The following table provides summary statistics for contract job vacancies advertised in Docklands, London 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 25 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
London / Docklands, London
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 14 17 13
Rank change year-on-year +3 -4  
Contract jobs citing Data Warehouse 2 1 14
As % of all contract IT jobs advertised in Docklands, London 4.00% 1.69% 9.86%
As % of the Database & Business Intelligence category 15.38% 6.25% 41.18%
Number of daily rates quoted 2 0 11
Median daily rate £545 - £450
UK excluding London median daily rate £400 £410 £375
% change year-on-year -2.43% +9.33%  
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 Docklands, London with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Docklands, London
Contract job vacancies with a requirement for database and business intelligence skills 13 16 34
As % of all contract IT job vacancies advertised in Docklands, London 26.00% 27.12% 23.94%
Number of daily rates quoted 8 11 22
Median daily rate £575 £475 £490
Median daily rate % change year-on-year +21.05% -3.06%  
90% offered a daily rate of more than £471 £272 £425
10% offered a daily rate of more than £650 £650 £619
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £38.00 £30.50 £26.00
% change year-on-year +24.59% +17.30%  

Data Warehouse
Job Vacancy Trend in Docklands, London

The job posting trend of jobs advertised in Docklands, London 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 Docklands, London

Data Warehouse
Contractor Daily Rate Trend in Docklands, London

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

Contractor daily rate trend for Data Warehouse in Docklands, London

Data Warehouse
Contractor Daily Rate Histogram in Docklands, London

The daily rate distribution of IT jobs citing Data Warehouse in Docklands, London over the 3 months to 25 June 2017.

Contractor daily rate histogram for Data Warehouse in Docklands, London

For the 6 months to 25 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 Docklands, London region with a requirement for Data Warehouse.

1 5 (71.43%) SQL
1 5 (71.43%) Finance
2 4 (57.14%) Business Intelligence
3 3 (42.86%) Data Modelling
3 3 (42.86%) ETL
3 3 (42.86%) Java
3 3 (42.86%) PL/SQL
4 2 (28.57%) German Language
4 2 (28.57%) Coaching
4 2 (28.57%) Performance Optimisation
4 2 (28.57%) QlikView
4 2 (28.57%) Credit Risk
4 2 (28.57%) Software Architecture
4 2 (28.57%) Data Quality
4 2 (28.57%) Mathematica
4 2 (28.57%) Agile Software Development
4 2 (28.57%) Mathematics
4 2 (28.57%) Linux
4 2 (28.57%) J2EE
4 2 (28.57%) SAS
4 2 (28.57%) SOA
4 2 (28.57%) OOA/OOD
4 2 (28.57%) OO
4 2 (28.57%) IBM
4 2 (28.57%) Informatica
4 2 (28.57%) MicroStrategy
4 2 (28.57%) Control-M
4 2 (28.57%) Shell Script
5 1 (14.29%) WebSphere MQ
5 1 (14.29%) Microsoft

Data Warehouse
Co-occurring IT Skills in Docklands, 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:

Application Platforms
1 2 (28.57%) SAS
2 1 (14.29%) Confluence
2 1 (14.29%) Oracle SOA Suite
2 1 (14.29%) WebSphere
Applications
1 2 (28.57%) Mathematica
2 1 (14.29%) Microsoft Excel
2 1 (14.29%) Microsoft Office
2 1 (14.29%) Microsoft Project
2 1 (14.29%) MS Visio
Communications & Networking
1 1 (14.29%) LDAP
Database & Business Intelligence
1 2 (28.57%) QlikView
2 1 (14.29%) DB2
2 1 (14.29%) Oracle Database
Development Applications
1 1 (14.29%) JIRA
General
1 5 (71.43%) Finance
2 2 (28.57%) German Language
3 1 (14.29%) Banking
Job Titles
1 3 (42.86%) Architect
2 2 (28.57%) Analyst
2 2 (28.57%) Credit Analyst
2 2 (28.57%) Credit Risk Analyst
2 2 (28.57%) Data Analyst
2 2 (28.57%) Data Quality Analyst
2 2 (28.57%) ETL Specialist
2 2 (28.57%) Informatica Specialist
2 2 (28.57%) Java Architect
2 2 (28.57%) Quality Analyst
2 2 (28.57%) Risk Analyst
2 2 (28.57%) Senior Data Warehouse Specialist
2 2 (28.57%) Senior Informatica Specialist
2 2 (28.57%) Software Architect
3 1 (14.29%) Database Architect
3 1 (14.29%) J2EE Architect
3 1 (14.29%) Java/J2EE Architect
3 1 (14.29%) SAS Analyst
3 1 (14.29%) SOA Architect
3 1 (14.29%) Solutions Architect
Libraries, Frameworks & Software Standards
1 2 (28.57%) J2EE
2 1 (14.29%) COM+
2 1 (14.29%) Hibernate
2 1 (14.29%) Spring
2 1 (14.29%) Struts
2 1 (14.29%) WebSphere MQ
2 1 (14.29%) XML
Miscellaneous
1 2 (28.57%) Credit Risk
2 1 (14.29%) Computer Science
Operating Systems
1 2 (28.57%) Linux
Processes & Methodologies
1 4 (57.14%) Business Intelligence
2 3 (42.86%) Data Modelling
2 3 (42.86%) ETL
3 2 (28.57%) Agile Software Development
3 2 (28.57%) Coaching
3 2 (28.57%) Mathematics
3 2 (28.57%) OO
3 2 (28.57%) OOA/OOD
3 2 (28.57%) Performance Optimisation
3 2 (28.57%) SOA
3 2 (28.57%) Software Architecture
4 1 (14.29%) Case Management
4 1 (14.29%) Identity Access Management
4 1 (14.29%) Integration Testing
4 1 (14.29%) Kanban
4 1 (14.29%) Logical Data Model
4 1 (14.29%) Master Data Management
4 1 (14.29%) Mentoring
4 1 (14.29%) Physical Data Model
4 1 (14.29%) SDLC
Programming Languages
1 5 (71.43%) SQL
2 3 (42.86%) Java
2 3 (42.86%) PL/SQL
3 2 (28.57%) Shell Script
4 1 (14.29%) C
4 1 (14.29%) C++
4 1 (14.29%) JavaScript
4 1 (14.29%) VB
Qualifications
1 1 (14.29%) ISEB
1 1 (14.29%) ISTQB
Quality Assurance & Compliance
1 2 (28.57%) Data Quality
Systems Management
1 2 (28.57%) Control-M
Vendors
1 2 (28.57%) IBM
1 2 (28.57%) Informatica
1 2 (28.57%) MicroStrategy
2 1 (14.29%) Atlassian
2 1 (14.29%) Microsoft
2 1 (14.29%) Oracle
2 1 (14.29%) Sybase