The table below looks at the statistics for the Data Warehouse Architect 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 Architect in their job title over the 3 months to 3 July 2015 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
3 Jul 2015
Same period 2014 Same period 2013
Data Warehousing (DWH) Architect
Rank 417 405 402
Rank change year-on-year
-12 -3
Contract jobs requiring a Data Warehouse Architect 7 7 12
As % of all contract IT jobs located in London 0.030% 0.031% 0.051%
As % of the Job Titles category 0.033% 0.033% 0.056%
Number of daily rates quoted 5 7 8
Average daily rate
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£500 £480 £475
Average daily rate % change year-on-year
+4.16% +1.05%
UK excluding London average daily rate £513 £400 £525
% change year-on-year
+28.12% -23.80%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Data Warehouse Architect
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
21452 21293 21611
As % of all contract IT jobs located in London 91.95% 92.92% 92.39%
Number of daily rates quoted 14988 14746 14660
Average daily rate £450 £425 £450
Average daily rate % change year-on-year
+5.88% -5.55%
90% offered a daily rate of more than £275 £265 £275
10% offered a daily rate of more than £613 £600 £600
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 361 385 467
Average hourly rate £19.00 £17.50 £20.00
Average hourly rate % change year-on-year
+8.57% -12.50%
90% offered a hourly rate of more than £11.78 £11.00 £12.22
10% offered a hourly rate of more than £42.20 £35.00 £45.00
UK excluding London average hourly rate £16.50 £16.25 £17.50
% change year-on-year
+1.53% -7.14%

Data Warehouse Architect
Jobs Demand Trend in London

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

Data Warehouse Architect Jobs Demand Trend in London

Data Warehouse Architect
Daily Rate Trend in London

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

Data Warehouse Architect Daily Rate Trend in London

Data Warehouse Architect
Top 30 Related IT Skills in London

For the 6 months to 3 July 2015, IT contractor jobs across the London region that cited Data Warehouse Architect 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 Architect in their job title.

1 21 (100.00%) Data Warehouse
2 16 (76.19%) SQL Server
3 13 (61.90%) SQL
4 10 (47.62%) ETL
4 10 (47.62%) Data Modelling
5 9 (42.86%) PL/SQL
5 9 (42.86%) T-SQL
6 8 (38.10%) Oracle
7 6 (28.57%) DB2
7 6 (28.57%) Netezza
7 6 (28.57%) Kimball Methodology
8 5 (23.81%) Teradata
8 5 (23.81%) Informatica
8 5 (23.81%) DataStage
9 4 (19.05%) Business Intelligence
9 4 (19.05%) Finance
9 4 (19.05%) SQL Server Reporting Services
9 4 (19.05%) SQL Server Integration Services
9 4 (19.05%) SQL Server 2012
9 4 (19.05%) Data Architecture
9 4 (19.05%) Data Governance
10 3 (14.29%) QA
10 3 (14.29%) Shell Script
10 3 (14.29%) Business Objects
10 3 (14.29%) UNIX
11 2 (9.52%) SharePoint
11 2 (9.52%) Star Schema
11 2 (9.52%) NHS
11 2 (9.52%) Migration
11 2 (9.52%) BusinessObjects XI

Data Warehouse Architect
Top Related IT Skills in London by Category

For the 6 months to 3 July 2015, IT contractor jobs across the London region that cited Data Warehouse Architect 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 Architect in their job title. Up to 20 skills are shown per category.

Application Platforms
1 2 (9.52%) SharePoint
2 1 (4.76%) BizTalk Server
Applications
1 1 (4.76%) PowerPivot
Database & Business Intelligence
1 21 (100.00%) Data Warehouse
2 16 (76.19%) SQL Server
3 6 (28.57%) DB2
4 5 (23.81%) DataStage
5 4 (19.05%) SQL Server Reporting Services
5 4 (19.05%) SQL Server Integration Services
5 4 (19.05%) SQL Server 2012
6 2 (9.52%) Star Schema
6 2 (9.52%) BusinessObjects XI
6 2 (9.52%) SQL Server Analysis Services
7 1 (4.76%) VLDB
7 1 (4.76%) Microsoft Power View
7 1 (4.76%) Enterprise Data Warehouse
7 1 (4.76%) QlikView
7 1 (4.76%) Oracle Reports
7 1 (4.76%) Data Mining
7 1 (4.76%) Snowflake Schema
Development Applications
1 1 (4.76%) ERwin
1 1 (4.76%) JIRA
General
1 4 (19.05%) Finance
2 2 (9.52%) Banking
3 1 (4.76%) Retail
3 1 (4.76%) Investment Banking
3 1 (4.76%) Publishing
Miscellaneous
1 2 (9.52%) NHS
2 1 (4.76%) Visualisation
2 1 (4.76%) Analytical Skills
Operating Systems
1 3 (14.29%) UNIX
Processes & Methodologies
1 10 (47.62%) Data Modelling
1 10 (47.62%) ETL
2 6 (28.57%) Kimball Methodology
3 4 (19.05%) Data Architecture
3 4 (19.05%) Data Governance
3 4 (19.05%) Business Intelligence
4 2 (9.52%) Migration
4 2 (9.52%) Information Management
4 2 (9.52%) Data Protection
5 1 (4.76%) ITIL
5 1 (4.76%) DevOps
5 1 (4.76%) Logical Data Model
5 1 (4.76%) Physical Data Model
5 1 (4.76%) Data Analysis
5 1 (4.76%) Continuous Integration
5 1 (4.76%) Information Security
5 1 (4.76%) Service Management
5 1 (4.76%) Quality Management
5 1 (4.76%) Change Management
5 1 (4.76%) ITSM
Programming Languages
1 13 (61.90%) SQL
2 9 (42.86%) T-SQL
2 9 (42.86%) PL/SQL
3 3 (14.29%) Shell Script
Quality Assurance & Compliance
1 3 (14.29%) QA
2 1 (4.76%) ISO/IEC 27001
Vendors
1 8 (38.10%) Oracle
2 6 (28.57%) Netezza
3 5 (23.81%) Informatica
3 5 (23.81%) Teradata
4 3 (14.29%) Business Objects
5 1 (4.76%) IBM
5 1 (4.76%) Microsoft
5 1 (4.76%) Tableau