Period
to 15 December 2017

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Enterprise Data Warehouse skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Enterprise Data Warehouse over the 6 months to 15 December 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.

Enterprise Data Warehouse (EDW)
Central London > City of London
6 months to
15 Dec 2017
Same period 2016 Same period 2015
Rank 242 235 250
Rank change year-on-year -7 +15 +38
Contract jobs citing Enterprise Data Warehouse 13 6 7
As % of all contract IT jobs advertised in the City of London 0.18% 0.092% 0.083%
As % of the Database & Business Intelligence category 0.73% 0.34% 0.32%
Number of daily rates quoted 12 6 6
City of London median daily rate £488 £460 £452
Median daily rate % change year-on-year +5.98% +1.71% +6.41%
10th Percentile £425 £353 £413
90th Percentile £525 £574 £486
Central London median daily rate £450 £460 £452
% change year-on-year -2.17% +1.71% +6.41%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Enterprise Data Warehouse is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
City of London
Contract vacancies with a requirement for database or business intelligence skills 1779 1755 2197
As % of all contract IT jobs advertised in the City of London 24.73% 26.84% 26.11%
Number of daily rates quoted 1464 1400 1766
City of London median daily rate £525 £475 £475
Median daily rate % change year-on-year +10.53% - +9.83%
10th Percentile £369 £325 £313
90th Percentile £688 £663 £638
Central London median daily rate £520 £475 £473
% change year-on-year +9.47% +0.53% +11.18%
Number of hourly rates quoted 9 1 8
City of London median hourly rate £27.50 £45.00 £31.25
Median hourly rate % change year-on-year -38.89% +44.00% +1.40%
10th Percentile £20.75 £42.50 £18.35
90th Percentile £33.25 £47.50 £86.13
Central London median hourly rate £27.50 £45.00 £23.49
% change year-on-year -38.89% +91.59% -21.02%

Enterprise Data Warehouse
Job Vacancy Trend in the City of London

Job postings citing Enterprise Data Warehouse as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Enterprise Data Warehouse in the City of London

Enterprise Data Warehouse
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Enterprise Data Warehouse in the City of London

For the 6 months to 15 December 2017, IT contractor jobs citing Enterprise 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 City of London region with a requirement for Enterprise Data Warehouse.

1 13 (100.00%) Data Warehouse
1 13 (100.00%) Business Intelligence
2 12 (92.31%) SQL Server Integration Services
3 10 (76.92%) SQL Server Reporting Services
4 8 (61.54%) SQL Server
5 6 (46.15%) ETL
5 6 (46.15%) ETL Development
6 5 (38.46%) Microsoft
6 5 (38.46%) Data Modelling
6 5 (38.46%) Birst
7 4 (30.77%) Kimball Methodology
7 4 (30.77%) SQL Server Analysis Services
7 4 (30.77%) Dimensional Modelling
7 4 (30.77%) SQL
7 4 (30.77%) T-SQL
8 3 (23.08%) Tableau
9 2 (15.38%) MDX
10 1 (7.69%) Agile Software Development
10 1 (7.69%) Business Process Mapping
10 1 (7.69%) Feasibility Study
10 1 (7.69%) Reinsurance

Enterprise Data Warehouse
Co-occurring 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:

Database & Business Intelligence
1 13 (100.00%) Data Warehouse
2 12 (92.31%) SQL Server Integration Services
3 10 (76.92%) SQL Server Reporting Services
4 8 (61.54%) SQL Server
5 4 (30.77%) SQL Server Analysis Services
Job Titles
1 6 (46.15%) Business Intelligence Developer
1 6 (46.15%) Developer
2 5 (38.46%) Business Intelligence Specialist
2 5 (38.46%) SQL Server Specialist
2 5 (38.46%) SSIS Specialist
2 5 (38.46%) SSRS Specialist
3 4 (30.77%) SSIS Developer
3 4 (30.77%) SSRS Developer
4 3 (23.08%) Tableau Developer
5 2 (15.38%) Analyst
5 2 (15.38%) Analyst Developer
5 2 (15.38%) Business Developer
5 2 (15.38%) Business Intelligence Analyst
5 2 (15.38%) Full Stack Developer
6 1 (7.69%) Business Intelligence Consultant
6 1 (7.69%) Business Intelligence Manager
6 1 (7.69%) Business Intelligence Project Manager
6 1 (7.69%) Consultant
6 1 (7.69%) Project Manager
6 1 (7.69%) SQL Developer
Libraries, Frameworks & Software Standards
1 2 (15.38%) MDX
Miscellaneous
1 1 (7.69%) Reinsurance
Processes & Methodologies
1 13 (100.00%) Business Intelligence
2 6 (46.15%) ETL
2 6 (46.15%) ETL Development
3 5 (38.46%) Data Modelling
4 4 (30.77%) Dimensional Modelling
4 4 (30.77%) Kimball Methodology
5 1 (7.69%) Agile Software Development
5 1 (7.69%) Business Process Mapping
5 1 (7.69%) Feasibility Study
Programming Languages
1 4 (30.77%) SQL
1 4 (30.77%) T-SQL
Vendors
1 5 (38.46%) Birst
1 5 (38.46%) Microsoft
2 3 (23.08%) Tableau