Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Brentwood 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 18 November 2017 with a comparison to the same period in the previous 2 years.

Extract, Transform and Load (ETL)
Essex > Brentwood
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 17 - 43
Rank change year-on-year - +43 -2
Permanent jobs citing ETL 6 0 11
As % of all permanent IT jobs advertised in Brentwood 7.06% - 2.75%
As % of the Processes & Methodologies category 7.59% - 2.96%
Number of salaries quoted 1 0 4
Brentwood median annual salary £65,000 - £36,000
10th Percentile £62,500 - £34,000
90th Percentile £67,500 - £51,650
Essex median annual salary £50,000 £45,000 £37,500
% change year-on-year +11.11% +20.00% -20.21%

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 Brentwood with a requirement for process or methodology skills.

All Process and Methodology Skills
Brentwood
Permanent vacancies with a requirement for process or methodology skills 79 283 372
As % of all permanent IT jobs advertised in Brentwood 92.94% 88.44% 93.00%
Number of salaries quoted 24 130 170
Brentwood median annual salary £50,000 £62,500 £50,000
Median salary % change year-on-year -20.00% +25.00% +3.09%
10th Percentile £25,925 £37,500 £31,250
90th Percentile £65,250 £115,000 £88,750
Essex median annual salary £46,000 £45,000 £40,000
% change year-on-year +2.22% +12.50% -11.11%

ETL
Job Vacancy Trend in Brentwood

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

Job vacancy trend for ETL in Brentwood

ETL
Salary Trend in Brentwood

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

Salary trend for ETL in Brentwood

For the 6 months to 18 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 Brentwood region with a requirement for ETL.

1 6 (100.00%) SQL
1 6 (100.00%) T-SQL
1 6 (100.00%) SQL Server
1 6 (100.00%) OLAP
1 6 (100.00%) Business Intelligence
1 6 (100.00%) OLTP
1 6 (100.00%) Finance
1 6 (100.00%) SQL Server Integration Services
1 6 (100.00%) SQL Server Reporting Services
1 6 (100.00%) SQL Server 2008
1 6 (100.00%) Performance Tuning
2 5 (83.33%) Analytical Skills
2 5 (83.33%) Logical Data Model
2 5 (83.33%) Physical Data Model
2 5 (83.33%) Enterprise Data Warehouse
2 5 (83.33%) Data Analysis
2 5 (83.33%) Degree
2 5 (83.33%) MDX
2 5 (83.33%) QlikView
2 5 (83.33%) SQL Server Analysis Services
2 5 (83.33%) Data Integration
2 5 (83.33%) Agile Software Development
2 5 (83.33%) MS Visio
2 5 (83.33%) Data Modelling
2 5 (83.33%) Microsoft
2 5 (83.33%) Microsoft Certification
2 5 (83.33%) ITIL
2 5 (83.33%) Microsoft Excel
2 5 (83.33%) VBScript
2 5 (83.33%) VB.NET

ETL
Co-occurring IT Skills in Brentwood 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:

Applications
1 5 (83.33%) Microsoft Excel
1 5 (83.33%) MS Visio
Database & Business Intelligence
1 6 (100.00%) OLAP
1 6 (100.00%) OLTP
1 6 (100.00%) SQL Server
1 6 (100.00%) SQL Server 2008
1 6 (100.00%) SQL Server Integration Services
1 6 (100.00%) SQL Server Reporting Services
2 5 (83.33%) Enterprise Data Warehouse
2 5 (83.33%) QlikView
2 5 (83.33%) SQL Server Analysis Services
3 1 (16.67%) Data Warehouse
General
1 6 (100.00%) Finance
2 1 (16.67%) Banking
Job Titles
1 6 (100.00%) Developer
1 6 (100.00%) ETL Developer
2 1 (16.67%) Senior Developer
2 1 (16.67%) Senior ETL Developer
Libraries, Frameworks & Software Standards
1 5 (83.33%) .NET
1 5 (83.33%) MDX
Miscellaneous
1 5 (83.33%) Analytical Skills
Processes & Methodologies
1 6 (100.00%) Business Intelligence
1 6 (100.00%) Performance Tuning
2 5 (83.33%) Agile Software Development
2 5 (83.33%) Data Analysis
2 5 (83.33%) Data Integration
2 5 (83.33%) Data Modelling
2 5 (83.33%) Data Transformation
2 5 (83.33%) ITIL
2 5 (83.33%) Logical Data Model
2 5 (83.33%) Physical Data Model
2 5 (83.33%) Ticket Management
3 1 (16.67%) ETL Development
3 1 (16.67%) SDLC
Programming Languages
1 6 (100.00%) SQL
1 6 (100.00%) T-SQL
2 5 (83.33%) C#
2 5 (83.33%) VB.NET
2 5 (83.33%) VBScript
Qualifications
1 5 (83.33%) Degree
1 5 (83.33%) Microsoft Certification
Quality Assurance & Compliance
1 5 (83.33%) Data Quality
Vendors
1 5 (83.33%) Microsoft