The following table provides summary statistics for contract job vacancies advertised in Bradford with a requirement for Data Modelling skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Modelling over the 3 months to 28 June 2017 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 Modelling
West Yorkshire / Bradford
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 15 21 25
Rank change year-on-year +6 +4  
Contract jobs citing Data Modelling 3 6 12
As % of all contract IT jobs advertised in Bradford 3.23% 3.92% 5.63%
As % of the Processes & Methodologies category 3.70% 4.38% 6.49%
Number of daily rates quoted 2 2 13
Median daily rate £210 £360 £325
Median daily rate % change year-on-year -41.66% +10.76%  
UK excluding London median daily rate £425 £425 £415
% change year-on-year - +2.40%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.70 - £33.50

Data Modelling is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Bradford with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Bradford
Contract job vacancies with a requirement for process and methodology skills 81 137 185
As % of all contract IT job vacancies advertised in Bradford 87.10% 89.54% 86.85%
Number of daily rates quoted 202 387 435
Median daily rate £450 £450 £325
Median daily rate % change year-on-year - +38.46%  
90% offered a daily rate of more than £210 £306 £263
10% offered a daily rate of more than £600 £1,000 £450
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 1 2 14
Median hourly rate £17.50 £98.38 £40.00
Median hourly rate % change year-on-year -82.21% +145.93%  
UK excluding London median hourly rate £34.00 £28.50 £30.00
% change year-on-year +19.29% -5.00%  

Data Modelling
Job Vacancy Trend in Bradford

Job postings citing Data Modelling as a percentage of all IT jobs advertised in Bradford.

Job vacancy trend for Data Modelling in Bradford

Data Modelling
Contractor Daily Rate Trend in Bradford

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

Contractor daily rate trend for Data Modelling in Bradford

For the 6 months to 28 June 2017, IT contractor jobs citing Data Modelling 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 Bradford region with a requirement for Data Modelling.

1 4 (50.00%) Wireframes
2 3 (37.50%) User Stories
2 3 (37.50%) Prototyping
2 3 (37.50%) Domain Models
2 3 (37.50%) Finance
2 3 (37.50%) Agile Software Development
2 3 (37.50%) Retail
2 3 (37.50%) Google
2 3 (37.50%) JIRA
2 3 (37.50%) Use Case
2 3 (37.50%) Android
2 3 (37.50%) Open Source
2 3 (37.50%) Cucumber
2 3 (37.50%) BDD
2 3 (37.50%) Apple iOS
2 3 (37.50%) User Experience
3 2 (25.00%) REST
3 2 (25.00%) WCF
3 2 (25.00%) WF
3 2 (25.00%) PCI DSS
3 2 (25.00%) Business Continuity
3 2 (25.00%) SQL Server 2005
3 2 (25.00%) Marketing
3 2 (25.00%) Scrum
3 2 (25.00%) SOA
3 2 (25.00%) Intranet
3 2 (25.00%) Extranet
3 2 (25.00%) .NET
3 2 (25.00%) SQL Server
3 2 (25.00%) OLAP

Data Modelling
Co-occurring IT Skills in Bradford 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 2 (25.00%) SAS
Communications & Networking
1 2 (25.00%) Extranet
1 2 (25.00%) Intranet
Database & Business Intelligence
1 2 (25.00%) OLAP
1 2 (25.00%) OLTP
1 2 (25.00%) Relational Database
1 2 (25.00%) SQL Server
1 2 (25.00%) SQL Server 2005
2 1 (12.50%) BusinessObjects
2 1 (12.50%) Data Mining
2 1 (12.50%) Data Warehouse
2 1 (12.50%) Lumira
2 1 (12.50%) QlikView
Development Applications
1 3 (37.50%) Cucumber
1 3 (37.50%) JIRA
General
1 3 (37.50%) Finance
1 3 (37.50%) Retail
2 2 (25.00%) Marketing
Job Titles
1 5 (62.50%) Analyst
2 3 (37.50%) Business Analyst
3 2 (25.00%) Architect
3 2 (25.00%) Business Test Analyst
3 2 (25.00%) Lead Architect
3 2 (25.00%) Lead Solutions Architect
3 2 (25.00%) Solutions Architect
4 1 (12.50%) Business Intelligence Analyst
4 1 (12.50%) Business Manager
4 1 (12.50%) Data Analyst
4 1 (12.50%) Digital Analyst
4 1 (12.50%) Digital Business Analyst
4 1 (12.50%) IT Manager
4 1 (12.50%) Report Manager
4 1 (12.50%) SAP Analyst
4 1 (12.50%) SAP BI Analyst
4 1 (12.50%) Test Manager
Libraries, Frameworks & Software Standards
1 2 (25.00%) .NET
1 2 (25.00%) REST
1 2 (25.00%) SOAP
1 2 (25.00%) WCF
1 2 (25.00%) WF
1 2 (25.00%) Windows Identity Foundation
1 2 (25.00%) XML
2 1 (12.50%) SAP MI
Miscellaneous
1 3 (37.50%) User Experience
2 1 (12.50%) Analytical Skills
2 1 (12.50%) Data Protection Act
2 1 (12.50%) Data Structures
2 1 (12.50%) Management Information System
2 1 (12.50%) NHS
Operating Systems
1 3 (37.50%) Android
1 3 (37.50%) Apple iOS
Processes & Methodologies
1 4 (50.00%) Wireframes
2 3 (37.50%) Agile Software Development
2 3 (37.50%) BDD
2 3 (37.50%) Domain Models
2 3 (37.50%) Open Source
2 3 (37.50%) Prototyping
2 3 (37.50%) Use Case
2 3 (37.50%) User Stories
3 2 (25.00%) B2B
3 2 (25.00%) B2C
3 2 (25.00%) Business Continuity
3 2 (25.00%) Business Intelligence
3 2 (25.00%) Scrum
3 2 (25.00%) SOA
3 2 (25.00%) UML
4 1 (12.50%) Business Analysis
4 1 (12.50%) Data Analysis
4 1 (12.50%) Data Management
4 1 (12.50%) E-Commerce
4 1 (12.50%) Migration
Qualifications
1 1 (12.50%) Degree
1 1 (12.50%) Master's Degree
Quality Assurance & Compliance
1 2 (25.00%) PCI DSS
2 1 (12.50%) Data Quality
2 1 (12.50%) GDPR
Systems Management
1 1 (12.50%) Oracle EDQ
Vendors
1 3 (37.50%) Google
2 2 (25.00%) Microsoft
3 1 (12.50%) DataFlux
3 1 (12.50%) Oracle
3 1 (12.50%) SAP