The table below looks at the statistics for Data Warehouse skills in IT contracts advertised for the Middlesex region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Warehouse over the 3 months to 25 July 2016 with a comparison to the same period over 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.

3 months to
25 Jul 2016
Same period 2015 Same period 2014
Data Warehousing
Rank 28 24 28
Rank change year-on-year
-4 +4
Contract jobs citing Data Warehouse 2 4 2
As % of all contract IT jobs located in Middlesex 0.96% 1.94% 0.86%
As % of the Database & Business Intelligence category 6.06% 12.12% 4.55%
Number of daily rates quoted 2 3 2
Median daily rate £400 £300 £425
Median daily rate % change year-on-year
+33.33% -29.41%
UK excluding London median daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £25.25 £30.00 £40.50
% change year-on-year
-15.83% -25.92%
Data Warehouse
South East

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the Middlesex region.

Database & Business Intelligence Category
Middlesex
Contract IT job ads with a match in the
Database & Business Intelligence category
33 33 44
As % of all contract IT jobs located in Middlesex 15.79% 16.02% 18.88%
Number of daily rates quoted 21 18 19
Median daily rate £360 £310 £350
Median daily rate % change year-on-year
+16.12% -11.42%
90% offered a daily rate of more than £335 £250 £270
10% offered a daily rate of more than £425 £397 £500
UK excluding London median daily rate £375 £355 £350
% change year-on-year
+5.63% +1.42%
Number of hourly rates quoted 1 2 1
Median hourly rate £45.00 £28.13 £50.50
Median hourly rate % change year-on-year
+60.00% -44.30%
UK excluding London median hourly rate £32.00 £28.50 £25.00
% change year-on-year
+12.28% +14.00%

Data Warehouse
Jobs Demand Trend in Middlesex

The demand trend of contract jobs across the Middlesex region citing Data Warehouse as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Data Warehouse Jobs Demand Trend in Middlesex

Data Warehouse
Daily Rate Trend in Middlesex

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

Data Warehouse Daily Rate Trend in Middlesex

Data Warehouse
Hourly Rate Trend in Middlesex

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

Data Warehouse Hourly Rate Trend in Middlesex

Data Warehouse
Top 22 Related IT Skills in Middlesex

For the 6 months to 25 July 2016, 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 Middlesex region with a requirement for Data Warehouse.

1 6 (75.00%) SQL
2 3 (37.50%) Data Mart
2 3 (37.50%) SQL Server Integration Services
2 3 (37.50%) Data Integration
2 3 (37.50%) Pentaho
2 3 (37.50%) Performance Tuning
2 3 (37.50%) JavaScript
2 3 (37.50%) IBM
2 3 (37.50%) Informatica
2 3 (37.50%) DataStage
3 2 (25.00%) Unix
3 2 (25.00%) Telecoms
3 2 (25.00%) Finance
3 2 (25.00%) Ab Initio
3 2 (25.00%) Big Data
3 2 (25.00%) Unit Testing
3 2 (25.00%) System Integration Testing
4 1 (12.50%) Data Mapping
4 1 (12.50%) Oracle Database 11g
4 1 (12.50%) Oracle Database
4 1 (12.50%) Oracle Flashback
4 1 (12.50%) Oracle

Data Warehouse
Top Related IT Skills in Middlesex 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:

Database & Business Intelligence
1 3 (37.50%) Data Mart
1 3 (37.50%) DataStage
1 3 (37.50%) Pentaho
1 3 (37.50%) SQL Server Integration Services
2 2 (25.00%) Big Data
3 1 (12.50%) Oracle Database
3 1 (12.50%) Oracle Database 11g
General
1 2 (25.00%) Finance
1 2 (25.00%) Telecoms
Job Titles
1 6 (75.00%) Developer
2 3 (37.50%) Technical Developer
3 2 (25.00%) Ab Initio Developer
3 2 (25.00%) Applications Manager
3 2 (25.00%) Applications Project Manager
3 2 (25.00%) Financial Services Project Manager
3 2 (25.00%) Implementation Manager
3 2 (25.00%) Implementation Project Manager
3 2 (25.00%) Pentaho Developer
3 2 (25.00%) Project Implementation Manager
3 2 (25.00%) Project Manager
3 2 (25.00%) SQL Developer
4 1 (12.50%) Data Warehouse Developer
4 1 (12.50%) Oracle Data Warehouse Developer
4 1 (12.50%) Oracle Developer
4 1 (12.50%) Programmer
4 1 (12.50%) SQL Programmer
Miscellaneous
1 3 (37.50%) Data Integration
Operating Systems
1 2 (25.00%) Unix
Processes & Methodologies
1 3 (37.50%) Performance Tuning
2 2 (25.00%) System Integration Testing
2 2 (25.00%) Unit Testing
3 1 (12.50%) Data Mapping
Programming Languages
1 6 (75.00%) SQL
2 3 (37.50%) JavaScript
Systems Management
1 1 (12.50%) Oracle Flashback
Vendors
1 3 (37.50%) IBM
1 3 (37.50%) Informatica
2 2 (25.00%) Ab Initio
3 1 (12.50%) Oracle