Period
to 18 July 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 18 July 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
18 Jul 2018
Same period 2017 Same period 2016
Rank 71 54 43
Rank change year-on-year -17 -11 +3
Contract jobs citing Data Warehouse 25 47 52
As % of all contract IT jobs advertised in Oxfordshire 1.93% 3.99% 4.49%
As % of the Database & Business Intelligence category 9.36% 14.78% 17.05%
Number of daily rates quoted 24 40 46
Oxfordshire median daily rate £475 £475 £425
Median daily rate % change year-on-year - +11.76% -
10th Percentile £343 £373 £331
90th Percentile £520 £550 £525
South East median daily rate £464 £425 £423
% change year-on-year +9.12% +0.59% +4.97%
Number of hourly rates quoted 0 0 0
Oxfordshire 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 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 267 318 305
As % of all contract IT jobs advertised in Oxfordshire 20.60% 26.99% 26.34%
Number of daily rates quoted 217 257 246
Oxfordshire median daily rate £425 £450 £375
Median daily rate % change year-on-year -5.56% +20.00% -6.25%
10th Percentile £263 £313 £286
90th Percentile £538 £550 £522
South East median daily rate £438 £413 £390
% change year-on-year +6.06% +5.77% +4.00%
Number of hourly rates quoted 1 0 3
Oxfordshire median hourly rate £50.00 - £11.00
10th Percentile £45.00 - £9.60
90th Percentile £55.00 - £16.60
South East median hourly rate £40.50 £19.00 £38.00
% change year-on-year +113.16% -50.00% +52.00%

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 18 July 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 18 July 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 -24 9 £470 -5.05% 4
Thame - 7 £520 - 2
Abingdon -3 1 £153 -59.33%
Kidlington -10 1 £483 +7.22% 1
Data Warehouse
South East

For the 6 months to 18 July 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 23 (92.00%) SQL
2 19 (76.00%) Business Intelligence
3 17 (68.00%) ETL
3 17 (68.00%) Agile Software Development
3 17 (68.00%) Kimball Methodology
4 14 (56.00%) JIRA
5 13 (52.00%) SQL Server
6 12 (48.00%) Data Modelling
7 10 (40.00%) SQL Server Integration Services
7 10 (40.00%) SQL Server Reporting Services
7 10 (40.00%) Power BI
8 9 (36.00%) Dimensional Modelling
9 8 (32.00%) Microsoft Azure
9 8 (32.00%) Performance Tuning
9 8 (32.00%) Talend
9 8 (32.00%) Qlik Sense
10 7 (28.00%) SQL Server 2016
10 7 (28.00%) Scrum
10 7 (28.00%) Finance
10 7 (28.00%) Oracle
11 6 (24.00%) Migration
11 6 (24.00%) Google Analytics
11 6 (24.00%) PCI DSS
11 6 (24.00%) Google
11 6 (24.00%) GDPR
11 6 (24.00%) Azure Data Factory
11 6 (24.00%) Azure SQL Data Warehouse
11 6 (24.00%) Big Data
11 6 (24.00%) Tableau
11 6 (24.00%) Analytics

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 4 (16.00%) Confluence
2 1 (4.00%) SAS
Applications
1 1 (4.00%) Microsoft Excel
Cloud Services
1 8 (32.00%) Microsoft Azure
2 6 (24.00%) Azure Data Factory
2 6 (24.00%) Google Analytics
Communications & Networking
1 1 (4.00%) SMS
Database & Business Intelligence
1 13 (52.00%) SQL Server
2 10 (40.00%) Power BI
2 10 (40.00%) SQL Server Integration Services
2 10 (40.00%) SQL Server Reporting Services
3 8 (32.00%) Qlik Sense
4 7 (28.00%) SQL Server 2016
5 6 (24.00%) Azure SQL Data Warehouse
5 6 (24.00%) Big Data
6 4 (16.00%) Oracle BI EE
6 4 (16.00%) Oracle Database
6 4 (16.00%) Oracle OWB
7 3 (12.00%) SQL Server Analysis Services
8 2 (8.00%) IBM InfoSphere
9 1 (4.00%) DataStage
9 1 (4.00%) Pentaho
9 1 (4.00%) QlikView
9 1 (4.00%) Sisense
9 1 (4.00%) SQL Server 2012
9 1 (4.00%) SQL Server 2014
Development Applications
1 14 (56.00%) JIRA
2 1 (4.00%) Team Foundation Server
General
1 7 (28.00%) Finance
2 4 (16.00%) Publishing
3 1 (4.00%) Retail
Job Titles
1 19 (76.00%) Developer
2 16 (64.00%) ETL Developer
3 9 (36.00%) Business Intelligence Developer
3 9 (36.00%) Data Warehouse Developer
4 5 (20.00%) Analyst
5 4 (16.00%) Business Analyst
6 3 (12.00%) Azure Developer
7 2 (8.00%) Agile Business Analyst
7 2 (8.00%) Senior Data Warehouse Developer
7 2 (8.00%) Senior Developer
7 2 (8.00%) Senior ETL Developer
8 1 (4.00%) Applications Support
8 1 (4.00%) Applications Support Analyst
8 1 (4.00%) Business Developer
8 1 (4.00%) Data Analyst
8 1 (4.00%) Data Business Analyst
8 1 (4.00%) PL/SQL Developer
8 1 (4.00%) SQL Data Analyst
8 1 (4.00%) SQL Developer
8 1 (4.00%) Support Analyst
Miscellaneous
1 1 (4.00%) Computer Science
1 1 (4.00%) Greenfield Project
1 1 (4.00%) NHS
Operating Systems
1 1 (4.00%) Linux
1 1 (4.00%) Unix
1 1 (4.00%) Windows
1 1 (4.00%) Windows Server
Processes & Methodologies
1 19 (76.00%) Business Intelligence
2 17 (68.00%) Agile Software Development
2 17 (68.00%) ETL
2 17 (68.00%) Kimball Methodology
3 12 (48.00%) Data Modelling
4 9 (36.00%) Dimensional Modelling
5 8 (32.00%) Performance Tuning
6 7 (28.00%) Scrum
7 6 (24.00%) Analytics
7 6 (24.00%) Migration
8 4 (16.00%) Data Architecture
8 4 (16.00%) Data Integration
8 4 (16.00%) Software Engineering
8 4 (16.00%) Stakeholder Management
8 4 (16.00%) Waterfall
9 3 (12.00%) Dashboard Development
9 3 (12.00%) Data Analysis
9 3 (12.00%) User Stories
10 2 (8.00%) Software Architecture
10 2 (8.00%) Visualisation
Programming Languages
1 23 (92.00%) SQL
2 5 (20.00%) PL/SQL
3 2 (8.00%) T-SQL
4 1 (4.00%) JavaScript
4 1 (4.00%) Shell Script
Qualifications
1 1 (4.00%) Computer Science Degree
1 1 (4.00%) Degree
Quality Assurance & Compliance
1 6 (24.00%) GDPR
1 6 (24.00%) PCI DSS
2 1 (4.00%) Data Quality
2 1 (4.00%) PMO
Vendors
1 8 (32.00%) Talend
2 7 (28.00%) Oracle
3 6 (24.00%) Google
3 6 (24.00%) Tableau
4 2 (8.00%) Microsoft
5 1 (4.00%) Informatica
5 1 (4.00%) Teradata