The following table provides summary statistics for contract job vacancies advertised in Portsmouth 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 26 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
26 Mar 2017
Same period 2016 Same period 2015
Data Modelling
Hampshire / Portsmouth
Rank 22 16 -
Rank change year-on-year -6 -  
Contract jobs citing Data Modelling 5 2 0
As % of all contract IT jobs advertised in Portsmouth 3.13% 1.92% -
As % of the Processes & Methodologies category 4.10% 2.33% -
Number of daily rates quoted 1 2 0
Median daily rate £563 £275 -
Median daily rate % change year-on-year +104.54% -  
UK excluding London median daily rate £438 £450 £425
% change year-on-year -2.77% +5.88%  
Number of hourly rates quoted 1 0 0
Median hourly rate £42.50 - -
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 Portsmouth with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Portsmouth
Contract job vacancies with a requirement for process and methodology skills 122 86 78
As % of all contract IT job vacancies advertised in Portsmouth 76.25% 82.69% 85.71%
Number of daily rates quoted 62 48 47
Median daily rate £425 £340 £310
Median daily rate % change year-on-year +25.00% +9.67%  
90% offered a daily rate of more than £313 £275 £145
10% offered a daily rate of more than £500 £500 £550
UK excluding London median daily rate £410 £400 £398
% change year-on-year +2.50% +0.62%  
Number of hourly rates quoted 33 12 21
Median hourly rate £43.00 £38.05 £33.00
Median hourly rate % change year-on-year +13.00% +15.30%  
90% offered a hourly rate of more than £16.00 £15.25 £16.00
10% offered a hourly rate of more than £50.50 £47.83 £44.95
UK excluding London median hourly rate £36.00 £38.75 £30.00
% change year-on-year -7.09% +29.16%  

Data Modelling
Job Vacancy Trend in Portsmouth

The job posting trend of jobs advertised in Portsmouth 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 Portsmouth

Data Modelling
Contractor Daily Rate Trend in Portsmouth

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

Contractor daily rate trend for Data Modelling in Portsmouth

Data Modelling
Contractor Hourly Rate Trend in Portsmouth

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

Contractor hourly rate trend for Data Modelling in Portsmouth

Data Modelling
Top 30 Related IT Skills in Portsmouth

For the 6 months to 26 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 Portsmouth region with a requirement for Data Modelling.

1 10 (83.33%) Configuration Management
1 10 (83.33%) SC Cleared
1 10 (83.33%) Security Cleared
2 7 (58.33%) Agile Software Development
2 7 (58.33%) Microsoft
2 7 (58.33%) SQL
2 7 (58.33%) SQL Server
3 6 (50.00%) Visual Studio
3 6 (50.00%) XML
3 6 (50.00%) .NET
3 6 (50.00%) MFC
3 6 (50.00%) MySQL
3 6 (50.00%) C#
3 6 (50.00%) C++
3 6 (50.00%) Java
3 6 (50.00%) Windows
3 6 (50.00%) Linux
3 6 (50.00%) MS Excel
3 6 (50.00%) Client/Server
3 6 (50.00%) Code Coverage
3 6 (50.00%) Eclipse
3 6 (50.00%) LAN
3 6 (50.00%) Validation
3 6 (50.00%) XML Messaging
3 6 (50.00%) Scrum
3 6 (50.00%) Replication
3 6 (50.00%) MVC
3 6 (50.00%) Telerik
3 6 (50.00%) WCF
3 6 (50.00%) Team Foundation Server

Data Modelling
Top Related IT Skills in Portsmouth 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:

Applications
1 6 (50.00%) MS Excel
Cloud Services
1 1 (8.33%) IaaS
1 1 (8.33%) PaaS
Communications & Networking
1 6 (50.00%) LAN
Database & Business Intelligence
1 7 (58.33%) SQL Server
2 6 (50.00%) MySQL
3 1 (8.33%) Data Warehouse
3 1 (8.33%) SQL Server 2012
3 1 (8.33%) SQL Server Analysis Services
3 1 (8.33%) SQL Server Integration Services
3 1 (8.33%) SQL Server Reporting Services
Development Applications
1 6 (50.00%) Eclipse
1 6 (50.00%) JIRA
1 6 (50.00%) Team Foundation Server
1 6 (50.00%) Visual Studio
2 4 (33.33%) ClearCase
General
1 1 (8.33%) Advertising
1 1 (8.33%) Aerospace
Job Titles
1 7 (58.33%) Developer
2 6 (50.00%) C++ Developer
2 6 (50.00%) C++ Software Developer
2 6 (50.00%) C++/Java Developer
2 6 (50.00%) Java Developer
2 6 (50.00%) Java Software Developer
2 6 (50.00%) Software Developer
3 4 (33.33%) Architect
3 4 (33.33%) Systems Architect
4 3 (25.00%) SOA Architect
4 3 (25.00%) UML Architect
5 2 (16.67%) Network Architect
5 2 (16.67%) SC Cleared Java Developer
6 1 (8.33%) Agile Java Developer
6 1 (8.33%) Business Intelligence Developer
6 1 (8.33%) ITIL Manager
6 1 (8.33%) ITIL Service Manager
6 1 (8.33%) Service Design Manager
6 1 (8.33%) Service Manager
6 1 (8.33%) Transition Manager
Libraries, Frameworks & Software Standards
1 6 (50.00%) .NET
1 6 (50.00%) MFC
1 6 (50.00%) WCF
1 6 (50.00%) XML
1 6 (50.00%) XML Messaging
Miscellaneous
1 6 (50.00%) Client/Server
1 6 (50.00%) Replication
Operating Systems
1 6 (50.00%) Linux
1 6 (50.00%) Windows
Processes & Methodologies
1 10 (83.33%) Configuration Management
2 7 (58.33%) Agile Software Development
3 6 (50.00%) Code Coverage
3 6 (50.00%) Customer Requirements
3 6 (50.00%) Data Transformation
3 6 (50.00%) MVC
3 6 (50.00%) Performance Tuning
3 6 (50.00%) Scrum
3 6 (50.00%) SDLC
3 6 (50.00%) Validation
4 4 (33.33%) SOA
4 4 (33.33%) UML
5 2 (16.67%) Network Planning
6 1 (8.33%) Business Intelligence
6 1 (8.33%) High Availability
6 1 (8.33%) ITIL
6 1 (8.33%) ITIL V3
6 1 (8.33%) Knowledge Management
6 1 (8.33%) Network Management
6 1 (8.33%) Service Management
Programming Languages
1 7 (58.33%) SQL
2 6 (50.00%) C#
2 6 (50.00%) C++
2 6 (50.00%) Java
Qualifications
1 10 (83.33%) SC Cleared
1 10 (83.33%) Security Cleared
Vendors
1 7 (58.33%) Microsoft
2 6 (50.00%) Telerik