The statistics below represent IT contracts advertised across the City of London region that had Data Warehouse Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 20 January 2017 with a comparison to same period over 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.

3 months to
20 Jan 2017
Same period 2016 Same period 2015
Data Warehousing (DWH) Developer
London / City of London
Rank 151 144 181
Rank change year-on-year
-7 +37
Contract jobs requiring a Data Warehouse Developer 3 7 10
As % of all contract IT jobs located in the City of London 0.10% 0.23% 0.19%
As % of the Job Titles category 0.11% 0.24% 0.20%
Number of daily rates quoted 3 6 8
Median daily rate £415 £425 £494
Median daily rate % change year-on-year
-2.35% -13.92%
UK excluding London median daily rate £375 £375 £331
% change year-on-year
- +13.46%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 - -

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the City of 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
City of London
Contract IT job ads with a match in the
Job Titles category
2811 2943 4889
As % of all contract IT jobs located in the City of London 95.45% 95.80% 95.23%
Number of daily rates quoted 2242 2304 3778
Median daily rate £475 £475 £450
Median daily rate % change year-on-year
- +5.55%
90% offered a daily rate of more than £325 £300 £275
10% offered a daily rate of more than £650 £625 £613
UK excluding London median daily rate £390 £375 £375
% change year-on-year
+4.00% -
Number of hourly rates quoted 24 44 80
Median hourly rate £21.50 £24.00 £17.87
Median hourly rate % change year-on-year
-10.41% +34.34%
90% offered a hourly rate of more than £14.00 £13.00 £11.59
10% offered a hourly rate of more than £55.00 £53.00 £22.50
UK excluding London median hourly rate £17.50 £17.50 £16.00
% change year-on-year
- +9.37%

Data Warehouse Developer
Jobs Demand Trend in the City of London

The demand trend of IT contracts across the City of London region that featured Data Warehouse Developer in the job title.

Data Warehouse Developer Jobs Demand Trend in the City of London

Data Warehouse Developer
Daily Rate Trend in the City of London

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

Data Warehouse Developer Daily Rate Trend in the City of London

Data Warehouse Developer
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Warehouse Developer across the City of London region over the 3 months to 20 January 2017.

Data Warehouse Developer Daily Rate Histogram in the City of London

Data Warehouse Developer Skill Set
Top 30 Related IT Skills in the City of London

For the 6 months to 20 January 2017, Data Warehouse Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region featuring Data Warehouse Developer in the job title.

1 9 (100.00%) Data Warehouse
2 7 (77.78%) SQL
3 5 (55.56%) SQL Server
3 5 (55.56%) ETL
3 5 (55.56%) Business Intelligence
3 5 (55.56%) SQL Server Integration Services
4 4 (44.44%) SQL Server Analysis Services
4 4 (44.44%) T-SQL
5 3 (33.33%) Agile Software Development
5 3 (33.33%) Oracle
5 3 (33.33%) MS Excel
5 3 (33.33%) Data Quality
5 3 (33.33%) Kimball Methodology
5 3 (33.33%) Oracle ODI
5 3 (33.33%) SQL Server Reporting Services
5 3 (33.33%) Data Modelling
6 2 (22.22%) Matrix Organization
6 2 (22.22%) Performance Tuning
6 2 (22.22%) Windows Server
6 2 (22.22%) Unit Testing
6 2 (22.22%) Data Migration
6 2 (22.22%) Marketing
6 2 (22.22%) Degree
6 2 (22.22%) Tableau
6 2 (22.22%) Inmon Methodology
6 2 (22.22%) Complex ETL
6 2 (22.22%) ETL Development
6 2 (22.22%) Translating Business Requirements
6 2 (22.22%) Change Data Capture
6 2 (22.22%) Analytics

Data Warehouse Developer Skill Set
Top Related IT Skills in the City of London 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:

Applications
1 3 (33.33%) MS Excel
Business Applications
1 1 (11.11%) Oracle EBS
Database & Business Intelligence
1 9 (100.00%) Data Warehouse
2 5 (55.56%) SQL Server
2 5 (55.56%) SQL Server Integration Services
3 4 (44.44%) SQL Server Analysis Services
4 3 (33.33%) Oracle ODI
4 3 (33.33%) SQL Server Reporting Services
5 2 (22.22%) BusinessObjects
5 2 (22.22%) Oracle OWB
5 2 (22.22%) Snowflake Schema
6 1 (11.11%) Enterprise Data Warehouse
6 1 (11.11%) Oracle BI EE
6 1 (11.11%) Oracle Database
6 1 (11.11%) Oracle Database 11g
6 1 (11.11%) Oracle Database 12c
6 1 (11.11%) SQL Server 2008
6 1 (11.11%) SQL Server 2014
General
1 2 (22.22%) Finance
1 2 (22.22%) Marketing
2 1 (11.11%) Banking
2 1 (11.11%) Games
2 1 (11.11%) Investment Banking
2 1 (11.11%) Legal
2 1 (11.11%) Telecoms
Libraries, Frameworks & Software Standards
1 1 (11.11%) .NET
1 1 (11.11%) MDX
Operating Systems
1 2 (22.22%) Unix
1 2 (22.22%) Windows
1 2 (22.22%) Windows Server
Processes & Methodologies
1 5 (55.56%) Business Intelligence
1 5 (55.56%) ETL
2 3 (33.33%) Agile Software Development
2 3 (33.33%) Data Modelling
2 3 (33.33%) Kimball Methodology
3 2 (22.22%) Analytics
3 2 (22.22%) Change Data Capture
3 2 (22.22%) Complex ETL
3 2 (22.22%) Data Analytics
3 2 (22.22%) Data Migration
3 2 (22.22%) ETL Development
3 2 (22.22%) Inmon Methodology
3 2 (22.22%) Matrix Organization
3 2 (22.22%) Migration
3 2 (22.22%) Performance Tuning
3 2 (22.22%) Project Management
3 2 (22.22%) TDD
3 2 (22.22%) Translating Business Requirements
3 2 (22.22%) Unit Testing
4 1 (11.11%) SDLC
Programming Languages
1 7 (77.78%) SQL
2 4 (44.44%) T-SQL
3 1 (11.11%) C#
3 1 (11.11%) PL/SQL
Qualifications
1 2 (22.22%) Degree
Quality Assurance & Compliance
1 3 (33.33%) Data Quality
Vendors
1 3 (33.33%) Oracle
2 2 (22.22%) Microsoft
2 2 (22.22%) SAP
2 2 (22.22%) Tableau
3 1 (11.11%) Alteryx