The table below looks at the prevalence of the term Inversion of Control in IT contracts advertised for the West Sussex region. Included is a guide to the contractor rates offered in IT contracts that have cited Inversion of Control over the 3 months to 27 May 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
27 May 2016
Same period 2015 Same period 2014
Inversion of Control (IoC)
Rank 84 57 43
Rank change year-on-year
-27 -14
Contract jobs citing Inversion of Control 2 4 1
As % of all contract IT jobs located in West Sussex 0.26% 0.71% 0.30%
As % of the Miscellaneous category 0.64% 1.81% 1.08%
Number of daily rates quoted 0 3 1
Median daily rate - £425 £325
Median daily rate % change year-on-year
- +30.76%
UK excluding London median daily rate £375 £331 £350
% change year-on-year
+13.20% -5.35%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Inversion of Control
South East

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in contract jobs advertised in the West Sussex region.

Miscellaneous Category
West Sussex
Contract IT job ads with a match in the
Miscellaneous category
313 221 93
As % of all contract IT jobs located in West Sussex 40.76% 39.12% 28.35%
Number of daily rates quoted 201 156 61
Median daily rate £375 £363 £425
Median daily rate % change year-on-year
+3.44% -14.70%
90% offered a daily rate of more than £272 £260 £225
10% offered a daily rate of more than £475 £486 £525
UK excluding London median daily rate £390 £375 £350
% change year-on-year
+4.00% +7.14%
Number of hourly rates quoted 6 5 10
Median hourly rate £43.00 £15.50 £26.98
Median hourly rate % change year-on-year
+177.41% -42.53%
90% offered a hourly rate of more than £34.60 £15.50 £12.46
10% offered a hourly rate of more than £52.50 £15.65 £50.00
UK excluding London median hourly rate £21.50 £18.00 £20.50
% change year-on-year
+19.44% -12.19%

Inversion of Control
Jobs Demand Trend in West Sussex

The demand trend of contract jobs across the West Sussex region citing Inversion of Control as a proportion of all IT contracts with a match in the Miscellaneous category.

Inversion of Control Jobs Demand Trend in West Sussex

Inversion of Control
Daily Rate Trend in West Sussex

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Inversion of Control across the West Sussex region.

Inversion of Control Daily Rate Trend in West Sussex

Inversion of Control
Contract Job Locations in West Sussex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Inversion of Control within the West Sussex region over the 3 months to 27 May 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Crawley -6 2 - -
Inversion of Control
South East

Inversion of Control
Top 25 Related IT Skills in West Sussex

For the 6 months to 27 May 2016, IT contractor jobs citing Inversion of Control 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 West Sussex region with a requirement for Inversion of Control.

1 2 (100.00%) C#
1 2 (100.00%) HTML
1 2 (100.00%) JavaScript
1 2 (100.00%) T-SQL
1 2 (100.00%) .NET
1 2 (100.00%) SQL Server
1 2 (100.00%) MS Office
1 2 (100.00%) Visual Studio
1 2 (100.00%) ADO.NET
1 2 (100.00%) ASP.NET
1 2 (100.00%) CSS
1 2 (100.00%) XML
1 2 (100.00%) MVC
1 2 (100.00%) Workflow
1 2 (100.00%) Agile Software Development
1 2 (100.00%) TDD
1 2 (100.00%) Team Foundation Server
1 2 (100.00%) ASP.NET MVC
1 2 (100.00%) Dependency Injection
1 2 (100.00%) AngularJS
1 2 (100.00%) SignalR
1 2 (100.00%) ASP.NET Web API
1 2 (100.00%) Mentoring
1 2 (100.00%) Don't repeat yourself (DRY)
1 2 (100.00%) SOLID

Inversion of Control
Top Related IT Skills in West Sussex 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 2 (100.00%) MS Office
Database & Business Intelligence
1 2 (100.00%) SQL Server
Development Applications
1 2 (100.00%) Team Foundation Server
1 2 (100.00%) Visual Studio
Job Titles
1 2 (100.00%) .NET Developer
1 2 (100.00%) Angular Developer
1 2 (100.00%) ASP.NET MVC Developer
1 2 (100.00%) C# .NET Developer
1 2 (100.00%) C# Developer
1 2 (100.00%) Developer
1 2 (100.00%) Lead .NET Developer
1 2 (100.00%) Lead C# Developer
1 2 (100.00%) Lead Developer
1 2 (100.00%) Technical Developer
1 2 (100.00%) Technical Leader
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) ADO.NET
1 2 (100.00%) AngularJS
1 2 (100.00%) ASP.NET
1 2 (100.00%) ASP.NET MVC
1 2 (100.00%) ASP.NET Web API
1 2 (100.00%) CSS
1 2 (100.00%) HTML
1 2 (100.00%) SignalR
1 2 (100.00%) XML
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Dependency Injection
1 2 (100.00%) Don't repeat yourself (DRY)
1 2 (100.00%) Mentoring
1 2 (100.00%) MVC
1 2 (100.00%) SOLID
1 2 (100.00%) TDD
1 2 (100.00%) Workflow
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) JavaScript
1 2 (100.00%) T-SQL