The following table provides summary statistics for contract job vacancies advertised in Canary Wharf 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 24 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 / Canary Wharf
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 20 25 27
Rank change year-on-year +5 +2  
Contract jobs citing Data Warehouse 2 1 4
As % of all contract IT jobs advertised in Canary Wharf 1.85% 0.81% 2.38%
As % of the Database & Business Intelligence category 7.14% 3.03% 9.30%
Number of daily rates quoted 0 1 3
Median daily rate - £425 £422
Median daily rate % change year-on-year - +0.61%  
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 Canary Wharf with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Canary Wharf
Contract job vacancies with a requirement for database and business intelligence skills 28 33 43
As % of all contract IT job vacancies advertised in Canary Wharf 25.93% 26.83% 25.60%
Number of daily rates quoted 23 23 30
Median daily rate £650 £473 £475
Median daily rate % change year-on-year +37.56% -0.52%  
90% offered a daily rate of more than £475 £350 £300
10% offered a daily rate of more than £750 £600 £525
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 £31.00 £26.00
% change year-on-year +22.58% +19.23%  

Data Warehouse
Job Vacancy Trend in Canary Wharf

The job posting trend of jobs advertised in Canary Wharf 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 Canary Wharf

Data Warehouse
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for Data Warehouse in Canary Wharf

For the 6 months to 24 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 Canary Wharf region with a requirement for Data Warehouse.

1 5 (83.33%) Java
1 5 (83.33%) IBM
1 5 (83.33%) Coaching
2 4 (66.67%) Business Intelligence
2 4 (66.67%) Data Modelling
2 4 (66.67%) J2EE
3 3 (50.00%) Oracle
3 3 (50.00%) DB2
3 3 (50.00%) PL/SQL
3 3 (50.00%) SQL
3 3 (50.00%) SOA
3 3 (50.00%) ETL
3 3 (50.00%) Microsoft
3 3 (50.00%) Microsoft Office
3 3 (50.00%) OOA/OOD
3 3 (50.00%) OO
3 3 (50.00%) ISEB
3 3 (50.00%) Finance
3 3 (50.00%) Agile Software Development
3 3 (50.00%) Banking
3 3 (50.00%) TOGAF
3 3 (50.00%) Enterprise Architecture
3 3 (50.00%) ISTQB
3 3 (50.00%) Logical Data Model
3 3 (50.00%) Physical Data Model
3 3 (50.00%) Integration Testing
3 3 (50.00%) Oracle SOA Suite
4 2 (33.33%) Kanban
4 2 (33.33%) Software Architecture
4 2 (33.33%) Master Data Management

Data Warehouse
Co-occurring IT Skills in Canary Wharf 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 3 (50.00%) Oracle SOA Suite
2 2 (33.33%) Oracle Workflow
2 2 (33.33%) WebSphere
3 1 (16.67%) Confluence
Applications
1 3 (50.00%) Microsoft Office
2 2 (33.33%) Microsoft Project
2 2 (33.33%) MS Visio
3 1 (16.67%) Microsoft Excel
3 1 (16.67%) S-PLUS
Communications & Networking
1 1 (16.67%) LDAP
Database & Business Intelligence
1 3 (50.00%) DB2
2 2 (33.33%) Oracle Database
3 1 (16.67%) SQL Server
3 1 (16.67%) Star Schema
Development Applications
1 1 (16.67%) ERwin
1 1 (16.67%) JIRA
1 1 (16.67%) PowerBuilder
1 1 (16.67%) Toad
General
1 3 (50.00%) Banking
1 3 (50.00%) Finance
Job Titles
1 3 (50.00%) Architect
1 3 (50.00%) Software Architect
2 1 (16.67%) Analyst
2 1 (16.67%) Information Analyst
2 1 (16.67%) SQL Analyst
2 1 (16.67%) SQL Data Analyst
Libraries, Frameworks & Software Standards
1 4 (66.67%) J2EE
2 2 (33.33%) Hibernate
2 2 (33.33%) Spring
2 2 (33.33%) WebSphere MQ
2 2 (33.33%) XML
3 1 (16.67%) AngularJS
3 1 (16.67%) Apache Flex
3 1 (16.67%) BlazeDS
3 1 (16.67%) COM+
3 1 (16.67%) JSON
3 1 (16.67%) Middleware
3 1 (16.67%) RESTful
3 1 (16.67%) Spring MVC
3 1 (16.67%) Struts
3 1 (16.67%) XSL
3 1 (16.67%) XSLT
Miscellaneous
1 2 (33.33%) Computer Science
2 1 (16.67%) Analytical Skills
2 1 (16.67%) Foreign Exchange (FX)
Processes & Methodologies
1 5 (83.33%) Coaching
2 4 (66.67%) Business Intelligence
2 4 (66.67%) Data Modelling
3 3 (50.00%) Agile Software Development
3 3 (50.00%) Enterprise Architecture
3 3 (50.00%) ETL
3 3 (50.00%) Integration Testing
3 3 (50.00%) Logical Data Model
3 3 (50.00%) OO
3 3 (50.00%) OOA/OOD
3 3 (50.00%) Physical Data Model
3 3 (50.00%) SOA
3 3 (50.00%) TOGAF
4 2 (33.33%) Case Management
4 2 (33.33%) Identity Access Management
4 2 (33.33%) Kanban
4 2 (33.33%) Master Data Management
4 2 (33.33%) Mentoring
4 2 (33.33%) SDLC
4 2 (33.33%) Software Architecture
Programming Languages
1 5 (83.33%) Java
2 3 (50.00%) PL/SQL
2 3 (50.00%) SQL
3 2 (33.33%) C
3 2 (33.33%) C++
4 1 (16.67%) ActionScript
4 1 (16.67%) JavaScript
4 1 (16.67%) MATLAB
4 1 (16.67%) R
4 1 (16.67%) T-SQL
4 1 (16.67%) VB
Qualifications
1 3 (50.00%) ISEB
1 3 (50.00%) ISTQB
Vendors
1 5 (83.33%) IBM
2 3 (50.00%) Microsoft
2 3 (50.00%) Oracle
3 2 (33.33%) Sybase
4 1 (16.67%) Adobe
4 1 (16.67%) Atlassian
4 1 (16.67%) MicroStrategy