Period
to 22 June 2018

The following table provides summary statistics for contract job vacancies advertised in Kent 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 6 months to 22 June 2018 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
South East > Kent
6 months to
22 Jun 2018
Same period 2017 Same period 2016
Rank 43 37 36
Rank change year-on-year -6 -1 +7
Contract jobs citing Data Warehouse 10 28 38
As % of all contract IT jobs advertised in Kent 2.15% 5.26% 4.87%
As % of the Database & Business Intelligence category 15.63% 25.00% 17.12%
Number of daily rates quoted 7 28 30
Kent median daily rate £385 £336 £350
Median daily rate % change year-on-year +14.50% -3.93% +16.67%
10th Percentile £350 £201 £306
90th Percentile £558 £350 £465
South East median daily rate £463 £412 £425
% change year-on-year +12.26% -3.06% +3.03%
Number of hourly rates quoted 0 0 0
Kent median hourly rate - - -
South East median hourly rate £21.50 - £47.25

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 Kent with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Kent
Contract vacancies with a requirement for database or business intelligence skills 64 112 222
As % of all contract IT jobs advertised in Kent 13.76% 21.05% 28.46%
Number of daily rates quoted 47 83 155
Kent median daily rate £418 £338 £400
Median daily rate % change year-on-year +23.70% -15.63% +18.52%
10th Percentile £348 £201 £268
90th Percentile £538 £434 £665
South East median daily rate £438 £413 £398
% change year-on-year +6.06% +3.77% +6.00%
Number of hourly rates quoted 0 1 0
Kent median hourly rate - £62.00 -
South East median hourly rate £40.00 £19.00 £35.50
% change year-on-year +110.53% -46.48% +31.18%

Data Warehouse
Job Vacancy Trend in Kent

Job postings citing Data Warehouse as a percentage of all IT jobs advertised in Kent.

Job vacancy trend for Data Warehouse in Kent

Data Warehouse
Contractor Daily Rate Trend in Kent

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

Contractor daily rate trend for Data Warehouse in Kent

Data Warehouse
Contractor Daily Rate Histogram in Kent

The daily rate distribution of IT jobs citing Data Warehouse in Kent over the 6 months to 22 June 2018.

Contractor daily rate histogram for Data Warehouse in Kent

Data Warehouse
Contractor Hourly Rate Trend in Kent

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

Contractor hourly rate trend for Data Warehouse in Kent

Data Warehouse
Contract Job Locations in Kent

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 Kent region over the 6 months to 22 June 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Rochester - 3 £548 -
Maidstone -4 1 £385 +10.00%
Data Warehouse
South East

For the 6 months to 22 June 2018, IT contractor jobs citing Data Warehouse also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Kent region with a requirement for Data Warehouse.

1 9 (90.00%) SQL
2 6 (60.00%) T-SQL
2 6 (60.00%) SQL Server Integration Services
3 4 (40.00%) Microsoft
3 4 (40.00%) Data Modelling
3 4 (40.00%) ETL
3 4 (40.00%) Business Intelligence
4 3 (30.00%) Star Schema
4 3 (30.00%) .NET
4 3 (30.00%) Oracle
4 3 (30.00%) SQL Server
4 3 (30.00%) OLAP
4 3 (30.00%) Migration
4 3 (30.00%) Oracle ERP
4 3 (30.00%) Scrum
4 3 (30.00%) Agile Software Development
4 3 (30.00%) Web Services
4 3 (30.00%) SharePoint
4 3 (30.00%) ERP
4 3 (30.00%) Data Management
4 3 (30.00%) Statistics
4 3 (30.00%) .NET Framework
4 3 (30.00%) QA
4 3 (30.00%) Oracle OLAP
4 3 (30.00%) SQL Server Analysis Services
4 3 (30.00%) PowerShell
4 3 (30.00%) Team Foundation Server
4 3 (30.00%) Visualisation
4 3 (30.00%) Entity Framework
4 3 (30.00%) Data Visualisation

Data Warehouse
Co-occurring IT Skills in Kent 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 (30.00%) SharePoint
Business Applications
1 3 (30.00%) Oracle ERP
Cloud Services
1 2 (20.00%) Microsoft Azure
2 1 (10.00%) Azure Data Factory
Database & Business Intelligence
1 6 (60.00%) SQL Server Integration Services
2 3 (30.00%) OLAP
2 3 (30.00%) Oracle OLAP
2 3 (30.00%) Power BI
2 3 (30.00%) PowerPivot
2 3 (30.00%) SQL Server
2 3 (30.00%) SQL Server Analysis Services
2 3 (30.00%) Star Schema
3 2 (20.00%) Azure SQL Data Warehouse
3 2 (20.00%) Azure SQL Database
4 1 (10.00%) Data Lake
4 1 (10.00%) Enterprise Data Warehouse
4 1 (10.00%) HDInsight
4 1 (10.00%) SAP Data Services
Development Applications
1 3 (30.00%) Team Foundation Server
Job Titles
1 7 (70.00%) Developer
2 4 (40.00%) SQL Developer
3 3 (30.00%) Database Developer
3 3 (30.00%) SQL Database Developer
3 3 (30.00%) SSIS Developer
3 3 (30.00%) T-SQL Developer
4 2 (20.00%) Business Intelligence Developer
4 2 (20.00%) Business Intelligence Lead
5 1 (10.00%) Business Developer
5 1 (10.00%) Consultant
5 1 (10.00%) Data Consultant
5 1 (10.00%) Data Engineer
5 1 (10.00%) Data Integration Developer
5 1 (10.00%) Data Warehouse Consultant
5 1 (10.00%) DBA
5 1 (10.00%) ETL Developer
5 1 (10.00%) Integration Developer
5 1 (10.00%) Lead Developer
5 1 (10.00%) SAP Developer
5 1 (10.00%) SQL DBA
Libraries, Frameworks & Software Standards
1 3 (30.00%) .NET
1 3 (30.00%) .NET Framework
1 3 (30.00%) Entity Framework
1 3 (30.00%) Web Services
Miscellaneous
1 3 (30.00%) Algorithms
2 1 (10.00%) Blog
Processes & Methodologies
1 4 (40.00%) Business Intelligence
1 4 (40.00%) Data Modelling
1 4 (40.00%) ETL
2 3 (30.00%) Agile Software Development
2 3 (30.00%) Analytics
2 3 (30.00%) Business Analytics
2 3 (30.00%) Coaching
2 3 (30.00%) Data Management
2 3 (30.00%) Data Visualisation
2 3 (30.00%) ERP
2 3 (30.00%) ETL Development
2 3 (30.00%) High Availability
2 3 (30.00%) Migration
2 3 (30.00%) Scrum
2 3 (30.00%) Statistics
2 3 (30.00%) User Stories
2 3 (30.00%) Visualisation
3 1 (10.00%) API Design
3 1 (10.00%) Data Virtualisation
3 1 (10.00%) Performance Tuning
Programming Languages
1 9 (90.00%) SQL
2 6 (60.00%) T-SQL
3 3 (30.00%) Data Analysis Expressions (DAX)
3 3 (30.00%) PowerShell
Qualifications
1 2 (20.00%) Security Cleared
2 1 (10.00%) SC Cleared
Quality Assurance & Compliance
1 3 (30.00%) QA
Vendors
1 4 (40.00%) Microsoft
2 3 (30.00%) Oracle
3 1 (10.00%) SAP