The following table provides summary statistics for contract job vacancies advertised in Middlesex with a requirement for Data Warehouse skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Warehouse over the 3 months to 22 June 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.

Data Warehousing
South East / Middlesex
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 16 26 21
Rank change year-on-year +10 -5  
Contract jobs citing Data Warehouse 1 1 4
As % of all contract IT jobs advertised in Middlesex 1.11% 0.58% 2.17%
As % of the Database & Business Intelligence category 4.00% 3.70% 16.67%
Number of daily rates quoted 1 1 3
Median daily rate £510 £400 £300
Median daily rate % change year-on-year +27.50% +33.33%  
UK excluding London median daily rate £400 £415 £375
% change year-on-year -3.61% +10.66%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £52.00 £20.50 £31.50
% change year-on-year +153.65% -34.92%  

Data Warehouse is in the database and business intelligence 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 database and business intelligence skills.

Contract Database & Business Intelligence Skills
Middlesex
Contract job vacancies with a requirement for database and business intelligence skills 25 27 24
As % of all contract IT job vacancies advertised in Middlesex 27.78% 15.61% 13.04%
Number of daily rates quoted 17 20 14
Median daily rate £500 £360 £308
Median daily rate % change year-on-year +38.88% +17.07%  
UK excluding London median daily rate £400 £388 £351
% change year-on-year +3.22% +10.55%  
Number of hourly rates quoted 0 1 1
Median hourly rate - £45.00 £28.13
Median hourly rate % change year-on-year - +60.00%  
UK excluding London median hourly rate £38.00 £31.27 £26.75
% change year-on-year +21.52% +16.89%  

Data Warehouse
Job Vacancy Trend in Middlesex

The job posting trend of jobs advertised in Middlesex citing Data Warehouse as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Data Warehouse in Middlesex

Data Warehouse
Contractor Daily Rate Trend in Middlesex

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

Contractor daily rate trend for Data Warehouse in Middlesex

Data Warehouse
Contractor Hourly Rate Trend in Middlesex

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

Contractor hourly rate trend for Data Warehouse in Middlesex

For the 6 months to 22 June 2017, IT contractor jobs citing Data Warehouse 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 Data Warehouse.

1 1 (50.00%) SQL
1 1 (50.00%) SQL Server
1 1 (50.00%) SAP
1 1 (50.00%) Microsoft Excel
1 1 (50.00%) SharePoint
1 1 (50.00%) Business Intelligence
1 1 (50.00%) Project Management
1 1 (50.00%) Scrum
1 1 (50.00%) Programme Management
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Data Management
1 1 (50.00%) SQL Server Reporting Services
1 1 (50.00%) SQL Server Integration Services
1 1 (50.00%) Marketing
1 1 (50.00%) Test Management
1 1 (50.00%) SQL Server Analysis Services
1 1 (50.00%) Continuous Improvement
1 1 (50.00%) SQL Server 2012
1 1 (50.00%) SharePoint 2013
1 1 (50.00%) Coaching
1 1 (50.00%) Microsoft Power View
1 1 (50.00%) Power BI
1 1 (50.00%) SQL Server 2014

Data Warehouse
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:

Application Platforms
1 1 (50.00%) SharePoint
1 1 (50.00%) SharePoint 2013
Applications
1 1 (50.00%) Microsoft Excel
Database & Business Intelligence
1 1 (50.00%) Microsoft Power View
1 1 (50.00%) Power BI
1 1 (50.00%) SQL Server
1 1 (50.00%) SQL Server 2012
1 1 (50.00%) SQL Server 2014
1 1 (50.00%) SQL Server Analysis Services
1 1 (50.00%) SQL Server Integration Services
1 1 (50.00%) SQL Server Reporting Services
General
1 1 (50.00%) Marketing
Job Titles
1 1 (50.00%) Analyst
1 1 (50.00%) Business Intelligence Analyst
1 1 (50.00%) Scrum Master
1 1 (50.00%) SharePoint Analyst
1 1 (50.00%) SQL Analyst
1 1 (50.00%) SQL Server Analyst
1 1 (50.00%) SSIS Analyst
1 1 (50.00%) SSRS Analyst
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Business Intelligence
1 1 (50.00%) Coaching
1 1 (50.00%) Continuous Improvement
1 1 (50.00%) Data Management
1 1 (50.00%) Programme Management
1 1 (50.00%) Project Management
1 1 (50.00%) Scrum
1 1 (50.00%) Test Management
Programming Languages
1 1 (50.00%) SQL
Vendors
1 1 (50.00%) SAP