The following table provides summary statistics for contract job vacancies advertised in Warrington 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 23 March 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.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Data Modelling
Cheshire / Warrington
Rank 17 43 27
Rank change year-on-year +26 -16  
Contract jobs citing Data Modelling 1 6 6
As % of all contract IT jobs advertised in Warrington 0.96% 1.72% 3.08%
As % of the Processes & Methodologies category 1.19% 1.99% 3.45%
Number of daily rates quoted 1 2 5
Median daily rate £277 £323 £475
Median daily rate % change year-on-year -14.26% -32.10%  
UK excluding London median daily rate £438 £450 £425
% change year-on-year -2.77% +5.88%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £38.37 £49.82 £40.00
% change year-on-year -22.98% +24.55%  

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 Warrington with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Warrington
Contract job vacancies with a requirement for process and methodology skills 84 302 174
As % of all contract IT job vacancies advertised in Warrington 80.77% 86.53% 89.23%
Number of daily rates quoted 60 176 99
Median daily rate £373 £442 £463
Median daily rate % change year-on-year -15.72% -4.43%  
90% offered a daily rate of more than £120 £320 £260
10% offered a daily rate of more than £525 £600 £675
UK excluding London median daily rate £410 £400 £399
% change year-on-year +2.50% +0.29%  
Number of hourly rates quoted 1 4 6
Median hourly rate £20.00 £50.00 £15.00
Median hourly rate % change year-on-year -60.00% +233.33%  
UK excluding London median hourly rate £36.00 £39.00 £30.00
% change year-on-year -7.69% +30.00%  

Data Modelling
Job Vacancy Trend in Warrington

The job posting trend of jobs advertised in Warrington citing Data Modelling as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Data Modelling in Warrington

Data Modelling
Contractor Daily Rate Trend in Warrington

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

Contractor daily rate trend for Data Modelling in Warrington

Data Modelling
Top 30 Related IT Skills in Warrington

For the 6 months to 23 March 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 Warrington region with a requirement for Data Modelling.

1 6 (85.71%) Data Management
1 6 (85.71%) Data Governance
2 5 (71.43%) Analytical Skills
2 5 (71.43%) Logical Data Model
2 5 (71.43%) Physical Data Model
2 5 (71.43%) Taxonomies
2 5 (71.43%) Ontologies
2 5 (71.43%) Open Source
2 5 (71.43%) Data Warehouse
3 4 (57.14%) PostgreSQL
3 4 (57.14%) Agile Software Development
3 4 (57.14%) Hadoop
3 4 (57.14%) Apache Hive
3 4 (57.14%) MongoDB
3 4 (57.14%) HBase
3 4 (57.14%) Data Acquisition
4 3 (42.86%) Business Transformation
4 3 (42.86%) Technical Architecture
4 3 (42.86%) User Experience
4 3 (42.86%) Risk Management
5 2 (28.57%) Data Architecture
6 1 (14.29%) Use Case
6 1 (14.29%) Test Scripting
6 1 (14.29%) JIRA
6 1 (14.29%) Business Analysis
6 1 (14.29%) Requirements Engineering
6 1 (14.29%) Confluence
6 1 (14.29%) Stakeholder Engagement
6 1 (14.29%) BDD
6 1 (14.29%) Finance

Data Modelling
Top Related IT Skills in Warrington 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 1 (14.29%) Confluence
Applications
1 1 (14.29%) MS Visio
Cloud Services
1 1 (14.29%) Trello
Database & Business Intelligence
1 5 (71.43%) Data Warehouse
2 4 (57.14%) Apache Hive
2 4 (57.14%) Hadoop
2 4 (57.14%) HBase
2 4 (57.14%) MongoDB
2 4 (57.14%) PostgreSQL
3 1 (14.29%) OLAP
3 1 (14.29%) OLTP
Development Applications
1 1 (14.29%) JIRA
General
1 1 (14.29%) Finance
Job Titles
1 6 (85.71%) Architect
2 5 (71.43%) Data Architect
3 4 (57.14%) Principal Architect
4 3 (42.86%) Domain Architect
4 3 (42.86%) Principal Data Architect
5 1 (14.29%) Agile Business Analyst
5 1 (14.29%) Analyst
5 1 (14.29%) Business Analyst
5 1 (14.29%) Enterprise Data Architect
5 1 (14.29%) Principal Enterprise Architect
Miscellaneous
1 5 (71.43%) Analytical Skills
1 5 (71.43%) Taxonomies
2 3 (42.86%) User Experience
Processes & Methodologies
1 6 (85.71%) Data Governance
1 6 (85.71%) Data Management
2 5 (71.43%) Logical Data Model
2 5 (71.43%) Ontologies
2 5 (71.43%) Open Source
2 5 (71.43%) Physical Data Model
3 4 (57.14%) Agile Software Development
3 4 (57.14%) Data Acquisition
4 3 (42.86%) Business Transformation
4 3 (42.86%) Risk Management
4 3 (42.86%) Technical Architecture
5 2 (28.57%) Data Architecture
6 1 (14.29%) Business Analysis
6 1 (14.29%) Business Intelligence
6 1 (14.29%) Change Management
6 1 (14.29%) DSDM
6 1 (14.29%) Scrum
6 1 (14.29%) TDD
6 1 (14.29%) Test Scripting
6 1 (14.29%) Use Case
Qualifications
1 1 (14.29%) BPSS Clearance
1 1 (14.29%) ISEB
Quality Assurance & Compliance
1 1 (14.29%) Data Quality
Systems Management
1 1 (14.29%) AirWatch
Vendors
1 1 (14.29%) Apple
1 1 (14.29%) Microsoft