The table below looks at the statistics for Data Analysis skills in IT jobs advertised for the Cardiff region. Included is a guide to the salaries offered in IT jobs that have cited Data Analysis over the 3 months to 21 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
21 Feb 2017
Same period 2016 Same period 2015
Data Analysis
South Wales / Cardiff
Rank 54 53 57
Rank change year-on-year
-1 +4
Permanent jobs citing Data Analysis 5 22 14
As % of all permanent IT jobs located in Cardiff 0.92% 3.07% 2.06%
As % of the Processes & Methodologies category 1.03% 3.67% 2.46%
Number of salaries quoted 5 22 12
Median salary £35,000 £50,000 £35,000
Median salary % change year-on-year
-30.00% +42.85%
UK excluding London median salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

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

Processes & Methodologies Category
Cardiff
Permanent IT job ads with a match in the
Processes & Methodologies category
486 599 570
As % of all permanent IT jobs located in Cardiff 89.83% 83.66% 84.07%
Number of salaries quoted 442 504 490
Median salary £37,500 £36,000 £35,000
Median salary % change year-on-year
+4.16% +2.85%
90% offered a salary of more than £27,500 £27,500 £26,500
10% offered a salary of more than £51,500 £47,500 £52,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Data Analysis
Jobs Demand Trend in Cardiff

The demand trend of job ads across the Cardiff region citing Data Analysis as a proportion of all IT jobs with a match in the Processes & Methodologies category.

Data Analysis Jobs Demand Trend in Cardiff

Data Analysis
Salary Trend in Cardiff

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

Data Analysis Salary Trend in Cardiff

Data Analysis
Top 30 Related IT Skills in Cardiff

For the 6 months to 21 February 2017, IT jobs citing Data Analysis 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 Data Analysis.

1 10 (66.67%) ETL
1 10 (66.67%) SQL
2 9 (60.00%) SQL Server
3 8 (53.33%) Windows
3 8 (53.33%) SQL Server Integration Services
3 8 (53.33%) High Availability
3 8 (53.33%) SQL Server 2012
4 5 (33.33%) Scala
5 4 (26.67%) Finance
5 4 (26.67%) Analytics
6 3 (20.00%) Apache Pig
6 3 (20.00%) Apache Spark
6 3 (20.00%) Algorithms
6 3 (20.00%) Statistical Learning
6 3 (20.00%) Machine Learning
6 3 (20.00%) Mahout
6 3 (20.00%) Big Data
6 3 (20.00%) Statistical Modelling
6 3 (20.00%) Python
6 3 (20.00%) Hadoop
6 3 (20.00%) Apache Hive
6 3 (20.00%) R
7 2 (13.33%) Apache Cassandra
7 2 (13.33%) NoSQL
7 2 (13.33%) Clojure
7 2 (13.33%) Haskell
7 2 (13.33%) Erlang
7 2 (13.33%) Multithreading
7 2 (13.33%) TCP/IP
7 2 (13.33%) C

Data Analysis
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 3 (20.00%) Apache Pig
1 3 (20.00%) Apache Spark
Applications
1 1 (6.67%) MS Excel
Communications & Networking
1 2 (13.33%) TCP/IP
Database & Business Intelligence
1 9 (60.00%) SQL Server
2 8 (53.33%) SQL Server 2012
2 8 (53.33%) SQL Server Integration Services
3 3 (20.00%) Apache Hive
3 3 (20.00%) Big Data
3 3 (20.00%) Hadoop
3 3 (20.00%) Mahout
4 2 (13.33%) Apache Cassandra
4 2 (13.33%) NoSQL
4 2 (13.33%) Riak
5 1 (6.67%) Data Warehouse
5 1 (6.67%) Oracle Database
5 1 (6.67%) Oracle Reports
Development Applications
1 1 (6.67%) Oracle Forms
General
1 4 (26.67%) Finance
Job Titles
1 12 (80.00%) Developer
2 10 (66.67%) SQL Developer
3 4 (26.67%) DBA
3 4 (26.67%) SQL DBA
4 3 (20.00%) Data Scientist
4 3 (20.00%) Machine Learning Scientist
5 2 (13.33%) Erlang Developer
5 2 (13.33%) Software Developer
6 1 (6.67%) Oracle Developer
6 1 (6.67%) Senior Developer
6 1 (6.67%) Senior SQL Developer
Miscellaneous
1 3 (20.00%) Algorithms
Operating Systems
1 8 (53.33%) Windows
Processes & Methodologies
1 10 (66.67%) ETL
2 8 (53.33%) High Availability
3 4 (26.67%) Analytics
4 3 (20.00%) Machine Learning
4 3 (20.00%) Statistical Learning
4 3 (20.00%) Statistical Modelling
5 2 (13.33%) Functional Programming
5 2 (13.33%) Multithreading
6 1 (6.67%) Business Intelligence
6 1 (6.67%) Data Cleansing
6 1 (6.67%) Data Governance
6 1 (6.67%) Data Visualisation
6 1 (6.67%) Validation
6 1 (6.67%) Visualisation
Programming Languages
1 10 (66.67%) SQL
2 5 (33.33%) Scala
3 3 (20.00%) Python
3 3 (20.00%) R
4 2 (13.33%) C
4 2 (13.33%) C++
4 2 (13.33%) Clojure
4 2 (13.33%) Erlang
4 2 (13.33%) Haskell
5 1 (6.67%) PL/SQL
Vendors
1 1 (6.67%) Microsoft
1 1 (6.67%) Oracle