Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Twickenham 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)
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 21 29 33
Rank change year-on-year +8 +4 -12
Permanent jobs citing ETL 11 1 7
As % of all permanent IT jobs advertised in Twickenham 6.88% 0.72% 4.09%
As % of the Processes & Methodologies category 8.66% 0.82% 4.27%
Number of salaries quoted 11 0 7
Twickenham median annual salary £62,500 - £85,000
10th Percentile £51,250 - £65,500
90th Percentile £72,500 - £87,500
Richmond upon Thames median annual salary £58,500 £44,000 £85,000
% change year-on-year +32.95% -48.24% +54.55%

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 Twickenham with a requirement for process or methodology skills.

All Process and Methodology Skills
Twickenham
Permanent vacancies with a requirement for process or methodology skills 127 122 164
As % of all permanent IT jobs advertised in Twickenham 79.38% 88.41% 95.91%
Number of salaries quoted 115 110 158
Twickenham median annual salary £50,000 £42,500 £47,500
Median salary % change year-on-year +17.65% -10.53% +5.56%
10th Percentile £30,400 £28,725 £29,250
90th Percentile £67,500 £61,500 £69,850
Richmond upon Thames median annual salary £50,000 £45,000 £47,500
% change year-on-year +11.11% -5.26% +5.56%

ETL
Job Vacancy Trend in Twickenham

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

Job vacancy trend for ETL in Twickenham

ETL
Salary Trend in Twickenham

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

Salary trend for ETL in Twickenham

ETL
Salary Histogram in Twickenham

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

Salary histogram for ETL in Twickenham

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 Twickenham region with a requirement for ETL.

1 10 (90.91%) Data Analysis
2 7 (63.64%) SQL
3 6 (54.55%) SQL Server
3 6 (54.55%) Performance Tuning
3 6 (54.55%) PowerShell
4 5 (45.45%) SAP Data Services
4 5 (45.45%) SAP
4 5 (45.45%) Data Warehouse
5 4 (36.36%) Data Modelling
5 4 (36.36%) QA
5 4 (36.36%) Use Case
5 4 (36.36%) Data Integration
5 4 (36.36%) Prototyping
5 4 (36.36%) ETL Development
5 4 (36.36%) Pentaho
5 4 (36.36%) Data Structures
6 1 (9.09%) Business Intelligence
6 1 (9.09%) Technical Architecture
6 1 (9.09%) Mentoring
6 1 (9.09%) Coaching
6 1 (9.09%) Analytical Skills
6 1 (9.09%) Enterprise Data Warehouse

ETL
Co-occurring IT Skills in Twickenham 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:

Database & Business Intelligence
1 6 (54.55%) SQL Server
2 5 (45.45%) Data Warehouse
2 5 (45.45%) SAP Data Services
3 4 (36.36%) Pentaho
4 1 (9.09%) Enterprise Data Warehouse
Job Titles
1 6 (54.55%) Administrator
1 6 (54.55%) DBA
1 6 (54.55%) SQL DBA
2 3 (27.27%) Analyst
2 3 (27.27%) Data Analyst
3 1 (9.09%) Business Intelligence Lead
3 1 (9.09%) Data Engineer
Miscellaneous
1 4 (36.36%) Data Structures
2 1 (9.09%) Analytical Skills
Processes & Methodologies
1 10 (90.91%) Data Analysis
2 6 (54.55%) Performance Tuning
3 4 (36.36%) Data Integration
3 4 (36.36%) Data Modelling
3 4 (36.36%) ETL Development
3 4 (36.36%) Prototyping
3 4 (36.36%) Use Case
4 1 (9.09%) Business Intelligence
4 1 (9.09%) Coaching
4 1 (9.09%) Mentoring
4 1 (9.09%) Technical Architecture
Programming Languages
1 7 (63.64%) SQL
2 6 (54.55%) PowerShell
Quality Assurance & Compliance
1 4 (36.36%) QA
Vendors
1 5 (45.45%) SAP