Period
to 18 January 2018

The following table provides summary statistics for contract job vacancies advertised in Oxford 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 January 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
Oxfordshire > Oxford
6 months to
18 Jan 2018
Same period 2017 Same period 2016
Rank 64 48 45
Rank change year-on-year -16 -3 -17
Contract jobs citing Data Warehouse 17 24 25
As % of all contract IT jobs advertised in Oxford 2.42% 3.49% 4.03%
As % of the Database & Business Intelligence category 10.12% 12.24% 14.79%
Number of daily rates quoted 13 21 18
Oxford median daily rate £463 £475 £325
Median daily rate % change year-on-year -2.63% +46.15% -27.78%
10th Percentile £315 £356 £213
90th Percentile £564 £520 £454
Oxfordshire median daily rate £456 £475 £438
% change year-on-year -3.95% +8.57% -2.78%
Number of hourly rates quoted 0 0 1
Oxford median hourly rate - - £45.00
Oxfordshire median hourly rate - - £45.00

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 Oxford with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Oxford
Contract vacancies with a requirement for database or business intelligence skills 168 196 169
As % of all contract IT jobs advertised in Oxford 23.90% 28.49% 27.26%
Number of daily rates quoted 147 153 138
Oxford median daily rate £425 £450 £395
Median daily rate % change year-on-year -5.56% +13.92% -12.22%
10th Percentile £275 £311 £227
90th Percentile £543 £525 £525
Oxfordshire median daily rate £425 £438 £378
% change year-on-year -2.86% +15.89% -8.76%
Number of hourly rates quoted 0 4 3
Oxford median hourly rate - £17.43 £45.00
Median hourly rate % change year-on-year - -61.27% +87.50%
Oxfordshire median hourly rate - £17.43 £27.50
% change year-on-year - -36.62% +22.22%

Data Warehouse
Job Vacancy Trend in Oxford

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

Job vacancy trend for Data Warehouse in Oxford

Data Warehouse
Contractor Daily Rate Trend in Oxford

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

Contractor daily rate trend for Data Warehouse in Oxford

Data Warehouse
Contractor Daily Rate Histogram in Oxford

The daily rate distribution of IT jobs citing Data Warehouse in Oxford over the 6 months to 18 January 2018.

Contractor daily rate histogram for Data Warehouse in Oxford

Data Warehouse
Contractor Hourly Rate Trend in Oxford

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

Contractor hourly rate trend for Data Warehouse in Oxford

For the 6 months to 18 January 2018, 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 Oxford region with a requirement for Data Warehouse.

1 13 (76.47%) SQL
2 9 (52.94%) Business Intelligence
2 9 (52.94%) Agile Software Development
3 8 (47.06%) SQL Server Integration Services
3 8 (47.06%) SQL Server
4 6 (35.29%) T-SQL
4 6 (35.29%) Data Modelling
4 6 (35.29%) ETL
4 6 (35.29%) JIRA
5 5 (29.41%) SQL Server Reporting Services
5 5 (29.41%) Microsoft Azure
5 5 (29.41%) Talend
6 4 (23.53%) Tableau
6 4 (23.53%) Analytics
6 4 (23.53%) Data Architecture
6 4 (23.53%) Data Integration
6 4 (23.53%) Software Engineering
6 4 (23.53%) PL/SQL
6 4 (23.53%) Microsoft
6 4 (23.53%) Stakeholder Management
7 3 (17.65%) VMware
7 3 (17.65%) Finance
7 3 (17.65%) Active Directory
7 3 (17.65%) C#
7 3 (17.65%) CSS
7 3 (17.65%) SOAP
7 3 (17.65%) .NET
7 3 (17.65%) OLAP
7 3 (17.65%) IIS
7 3 (17.65%) Dimensional Modelling

Data Warehouse
Co-occurring IT Skills in Oxford 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 (17.65%) IIS
2 2 (11.76%) Confluence
Business Applications
1 2 (11.76%) Markit EDM
Cloud Services
1 5 (29.41%) Microsoft Azure
2 3 (17.65%) IaaS
2 3 (17.65%) PaaS
3 2 (11.76%) Azure Data Factory
3 2 (11.76%) Boomi
Communications & Networking
1 2 (11.76%) FTP
Database & Business Intelligence
1 8 (47.06%) SQL Server
1 8 (47.06%) SQL Server Integration Services
2 5 (29.41%) SQL Server Reporting Services
3 3 (17.65%) MongoDB
3 3 (17.65%) OLAP
3 3 (17.65%) OLAP Cube
4 2 (11.76%) Azure SQL Data Warehouse
4 2 (11.76%) Data Lake
4 2 (11.76%) SQL Server 2008
5 1 (5.88%) Oracle BI EE
5 1 (5.88%) SQL Server 2014
Development Applications
1 6 (35.29%) JIRA
General
1 3 (17.65%) Finance
2 2 (11.76%) Front Office
2 2 (11.76%) Publishing
3 1 (5.88%) Marketing
Job Titles
1 11 (64.71%) Developer
2 6 (35.29%) ETL Developer
2 6 (35.29%) SQL Developer
3 4 (23.53%) Analyst
3 4 (23.53%) Business Intelligence Developer
3 4 (23.53%) Data Warehouse Developer
4 3 (17.65%) .NET Developer
4 3 (17.65%) Business Analyst
5 2 (11.76%) Business Intelligence Specialist
5 2 (11.76%) Consultant
5 2 (11.76%) Data Consultant
5 2 (11.76%) Data Integration Developer
5 2 (11.76%) Data Warehouse Consultant
5 2 (11.76%) Data Warehouse Specialist
5 2 (11.76%) Database Developer
5 2 (11.76%) ETL Specialist
5 2 (11.76%) Integration Developer
5 2 (11.76%) Microsoft Consultant
5 2 (11.76%) SQL BI Developer
5 2 (11.76%) Talend Developer
Libraries, Frameworks & Software Standards
1 3 (17.65%) .NET
1 3 (17.65%) Angular 2
1 3 (17.65%) AngularJS
1 3 (17.65%) CSS
1 3 (17.65%) REST
1 3 (17.65%) SOAP
1 3 (17.65%) Twitter Bootstrap
2 2 (11.76%) ASP.NET
2 2 (11.76%) ASP.NET MVC
2 2 (11.76%) HTML
2 2 (11.76%) Razor View Engine
2 2 (11.76%) RESTful
Miscellaneous
1 2 (11.76%) N-Tier
2 1 (5.88%) Blog
2 1 (5.88%) Management Information System
2 1 (5.88%) RIA
Processes & Methodologies
1 9 (52.94%) Agile Software Development
1 9 (52.94%) Business Intelligence
2 6 (35.29%) Data Modelling
2 6 (35.29%) ETL
3 4 (23.53%) Analytics
3 4 (23.53%) Data Architecture
3 4 (23.53%) Data Integration
3 4 (23.53%) Software Engineering
3 4 (23.53%) Stakeholder Management
4 3 (17.65%) BDD
4 3 (17.65%) Continuous Delivery
4 3 (17.65%) Data Analysis
4 3 (17.65%) Data Management
4 3 (17.65%) DevOps
4 3 (17.65%) Dimensional Modelling
4 3 (17.65%) Kimball Methodology
4 3 (17.65%) Performance Tuning
5 2 (11.76%) Refactoring
5 2 (11.76%) TDD
5 2 (11.76%) Unit Testing
Programming Languages
1 13 (76.47%) SQL
2 6 (35.29%) T-SQL
3 4 (23.53%) PL/SQL
4 3 (17.65%) C#
5 2 (11.76%) JavaScript
6 1 (5.88%) U-SQL
Qualifications
1 1 (5.88%) BPSS Clearance
1 1 (5.88%) DBS Check
1 1 (5.88%) Security Cleared
System Software
1 3 (17.65%) Active Directory
1 3 (17.65%) Virtual Machines
1 3 (17.65%) VMware Infrastructure
Vendors
1 5 (29.41%) Talend
2 4 (23.53%) Microsoft
2 4 (23.53%) Tableau
3 3 (17.65%) Twitter
3 3 (17.65%) VMware
4 2 (11.76%) Dell
5 1 (5.88%) Oracle