The following table provides summary statistics for contract job vacancies advertised in Middlesex with a requirement for ETL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ETL over the 3 months to 30 March 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)
South East / Middlesex
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 17 - 20
Rank change year-on-year - 0  
Contract jobs citing ETL 3 0 3
As % of all contract IT jobs advertised in Middlesex 2.40% - 1.81%
As % of the Processes & Methodologies category 2.80% - 2.29%
Number of daily rates quoted 0 0 1
Median daily rate - - £450
UK excluding London median daily rate £400 £400 £400
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £37.50 - £40.00

ETL is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Middlesex with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Middlesex
Contract job vacancies with a requirement for process and methodology skills 107 134 131
As % of all contract IT job vacancies advertised in Middlesex 85.60% 84.28% 78.92%
Number of daily rates quoted 68 97 81
Median daily rate £420 £405 £400
Median daily rate % change year-on-year +3.70% +1.25%  
90% offered a daily rate of more than £288 £315 £258
10% offered a daily rate of more than £560 £528 £495
UK excluding London median daily rate £410 £400 £396
% change year-on-year +2.50% +1.01%  
Number of hourly rates quoted 0 9 2
Median hourly rate - £48.50 £32.50
Median hourly rate % change year-on-year - +49.23%  
UK excluding London median hourly rate £35.75 £38.00 £30.00
% change year-on-year -5.92% +26.66%  

ETL
Job Vacancy Trend in Middlesex

The job posting trend of jobs advertised in Middlesex citing ETL as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for ETL in Middlesex

ETL
Contractor Daily Rate Trend in Middlesex

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

Contractor daily rate trend for ETL in Middlesex

ETL
Contractor Hourly Rate Trend in Middlesex

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing ETL in Middlesex.

Contractor hourly rate trend for ETL in Middlesex

For the 6 months to 30 March 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 Middlesex region with a requirement for ETL.

1 4 (100.00%) Oracle
1 4 (100.00%) Business Intelligence
2 3 (75.00%) SQL Server
2 3 (75.00%) Agile Software Development
2 3 (75.00%) Data Management
2 3 (75.00%) Reference Data
2 3 (75.00%) Hadoop
2 3 (75.00%) HBase
2 3 (75.00%) Big Data
2 3 (75.00%) Master Data Management
3 1 (25.00%) Change Management
3 1 (25.00%) Scrum
3 1 (25.00%) Marketing
3 1 (25.00%) Oracle Database 11g
3 1 (25.00%) SAP
3 1 (25.00%) Oracle Reports
3 1 (25.00%) Data Warehouse
3 1 (25.00%) Microsoft
3 1 (25.00%) Oracle Database 10g
3 1 (25.00%) BusinessObjects
3 1 (25.00%) Oracle Database
3 1 (25.00%) User Experience
3 1 (25.00%) Enterprise Data Warehouse
3 1 (25.00%) ETL Development
3 1 (25.00%) Performance Optimisation
3 1 (25.00%) Resource Allocation
3 1 (25.00%) BusinessObjects Business Intelligence
3 1 (25.00%) SAP Data Services
3 1 (25.00%) Marketing Strategy
3 1 (25.00%) Data Quality

ETL
Co-occurring IT Skills in Middlesex 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 3 (75.00%) Big Data
1 3 (75.00%) Hadoop
1 3 (75.00%) HBase
1 3 (75.00%) SQL Server
2 1 (25.00%) BusinessObjects
2 1 (25.00%) BusinessObjects Business Intelligence
2 1 (25.00%) Data Warehouse
2 1 (25.00%) Enterprise Data Warehouse
2 1 (25.00%) Oracle Database
2 1 (25.00%) Oracle Database 10g
2 1 (25.00%) Oracle Database 11g
2 1 (25.00%) Oracle Reports
2 1 (25.00%) SAP Data Services
General
1 1 (25.00%) Marketing
Job Titles
1 2 (50.00%) Author
1 2 (50.00%) Technical Author
2 1 (25.00%) Data Manager
2 1 (25.00%) Data Warehouse Manager
2 1 (25.00%) Product Manager
2 1 (25.00%) Software Product Manager
Miscellaneous
1 3 (75.00%) Reference Data
2 1 (25.00%) User Experience
Processes & Methodologies
1 4 (100.00%) Business Intelligence
2 3 (75.00%) Agile Software Development
2 3 (75.00%) Data Management
2 3 (75.00%) Master Data Management
3 1 (25.00%) Change Management
3 1 (25.00%) ETL Development
3 1 (25.00%) Market Research
3 1 (25.00%) Marketing Strategy
3 1 (25.00%) Performance Optimisation
3 1 (25.00%) Resource Allocation
3 1 (25.00%) Scrum
Programming Languages
1 1 (25.00%) PL/SQL
1 1 (25.00%) SQL
Quality Assurance & Compliance
1 1 (25.00%) Data Quality
Vendors
1 4 (100.00%) Oracle
2 1 (25.00%) Microsoft
2 1 (25.00%) SAP