflow
4 1 (10.00%) Analytics
4 1 (10.00%) Business Intelligence
4 1 (10.00%) Data Engineering
4 1 (10.00%) Database Optimisation
4 1 (10.00%) High Availability
4 1 (10.00%) Load Testing
4 1 (10.00%) Mentoring
4 1 (10.00%) Open Source
4 1 (10.00%) Release Management
4 1 (10.00%) Software Engineering
4 1 (10.00%) User Acceptance Testing
Programming Languages
1 4 (40.00%) SQL
2 2 (20.00%) Java
3 1 (10.00%) C#
3 1 (10.00%) C++
3 1 (10.00%) PL/SQL
3 1 (10.00%) Python
3 1 (10.00%) Scala
3 1 (10.00%) T-SQL
Qualifications
1 2 (20.00%) Degree
System Software
1 3 (30.00%) HDFS
2 2 (20.00%) Oracle RAC
Systems Management
1 2 (20.00%) Data Guard
1 2 (20.00%) NetBackup
1 2 (20.00%) Oracle RMAN
2 1 (10.00%) Kibana
2 1 (10.00%) logstash
Vendors
1 9 (90.00%) Oracle
2 1 (10.00%) Microsoft
2 1 (10.00%) Veritas
2 1 (10.00%) VMware