The table below looks at the statistics for the Data Warehouse Specialist role in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Data Warehouse Specialist in their job title over the 3 months to 22 September 2014 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
22 Sep 2014
Same period 2013 Same period 2012
Data Warehousing (DWH) Specialist
Rank 421 425 420
Rank change year-on-year
+4 -5
Contract jobs requiring a Data Warehouse Specialist 4 5 1
As % of all contract IT jobs located in London 0.016% 0.020% 0.004%
As % of the Job Titles category 0.018% 0.021% 0.004%
Number of daily rates quoted 3 4 0
Average daily rate
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£475 £313 -
Average daily rate % change year-on-year
+51.87% -
UK excluding London average daily rate £300 - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Data Warehouse Specialist
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
London
Contract IT job ads with a match in the
Job Titles category
22595 23409 24351
As % of all contract IT jobs located in London 92.27% 93.01% 93.04%
Number of daily rates quoted 15641 16101 16015
Average daily rate £425 £430 £425
Average daily rate % change year-on-year
-1.16% +1.17%
90% offered a daily rate of more than £274 £270 £265
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £360 £350 £348
% change year-on-year
+2.85% +0.71%
Number of hourly rates quoted 431 426 624
Average hourly rate £17.50 £19.50 £20.00
Average hourly rate % change year-on-year
-10.25% -2.50%
90% offered a hourly rate of more than £12.00 £13.00 £12.00
10% offered a hourly rate of more than £42.50 £45.00 £45.00
UK excluding London average hourly rate £16.50 £16.20 £17.50
% change year-on-year
+1.85% -7.42%

Data Warehouse Specialist
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Data Warehouse Specialist in the job title across the London region as a proportion of the total demand within the Job Titles category.

Data Warehouse Specialist Jobs Demand Trend in London

Data Warehouse Specialist
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Data Warehouse Specialist across the London region.

Data Warehouse Specialist Daily Rate Trend in London

Data Warehouse Specialist
Hourly Rate Trend in London

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

Data Warehouse Specialist Hourly Rate Trend in London

Data Warehouse Specialist
Top 30 Related IT Skills in London

For the 6 months to 22 September 2014, IT contractor jobs across the London region that cited Data Warehouse Specialist in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Data Warehouse Specialist in their job title.

1 6 (100.00%) Data Warehouse
2 5 (83.33%) SQL Server Reporting Services
3 3 (50.00%) SQL Server Analysis Services
3 3 (50.00%) SQL Server Integration Services
3 3 (50.00%) SQL
3 3 (50.00%) T-SQL
3 3 (50.00%) SQL Server
3 3 (50.00%) Business Intelligence
3 3 (50.00%) Agile Software Development
3 3 (50.00%) Kimball Methodology
4 2 (33.33%) Oracle Reports
4 2 (33.33%) ETL
4 2 (33.33%) Process Management
4 2 (33.33%) Oracle
4 2 (33.33%) Visual Studio
4 2 (33.33%) Customer Insight
4 2 (33.33%) SQL Server 2012
4 2 (33.33%) Tableau
4 2 (33.33%) Continuous Improvement
4 2 (33.33%) Performance Management
4 2 (33.33%) Data Analysis
5 1 (16.67%) Data Mart
5 1 (16.67%) Dimensional Modelling
5 1 (16.67%) BPMN
5 1 (16.67%) SQL Server 2008
5 1 (16.67%) Waterfall
5 1 (16.67%) Data Quality
5 1 (16.67%) User Acceptance Testing
5 1 (16.67%) UML
5 1 (16.67%) Data Modelling

Data Warehouse Specialist
Top Related IT Skills in London by Category

For the 6 months to 22 September 2014, IT contractor jobs across the London region that cited Data Warehouse Specialist in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Data Warehouse Specialist in their job title. Up to 20 skills are shown per category.

Database & Business Intelligence
1 6 (100.00%) Data Warehouse
2 5 (83.33%) SQL Server Reporting Services
3 3 (50.00%) SQL Server Integration Services
3 3 (50.00%) SQL Server Analysis Services
3 3 (50.00%) SQL Server
4 2 (33.33%) Oracle Reports
4 2 (33.33%) SQL Server 2012
5 1 (16.67%) OLAP
5 1 (16.67%) Star Schema
5 1 (16.67%) SQL Server 2008
5 1 (16.67%) Data Mart
Development Applications
1 2 (33.33%) Visual Studio
Processes & Methodologies
1 3 (50.00%) Business Intelligence
1 3 (50.00%) Agile Software Development
1 3 (50.00%) Kimball Methodology
2 2 (33.33%) ETL
2 2 (33.33%) Data Analysis
2 2 (33.33%) Continuous Improvement
2 2 (33.33%) Customer Insight
2 2 (33.33%) Process Management
2 2 (33.33%) Performance Management
3 1 (16.67%) Dimensional Modelling
3 1 (16.67%) BPMN
3 1 (16.67%) Waterfall
3 1 (16.67%) Risk Management
3 1 (16.67%) UML
3 1 (16.67%) Data Modelling
3 1 (16.67%) User Acceptance Testing
Programming Languages
1 3 (50.00%) SQL
1 3 (50.00%) T-SQL
Quality Assurance & Compliance
1 1 (16.67%) Data Quality
Vendors
1 2 (33.33%) Oracle
1 2 (33.33%) Tableau
2 1 (16.67%) Microsoft