The table below looks at the statistics for Data Warehouse skills in IT contracts advertised for the Essex region. Included is a guide to the contractor rates offered in IT contracts that have cited Data Warehouse over the 3 months to 30 September 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
30 Sep 2016
Same period 2015 Same period 2014
Data Warehousing
Rank 50 31 55
Rank change year-on-year
-19 +24
Contract jobs citing Data Warehouse 3 24 11
As % of all contract IT jobs located in Essex 0.70% 4.60% 2.20%
As % of the Database & Business Intelligence category 2.38% 17.78% 7.91%
Number of daily rates quoted 3 13 9
Median daily rate £400 £375 £400
Median daily rate % change year-on-year
+6.66% -6.25%
UK excluding London median daily rate £400 £400 £370
% change year-on-year
- +8.10%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £44.00 £30.00 £67.00
% change year-on-year
+46.66% -55.22%
Data Warehouse
East of England

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 Essex region.

Database & Business Intelligence Category
Essex
Contract IT job ads with a match in the
Database & Business Intelligence category
126 135 139
As % of all contract IT jobs located in Essex 29.51% 25.86% 27.74%
Number of daily rates quoted 83 63 90
Median daily rate £322 £375 £425
Median daily rate % change year-on-year
-14.20% -11.76%
90% offered a daily rate of more than £230 £250 £335
10% offered a daily rate of more than £478 £575 £498
UK excluding London median daily rate £378 £375 £350
% change year-on-year
+0.66% +7.14%
Number of hourly rates quoted 15 18 4
Median hourly rate £45.50 £37.50 £25.00
Median hourly rate % change year-on-year
+21.33% +50.00%
UK excluding London median hourly rate £36.07 £33.55 £23.75
% change year-on-year
+7.51% +41.26%

Data Warehouse
Jobs Demand Trend in Essex

The demand trend of contract jobs across the Essex 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 Essex

Data Warehouse
Daily Rate Trend in Essex

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

Data Warehouse Daily Rate Trend in Essex

Data Warehouse
Hourly Rate Trend in Essex

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

Data Warehouse Hourly Rate Trend in Essex

Data Warehouse
Contract Job Locations in Essex

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 Essex region over the 3 months to 30 September 2016. 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
(Click see detailed
statistics and trends)
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
Chelmsford -2 2 £425 +21.42%
Witham - 1 £400 -
Data Warehouse
East of England

Data Warehouse
Top 28 Related IT Skills in Essex

For the 6 months to 30 September 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 Essex region with a requirement for Data Warehouse.

1 13 (92.86%) SQL
2 9 (64.29%) SQL Server
3 8 (57.14%) ETL
3 8 (57.14%) Finance
4 6 (42.86%) QlikView
5 5 (35.71%) Data Quality
5 5 (35.71%) Statistics
6 3 (21.43%) Business Intelligence
6 3 (21.43%) Microsoft
6 3 (21.43%) SQL Server Analysis Services
6 3 (21.43%) SQL Server Integration Services
6 3 (21.43%) Test Planning
6 3 (21.43%) Power BI
7 2 (14.29%) SQL Server 2014
7 2 (14.29%) Kimball Methodology
7 2 (14.29%) MDX
7 2 (14.29%) DataStage
7 2 (14.29%) Unix
7 2 (14.29%) Advertising
8 1 (7.14%) Change Management
8 1 (7.14%) Data Modelling
8 1 (7.14%) Project Management
8 1 (7.14%) SQL Server Reporting Services
8 1 (7.14%) Business Analysis
8 1 (7.14%) ISTQB
8 1 (7.14%) Project Planning
8 1 (7.14%) Manual Testing
8 1 (7.14%) SQL Server 2012

Data Warehouse
Top Related IT Skills in Essex 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 9 (64.29%) SQL Server
2 6 (42.86%) QlikView
3 3 (21.43%) Power BI
3 3 (21.43%) SQL Server Analysis Services
3 3 (21.43%) SQL Server Integration Services
4 2 (14.29%) DataStage
4 2 (14.29%) SQL Server 2014
5 1 (7.14%) SQL Server 2012
5 1 (7.14%) SQL Server Reporting Services
General
1 8 (57.14%) Finance
2 2 (14.29%) Advertising
Job Titles
1 10 (71.43%) Developer
2 8 (57.14%) SQL Developer
3 6 (42.86%) QlikView Developer
4 4 (28.57%) Analyst
5 3 (21.43%) Test Analyst
6 2 (14.29%) Data Warehouse Analyst
6 2 (14.29%) Data Warehouse Test Analyst
6 2 (14.29%) DataStage Developer
6 2 (14.29%) DataStage ETL Developer
6 2 (14.29%) ETL Analyst
6 2 (14.29%) ETL Developer
6 2 (14.29%) Financial Analyst
6 2 (14.29%) Full Stack Developer
6 2 (14.29%) Service Analyst
6 2 (14.29%) SQL Analyst
7 1 (7.14%) Developer Analyst
7 1 (7.14%) Manual Test Analyst
7 1 (7.14%) QlikView Analyst
7 1 (7.14%) SQL Data Analyst
7 1 (7.14%) Unix Developer
Libraries, Frameworks & Software Standards
1 2 (14.29%) MDX
Miscellaneous
1 5 (35.71%) Statistics
Operating Systems
1 2 (14.29%) Unix
Processes & Methodologies
1 8 (57.14%) ETL
2 3 (21.43%) Business Intelligence
2 3 (21.43%) Test Planning
3 2 (14.29%) Kimball Methodology
4 1 (7.14%) Business Analysis
4 1 (7.14%) Change Management
4 1 (7.14%) Data Modelling
4 1 (7.14%) Manual Testing
4 1 (7.14%) Project Management
4 1 (7.14%) Project Planning
Programming Languages
1 13 (92.86%) SQL
Qualifications
1 1 (7.14%) ISTQB
Quality Assurance & Compliance
1 5 (35.71%) Data Quality
Vendors
1 3 (21.43%) Microsoft