Period
to 19 April 2018

The following table provides summary statistics for contract job vacancies advertised in Oxfordshire 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 19 April 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 > Oxfordshire
6 months to
19 Apr 2018
Same period 2017 Same period 2016
Rank 80 56 57
Rank change year-on-year -24 +1 -26
Contract jobs citing Data Warehouse 22 40 31
As % of all contract IT jobs advertised in Oxfordshire 1.78% 3.44% 2.89%
As % of the Database & Business Intelligence category 8.73% 13.07% 11.31%
Number of daily rates quoted 21 34 23
Oxfordshire median daily rate £475 £475 £438
Median daily rate % change year-on-year - +8.57% +6.06%
10th Percentile £356 £358 £340
90th Percentile £500 £525 £518
South East median daily rate £425 £425 £425
Number of hourly rates quoted 0 0 0
Oxfordshire median hourly rate - - -
South East median hourly rate £38.25 - £34.22

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 Oxfordshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Oxfordshire
Contract vacancies with a requirement for database or business intelligence skills 252 306 274
As % of all contract IT jobs advertised in Oxfordshire 20.39% 26.29% 25.56%
Number of daily rates quoted 215 232 225
Oxfordshire median daily rate £425 £413 £400
Median daily rate % change year-on-year +3.03% +3.13% -1.84%
10th Percentile £261 £307 £271
90th Percentile £513 £520 £525
South East median daily rate £438 £410 £400
% change year-on-year +6.71% +2.50% +6.67%
Number of hourly rates quoted 0 4 3
Oxfordshire median hourly rate - £17.43 £11.00
Median hourly rate % change year-on-year - +58.45% -56.00%
South East median hourly rate £42.00 £16.00 £26.50
% change year-on-year +162.50% -39.62% -18.46%

Data Warehouse
Job Vacancy Trend in Oxfordshire

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

Job vacancy trend for Data Warehouse in Oxfordshire

Data Warehouse
Contractor Daily Rate Trend in Oxfordshire

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

Contractor daily rate trend for Data Warehouse in Oxfordshire

Data Warehouse
Contractor Daily Rate Histogram in Oxfordshire

The daily rate distribution of IT jobs citing Data Warehouse in Oxfordshire over the 6 months to 19 April 2018.

Contractor daily rate histogram for Data Warehouse in Oxfordshire

Data Warehouse
Contractor Hourly Rate Trend in Oxfordshire

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

Contractor hourly rate trend for Data Warehouse in Oxfordshire

Data Warehouse
Contract Job Locations in Oxfordshire

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 Oxfordshire region over the 6 months to 19 April 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
Oxford -26 11 £475 -5.00% 3
Thame - 3 £500 -
Kidlington -8 2 £466 +3.61%
Data Warehouse
South East

For the 6 months to 19 April 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 Oxfordshire region with a requirement for Data Warehouse.

1 20 (90.91%) SQL
2 16 (72.73%) Business Intelligence
2 16 (72.73%) Agile Software Development
3 13 (59.09%) ETL
4 12 (54.55%) Data Modelling
4 12 (54.55%) JIRA
4 12 (54.55%) Kimball Methodology
5 9 (40.91%) SQL Server
6 8 (36.36%) SQL Server Integration Services
6 8 (36.36%) SQL Server Reporting Services
6 8 (36.36%) Tableau
7 7 (31.82%) Talend
7 7 (31.82%) Performance Tuning
8 6 (27.27%) Power BI
8 6 (27.27%) Dimensional Modelling
9 5 (22.73%) Confluence
9 5 (22.73%) User Stories
9 5 (22.73%) Finance
9 5 (22.73%) Scrum
9 5 (22.73%) Data Analysis
10 4 (18.18%) Software Engineering
10 4 (18.18%) Publishing
10 4 (18.18%) Stakeholder Management
10 4 (18.18%) Oracle
10 4 (18.18%) PL/SQL
10 4 (18.18%) Analytics
10 4 (18.18%) Dashboard Development
10 4 (18.18%) Data Architecture
10 4 (18.18%) Microsoft Azure
10 4 (18.18%) Data Integration

Data Warehouse
Co-occurring IT Skills in Oxfordshire 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 5 (22.73%) Confluence
Cloud Services
1 4 (18.18%) Microsoft Azure
2 3 (13.64%) Azure Data Factory
2 3 (13.64%) Google Analytics
Database & Business Intelligence
1 9 (40.91%) SQL Server
2 8 (36.36%) SQL Server Integration Services
2 8 (36.36%) SQL Server Reporting Services
3 6 (27.27%) Power BI
4 4 (18.18%) Qlik Sense
4 4 (18.18%) SQL Server 2016
5 3 (13.64%) Azure SQL Data Warehouse
5 3 (13.64%) Big Data
5 3 (13.64%) Oracle BI EE
5 3 (13.64%) Oracle Database
5 3 (13.64%) Oracle OWB
6 2 (9.09%) SQL Server 2012
6 2 (9.09%) SQL Server 2014
6 2 (9.09%) SQL Server Analysis Services
7 1 (4.55%) IBM InfoSphere
7 1 (4.55%) Pentaho
7 1 (4.55%) QlikView
7 1 (4.55%) Sisense
Development Applications
1 12 (54.55%) JIRA
General
1 5 (22.73%) Finance
2 4 (18.18%) Publishing
3 1 (4.55%) Marketing
Job Titles
1 16 (72.73%) Developer
2 11 (50.00%) ETL Developer
3 8 (36.36%) Data Warehouse Developer
4 7 (31.82%) Business Intelligence Developer
5 6 (27.27%) Analyst
5 6 (27.27%) Business Analyst
6 2 (9.09%) Agile Business Analyst
6 2 (9.09%) Data Analyst
6 2 (9.09%) Data Business Analyst
6 2 (9.09%) Senior Data Warehouse Developer
6 2 (9.09%) Senior Developer
6 2 (9.09%) Senior ETL Developer
6 2 (9.09%) SQL Analyst
6 2 (9.09%) SQL Data Analyst
6 2 (9.09%) SQL Developer
6 2 (9.09%) Tableau Analyst
7 1 (4.55%) PL/SQL Developer
7 1 (4.55%) Report Developer
Libraries, Frameworks & Software Standards
1 2 (9.09%) MDX
2 1 (4.55%) .NET
Processes & Methodologies
1 16 (72.73%) Agile Software Development
1 16 (72.73%) Business Intelligence
2 13 (59.09%) ETL
3 12 (54.55%) Data Modelling
3 12 (54.55%) Kimball Methodology
4 7 (31.82%) Performance Tuning
5 6 (27.27%) Dimensional Modelling
6 5 (22.73%) Data Analysis
6 5 (22.73%) Scrum
6 5 (22.73%) User Stories
7 4 (18.18%) Analytics
7 4 (18.18%) Dashboard Development
7 4 (18.18%) Data Architecture
7 4 (18.18%) Data Integration
7 4 (18.18%) Software Engineering
7 4 (18.18%) Stakeholder Management
8 3 (13.64%) Migration
8 3 (13.64%) Software Architecture
8 3 (13.64%) Waterfall
9 2 (9.09%) ETL Development
Programming Languages
1 20 (90.91%) SQL
2 4 (18.18%) PL/SQL
3 3 (13.64%) T-SQL
4 2 (9.09%) Data Analysis Expressions (DAX)
5 1 (4.55%) C#
Quality Assurance & Compliance
1 3 (13.64%) GDPR
1 3 (13.64%) PCI DSS
Vendors
1 8 (36.36%) Tableau
2 7 (31.82%) Talend
3 4 (18.18%) Oracle
4 3 (13.64%) Google
5 2 (9.09%) Microsoft
6 1 (4.55%) Informatica