Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Warrington with a requirement for ETL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ETL over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Extract, Transform and Load (ETL)
Cheshire > Warrington
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 30 24 42
Rank change year-on-year -6 +18 +8
Contract jobs citing ETL 3 28 15
As % of all contract IT jobs advertised in Warrington 1.09% 6.39% 2.41%
As % of the Processes & Methodologies category 1.34% 7.22% 2.76%
Number of daily rates quoted 3 14 10
Warrington median daily rate £375 £350 £339
Median daily rate % change year-on-year +7.14% +3.32% -24.72%
10th Percentile £358 £304 £305
90th Percentile £385 £579 £476
Cheshire median daily rate £350 £413 £375
% change year-on-year -15.15% +10.00% -9.09%
Number of hourly rates quoted 0 0 0
Warrington median hourly rate - - -
Cheshire median hourly rate - - £33.00

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

All Process and Methodology Skills
Warrington
Contract vacancies with a requirement for process or methodology skills 224 388 543
As % of all contract IT jobs advertised in Warrington 81.16% 88.58% 87.30%
Number of daily rates quoted 153 282 422
Warrington median daily rate £400 £450 £475
Median daily rate % change year-on-year -11.11% -5.26% +18.75%
10th Percentile £156 £225 £313
90th Percentile £630 £688 £710
Cheshire median daily rate £420 £400 £425
% change year-on-year +5.00% -5.88% +8.97%
Number of hourly rates quoted 10 8 11
Warrington median hourly rate £12.11 £15.00 £17.50
Median hourly rate % change year-on-year -19.30% -14.29% +16.67%
10th Percentile £8.38 £9.00 £15.00
90th Percentile £33.20 £33.75 £18.75
Cheshire median hourly rate £13.00 £19.63 £17.50
% change year-on-year -33.76% +12.14% -2.86%

ETL
Job Vacancy Trend in Warrington

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

Job vacancy trend for ETL in Warrington

ETL
Contractor Daily Rate Trend in Warrington

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing ETL in Warrington.

Contractor daily rate trend for ETL in Warrington

For the 6 months to 23 November 2017, IT contractor jobs citing ETL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Warrington region with a requirement for ETL.

1 3 (100.00%) SQL
2 2 (66.67%) T-SQL
2 2 (66.67%) SQL Server
2 2 (66.67%) SQL Server Integration Services
2 2 (66.67%) SQL Server Reporting Services
2 2 (66.67%) SQL Server Analysis Services
2 2 (66.67%) Team Foundation Server
3 1 (33.33%) Test Automation
3 1 (33.33%) HP Quality Center
3 1 (33.33%) High Availability
3 1 (33.33%) Test Strategy
3 1 (33.33%) Functional Testing
3 1 (33.33%) Octopus Deploy
3 1 (33.33%) System Testing
3 1 (33.33%) TeamCity
3 1 (33.33%) Software Testing
3 1 (33.33%) ISTQB
3 1 (33.33%) WPF
3 1 (33.33%) Performance Testing
3 1 (33.33%) Stress Testing
3 1 (33.33%) Integration Testing
3 1 (33.33%) Continuous Integration
3 1 (33.33%) Regression Testing
3 1 (33.33%) Validation
3 1 (33.33%) Replication
3 1 (33.33%) Data Warehouse
3 1 (33.33%) ISEB
3 1 (33.33%) .NET
3 1 (33.33%) C#
3 1 (33.33%) Java

ETL
Co-occurring IT Skills in Warrington 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 2 (66.67%) SQL Server
1 2 (66.67%) SQL Server Analysis Services
1 2 (66.67%) SQL Server Integration Services
1 2 (66.67%) SQL Server Reporting Services
2 1 (33.33%) Data Warehouse
Development Applications
1 2 (66.67%) Team Foundation Server
2 1 (33.33%) Octopus Deploy
2 1 (33.33%) TeamCity
Job Titles
1 2 (66.67%) Developer
1 2 (66.67%) SQL Developer
2 1 (33.33%) .NET Developer
2 1 (33.33%) Analyst
2 1 (33.33%) C# .NET Developer
2 1 (33.33%) C# Developer
2 1 (33.33%) C# WPF Developer
2 1 (33.33%) Data Warehouse Analyst
2 1 (33.33%) Data Warehouse Test Analyst
2 1 (33.33%) ETL Developer
2 1 (33.33%) SQL Analyst
2 1 (33.33%) SQL Data Analyst
2 1 (33.33%) Test Analyst
2 1 (33.33%) Test Data Analyst
2 1 (33.33%) T-SQL Developer
2 1 (33.33%) WPF Developer
Libraries, Frameworks & Software Standards
1 1 (33.33%) .NET
1 1 (33.33%) WPF
Miscellaneous
1 1 (33.33%) Replication
Processes & Methodologies
1 1 (33.33%) Continuous Integration
1 1 (33.33%) Functional Testing
1 1 (33.33%) High Availability
1 1 (33.33%) Integration Testing
1 1 (33.33%) Performance Testing
1 1 (33.33%) Regression Testing
1 1 (33.33%) Software Testing
1 1 (33.33%) Stress Testing
1 1 (33.33%) System Testing
1 1 (33.33%) Test Automation
1 1 (33.33%) Test Strategy
1 1 (33.33%) Validation
Programming Languages
1 3 (100.00%) SQL
2 2 (66.67%) T-SQL
3 1 (33.33%) C#
3 1 (33.33%) Java
Qualifications
1 1 (33.33%) ISEB
1 1 (33.33%) ISTQB
Systems Management
1 1 (33.33%) HP Quality Center