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 26 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.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Data Warehousing
South East / Middlesex
Rank 19 16 22
Rank change year-on-year -3 +6  
Contract jobs citing Data Warehouse 1 7 1
As % of all contract IT jobs advertised in Middlesex 0.80% 4.43% 0.63%
As % of the Database & Business Intelligence category 4.00% 17.95% 3.23%
Number of daily rates quoted 1 5 0
Median daily rate £400 £475 -
Median daily rate % change year-on-year -15.78% -  
UK excluding London median daily rate £400 £413 £400
% change year-on-year -3.03% +3.12%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £35.00 £52.75 £34.00
% change year-on-year -33.64% +55.14%  

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 39 31
As % of all contract IT job vacancies advertised in Middlesex 20.00% 24.68% 19.38%
Number of daily rates quoted 15 28 20
Median daily rate £350 £400 £400
Median daily rate % change year-on-year -12.50% -  
90% offered a daily rate of more than £260 £338 £350
10% offered a daily rate of more than £499 £513 £450
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 0 1 2
Median hourly rate - £48.50 £32.50
Median hourly rate % change year-on-year - +49.23%  
UK excluding London median hourly rate £31.00 £32.50 £32.50
% change year-on-year -4.61% -  

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 hourly rates quoted in IT contractor jobs citing Data Warehouse in Middlesex.

Contractor hourly rate trend for Data Warehouse in Middlesex

Data Warehouse
Top 30 Related IT Skills in Middlesex

For the 6 months to 26 March 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 3 (100.00%) Business Intelligence
2 2 (66.67%) SQL
2 2 (66.67%) Oracle
3 1 (33.33%) SQL Server
3 1 (33.33%) SAP
3 1 (33.33%) Oracle Reports
3 1 (33.33%) SharePoint
3 1 (33.33%) ETL
3 1 (33.33%) PL/SQL
3 1 (33.33%) IBM
3 1 (33.33%) Microsoft
3 1 (33.33%) Oracle Database 10g
3 1 (33.33%) BusinessObjects
3 1 (33.33%) Internet
3 1 (33.33%) Primavera
3 1 (33.33%) Change Management
3 1 (33.33%) Back Office
3 1 (33.33%) Oracle EBS
3 1 (33.33%) Finance
3 1 (33.33%) Maximo
3 1 (33.33%) Asset Management
3 1 (33.33%) SQL Server Reporting Services
3 1 (33.33%) SQL Server Integration Services
3 1 (33.33%) Enterprise Architecture
3 1 (33.33%) Marketing
3 1 (33.33%) QlikView
3 1 (33.33%) Oracle Database 11g
3 1 (33.33%) Matrix Management
3 1 (33.33%) SQL Server Analysis Services
3 1 (33.33%) Oracle BI EE

Data Warehouse
Top Related 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 (33.33%) SharePoint
1 1 (33.33%) SharePoint 2013
Business Applications
1 1 (33.33%) Maximo
1 1 (33.33%) Oracle EBS
1 1 (33.33%) Primavera
Cloud Services
1 1 (33.33%) SaaS
Communications & Networking
1 1 (33.33%) Internet
Database & Business Intelligence
1 1 (33.33%) BusinessObjects
1 1 (33.33%) BusinessObjects Business Intelligence
1 1 (33.33%) Enterprise Data Warehouse
1 1 (33.33%) Microsoft Power View
1 1 (33.33%) Oracle BI EE
1 1 (33.33%) Oracle Database
1 1 (33.33%) Oracle Database 10g
1 1 (33.33%) Oracle Database 11g
1 1 (33.33%) Oracle Reports
1 1 (33.33%) Power BI
1 1 (33.33%) QlikView
1 1 (33.33%) SAP Data Services
1 1 (33.33%) SQL Server
1 1 (33.33%) SQL Server 2012
1 1 (33.33%) SQL Server 2014
1 1 (33.33%) SQL Server Analysis Services
1 1 (33.33%) SQL Server Integration Services
1 1 (33.33%) SQL Server Reporting Services
General
1 1 (33.33%) Back Office
1 1 (33.33%) Finance
1 1 (33.33%) Marketing
Job Titles
1 1 (33.33%) Analyst
1 1 (33.33%) Architect
1 1 (33.33%) Business Intelligence Analyst
1 1 (33.33%) Data Manager
1 1 (33.33%) Data Warehouse Manager
1 1 (33.33%) Oracle Architect
1 1 (33.33%) Oracle Solutions Architect
1 1 (33.33%) SharePoint Analyst
1 1 (33.33%) Solutions Architect
1 1 (33.33%) SQL Analyst
1 1 (33.33%) SQL Server Analyst
1 1 (33.33%) SSIS Analyst
1 1 (33.33%) SSRS Analyst
Processes & Methodologies
1 3 (100.00%) Business Intelligence
2 1 (33.33%) Asset Management
2 1 (33.33%) Change Management
2 1 (33.33%) Enterprise Architecture
2 1 (33.33%) ETL
2 1 (33.33%) ETL Development
2 1 (33.33%) Matrix Management
2 1 (33.33%) Performance Optimisation
2 1 (33.33%) Resource Allocation
Programming Languages
1 2 (66.67%) SQL
2 1 (33.33%) PL/SQL
Qualifications
1 1 (33.33%) Security Cleared
Quality Assurance & Compliance
1 1 (33.33%) Data Quality
Vendors
1 2 (66.67%) Oracle
2 1 (33.33%) IBM
2 1 (33.33%) Microsoft
2 1 (33.33%) SAP