The following table provides summary statistics for contract job vacancies advertised in Northamptonshire 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 29 March 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
East Midlands / Northamptonshire
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 40 20 44
Rank change year-on-year -20 +24  
Contract jobs citing Data Warehouse 1 20 6
As % of all contract IT jobs advertised in Northamptonshire 0.26% 5.35% 1.23%
As % of the Database & Business Intelligence category 1.28% 22.73% 9.23%
Number of daily rates quoted 1 17 5
Median daily rate £320 £475 £450
Median daily rate % change year-on-year -32.63% +5.55%  
UK excluding London median daily rate £400 £415 £400
% change year-on-year -3.61% +3.75%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £35.00 £43.00 £34.00
% change year-on-year -18.60% +26.47%  

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 Northamptonshire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Northamptonshire
Contract job vacancies with a requirement for database and business intelligence skills 78 88 65
As % of all contract IT job vacancies advertised in Northamptonshire 20.63% 23.53% 13.32%
Number of daily rates quoted 59 67 51
Median daily rate £358 £405 £450
Median daily rate % change year-on-year -11.72% -10.00%  
90% offered a daily rate of more than £267 £325 £287
10% offered a daily rate of more than £526 £500 £500
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £11.00 -
UK excluding London median hourly rate £34.24 £32.50 £32.50
% change year-on-year +5.35% -  

Data Warehouse
Job Vacancy Trend in Northamptonshire

The job posting trend of jobs advertised in Northamptonshire 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 Northamptonshire

Data Warehouse
Contractor Daily Rate Trend in Northamptonshire

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

Contractor daily rate trend for Data Warehouse in Northamptonshire

Data Warehouse
Contract Job Locations in Northamptonshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Warehouse within the Northamptonshire region over the 3 months to 29 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Northampton -12 1 £320 -36.00% 1
Data Warehouse
East Midlands

For the 6 months to 29 March 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 Northamptonshire region with a requirement for Data Warehouse.

1 12 (85.71%) SQL
2 9 (64.29%) ETL
3 8 (57.14%) PL/SQL
3 8 (57.14%) Informatica
3 8 (57.14%) QA
4 7 (50.00%) Mainframe
4 7 (50.00%) Data Modelling
5 6 (42.86%) Data Management
6 4 (28.57%) SQL Server Reporting Services
6 4 (28.57%) SQL Server Integration Services
6 4 (28.57%) SQL Server Analysis Services
6 4 (28.57%) Team Foundation Server
6 4 (28.57%) Regression Testing
6 4 (28.57%) SQL Server
6 4 (28.57%) Business Intelligence
6 4 (28.57%) Microsoft
7 3 (21.43%) ITIL
7 3 (21.43%) MS Excel
7 3 (21.43%) VMware
7 3 (21.43%) Finance
7 3 (21.43%) Continuous Integration
7 3 (21.43%) User Acceptance Testing
7 3 (21.43%) Dell
7 3 (21.43%) Agile Software Development
7 3 (21.43%) Boomi
7 3 (21.43%) System Integration Testing
7 3 (21.43%) Functional Testing
7 3 (21.43%) Power BI
7 3 (21.43%) SQL Server 2016
7 3 (21.43%) Continuous Deployment

Data Warehouse
Co-occurring IT Skills in Northamptonshire 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 1 (7.14%) JBoss
Applications
1 3 (21.43%) MS Excel
2 1 (7.14%) MS Office
Business Applications
1 1 (7.14%) Oracle Applications
Cloud Services
1 3 (21.43%) Boomi
Communications & Networking
1 1 (7.14%) Internet
Database & Business Intelligence
1 4 (28.57%) SQL Server
1 4 (28.57%) SQL Server Analysis Services
1 4 (28.57%) SQL Server Integration Services
1 4 (28.57%) SQL Server Reporting Services
2 3 (21.43%) Power BI
2 3 (21.43%) SQL Server 2016
3 1 (7.14%) SAP Data Services
3 1 (7.14%) SAP HANA
Development Applications
1 4 (28.57%) Team Foundation Server
2 2 (14.29%) Visual Studio
3 1 (7.14%) Jenkins
General
1 3 (21.43%) Finance
2 1 (7.14%) Banking
2 1 (7.14%) Billing
Job Titles
1 8 (57.14%) Developer
2 6 (42.86%) ETL Developer
2 6 (42.86%) Informatica Developer
3 4 (28.57%) Consultant
3 4 (28.57%) Informatica ETL Developer
4 3 (21.43%) Business Intelligence Consultant
4 3 (21.43%) Integration Consultant
5 2 (14.29%) SSIS Consultant
6 1 (7.14%) Analyst
6 1 (7.14%) Architect
6 1 (7.14%) Data Migration Analyst
6 1 (7.14%) Data Warehouse Analyst
6 1 (7.14%) Data Warehouse Test Analyst
6 1 (7.14%) Mainframe Developer
6 1 (7.14%) Migration Analyst
6 1 (7.14%) PL/SQL Developer
6 1 (7.14%) Solutions Architect
6 1 (7.14%) SQL Developer
6 1 (7.14%) Test Analyst
6 1 (7.14%) Test Data Analyst
Miscellaneous
1 7 (50.00%) Mainframe
2 1 (7.14%) Analytical Skills
2 1 (7.14%) Data Centre
Processes & Methodologies
1 9 (64.29%) ETL
2 7 (50.00%) Data Modelling
3 6 (42.86%) Data Management
4 4 (28.57%) Business Intelligence
4 4 (28.57%) Regression Testing
5 3 (21.43%) Agile Software Development
5 3 (21.43%) Continuous Deployment
5 3 (21.43%) Continuous Integration
5 3 (21.43%) Functional Testing
5 3 (21.43%) ITIL
5 3 (21.43%) System Integration Testing
5 3 (21.43%) User Acceptance Testing
6 2 (14.29%) Analytics
6 2 (14.29%) Automated Testing
6 2 (14.29%) Test Management
6 2 (14.29%) Test Scripting
6 2 (14.29%) Test Strategy
7 1 (7.14%) Data Analysis
7 1 (7.14%) Release Management
7 1 (7.14%) TOGAF
Programming Languages
1 12 (85.71%) SQL
2 8 (57.14%) PL/SQL
3 2 (14.29%) PowerShell
4 1 (7.14%) Java
4 1 (7.14%) T-SQL
Quality Assurance & Compliance
1 8 (57.14%) QA
2 1 (7.14%) Data Quality
System Software
1 2 (14.29%) VMware Infrastructure
Systems Management
1 1 (7.14%) HP Quality Center
1 1 (7.14%) Opscode Chef
1 1 (7.14%) Puppet
Vendors
1 8 (57.14%) Informatica
2 4 (28.57%) Microsoft
3 3 (21.43%) Dell
3 3 (21.43%) VMware
4 2 (14.29%) Oracle
4 2 (14.29%) SAP
5 1 (7.14%) HP