Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for ETL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ETL over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Extract, Transform and Load (ETL)
South Wales > Cardiff
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 61 78 72
Rank change year-on-year +17 -6 -19
Permanent jobs citing ETL 16 35 41
As % of all permanent IT jobs advertised in Cardiff 1.99% 2.50% 2.58%
As % of the Processes & Methodologies category 2.17% 2.82% 3.02%
Number of salaries quoted 14 32 30
Cardiff median annual salary £40,000 £35,500 £45,000
Median salary % change year-on-year +12.68% -21.11% +20.00%
10th Percentile £32,500 £30,100 £30,000
90th Percentile £55,500 £56,500 £58,750
South Wales median annual salary £40,000 £36,000 £45,000
% change year-on-year +11.11% -20.00% +20.00%

ETL is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for process or methodology skills.

All Process and Methodology Skills
Cardiff
Permanent vacancies with a requirement for process or methodology skills 737 1239 1357
As % of all permanent IT jobs advertised in Cardiff 91.55% 88.44% 85.51%
Number of salaries quoted 651 1122 1149
Cardiff median annual salary £40,000 £36,000 £36,000
Median salary % change year-on-year +11.11% - +2.86%
10th Percentile £24,250 £22,500 £23,500
90th Percentile £56,250 £55,000 £55,000
South Wales median annual salary £39,250 £37,500 £36,000
% change year-on-year +4.67% +4.17% +2.86%

ETL
Job Vacancy Trend in Cardiff

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

Job vacancy trend for ETL in Cardiff

ETL
Salary Trend in Cardiff

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

Salary trend for ETL in Cardiff

ETL
Salary Histogram in Cardiff

The salary distribution of IT jobs citing ETL in Cardiff over the 6 months to 17 November 2017.

Salary histogram for ETL in Cardiff

For the 6 months to 17 November 2017, IT jobs citing ETL 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 ETL.

1 13 (81.25%) SQL
2 9 (56.25%) Finance
2 9 (56.25%) Analytics
3 8 (50.00%) SQL Server
3 8 (50.00%) Data Warehouse
4 7 (43.75%) Business Intelligence
5 6 (37.50%) Analytical Skills
5 6 (37.50%) Big Data
6 5 (31.25%) Data Analytics
6 5 (31.25%) Oracle
6 5 (31.25%) Data Modelling
6 5 (31.25%) Data Mining
6 5 (31.25%) Data Analysis
6 5 (31.25%) Hadoop
6 5 (31.25%) Visualisation
7 4 (25.00%) Apache Pig
7 4 (25.00%) Data Integration
7 4 (25.00%) Apache Hive
7 4 (25.00%) MapReduce
7 4 (25.00%) Microsoft
7 4 (25.00%) Oracle Forms
7 4 (25.00%) Oracle Reports
7 4 (25.00%) PL/SQL
7 4 (25.00%) Agile Software Development
7 4 (25.00%) Apache Spark
7 4 (25.00%) ETL Development
8 3 (18.75%) Kimball Methodology
8 3 (18.75%) Oracle Receivables
8 3 (18.75%) Games
8 3 (18.75%) Scrum

ETL
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 4 (25.00%) Apache Pig
1 4 (25.00%) Apache Spark
Business Applications
1 3 (18.75%) Oracle Receivables
Database & Business Intelligence
1 8 (50.00%) Data Warehouse
1 8 (50.00%) SQL Server
2 6 (37.50%) Big Data
3 5 (31.25%) Data Mining
3 5 (31.25%) Hadoop
4 4 (25.00%) Apache Hive
4 4 (25.00%) Oracle Reports
5 3 (18.75%) Oracle Database
5 3 (18.75%) SQL Server Integration Services
5 3 (18.75%) SQL Server Reporting Services
6 2 (12.50%) BusinessObjects
6 2 (12.50%) WhereScape RED
7 1 (6.25%) HPCC
7 1 (6.25%) MySQL
7 1 (6.25%) Relational Database
Development Applications
1 4 (25.00%) Oracle Forms
2 2 (12.50%) Team Foundation Server
General
1 9 (56.25%) Finance
2 3 (18.75%) Games
3 2 (12.50%) Law
Job Titles
1 9 (56.25%) Developer
2 6 (37.50%) SQL Developer
3 4 (25.00%) Analyst
3 4 (25.00%) Data Analyst
3 4 (25.00%) Data Integration Analyst
3 4 (25.00%) Integration Analyst
3 4 (25.00%) Oracle Developer
4 3 (18.75%) Business Intelligence Developer
4 3 (18.75%) PL/SQL Developer
5 2 (12.50%) Senior Developer
5 2 (12.50%) Senior SQL Developer
6 1 (6.25%) Business Developer
6 1 (6.25%) Data Manager
6 1 (6.25%) Data Warehouse Manager
6 1 (6.25%) Programmer
6 1 (6.25%) Software Engineer
6 1 (6.25%) Software Programmer
6 1 (6.25%) SQL BI Developer
6 1 (6.25%) SQL Programmer
6 1 (6.25%) Team Leader
Libraries, Frameworks & Software Standards
1 1 (6.25%) JSON
1 1 (6.25%) Web Services
1 1 (6.25%) XML
Miscellaneous
1 6 (37.50%) Analytical Skills
2 1 (6.25%) Data Structures
Processes & Methodologies
1 9 (56.25%) Analytics
2 7 (43.75%) Business Intelligence
3 5 (31.25%) Data Analysis
3 5 (31.25%) Data Analytics
3 5 (31.25%) Data Modelling
3 5 (31.25%) Visualisation
4 4 (25.00%) Agile Software Development
4 4 (25.00%) Data Integration
4 4 (25.00%) ETL Development
4 4 (25.00%) MapReduce
5 3 (18.75%) Dimensional Modelling
5 3 (18.75%) Kimball Methodology
5 3 (18.75%) Project Management
5 3 (18.75%) Scrum
5 3 (18.75%) Security Architecture
5 3 (18.75%) Technical Architecture
6 2 (12.50%) Acceptance Criteria
6 2 (12.50%) Customer-Centricity
6 2 (12.50%) SDLC
6 2 (12.50%) Software Engineering
Programming Languages
1 13 (81.25%) SQL
2 4 (25.00%) PL/SQL
3 3 (18.75%) T-SQL
4 2 (12.50%) R
5 1 (6.25%) PHP
5 1 (6.25%) Python
Qualifications
1 1 (6.25%) Degree
Quality Assurance & Compliance
1 3 (18.75%) QA
2 2 (12.50%) SLA
3 1 (6.25%) Data Quality
Vendors
1 5 (31.25%) Oracle
2 4 (25.00%) Microsoft
3 2 (12.50%) Informatica
3 2 (12.50%) Teradata