The table below looks at the prevalence of the term Inversion of Control in IT contracts advertised for the Essex region. Included is a guide to the contractor rates offered in IT contracts that have cited Inversion of Control over the 3 months to 2 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
2 May 2016
Same period 2015 Same period 2014
Inversion of Control (IoC)
Rank - - -
Contract jobs citing Inversion of Control 0 0 0
As % of all contract IT jobs located in Essex - - -
As % of the Miscellaneous category - - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £400 £375 £388
% change year-on-year
+6.66% -3.22%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Inversion of Control
East of England

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

Miscellaneous Category
Essex
Contract IT job ads with a match in the
Miscellaneous category
143 145 203
As % of all contract IT jobs located in Essex 33.18% 27.10% 29.08%
Number of daily rates quoted 60 77 117
Median daily rate £375 £365 £368
Median daily rate % change year-on-year
+2.73% -0.68%
90% offered a daily rate of more than £193 £218 £140
10% offered a daily rate of more than £450 £470 £475
UK excluding London median daily rate £388 £375 £350
% change year-on-year
+3.33% +7.14%
Number of hourly rates quoted 34 12 11
Median hourly rate £19.00 £33.83 £26.00
Median hourly rate % change year-on-year
-43.82% +30.09%
90% offered a hourly rate of more than £14.90 £23.45 £16.50
10% offered a hourly rate of more than £41.30 £45.00 £40.75
UK excluding London median hourly rate £22.00 £18.90 £20.38
% change year-on-year
+16.40% -7.23%

Inversion of Control
Jobs Demand Trend in Essex

The demand trend of contract jobs across the Essex 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 Essex

Inversion of Control
Daily Rate Trend in Essex

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

Inversion of Control Daily Rate Trend in Essex

Inversion of Control
Top 18 Related IT Skills in Essex

For the 6 months to 2 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 Essex region with a requirement for Inversion of Control.

1 1 (100.00%) C#
1 1 (100.00%) JavaScript
1 1 (100.00%) .NET
1 1 (100.00%) ASP.NET
1 1 (100.00%) CSS
1 1 (100.00%) XML
1 1 (100.00%) OO
1 1 (100.00%) MVC
1 1 (100.00%) Finance
1 1 (100.00%) Web Development
1 1 (100.00%) WCF
1 1 (100.00%) LINQ
1 1 (100.00%) jQuery
1 1 (100.00%) Dependency Injection
1 1 (100.00%) Entity Framework
1 1 (100.00%) Sass
1 1 (100.00%) AngularJS
1 1 (100.00%) ASP.NET Web API

Inversion of Control
Top Related IT Skills in Essex 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:

General
1 1 (100.00%) Finance
Job Titles
1 1 (100.00%) .NET Developer
1 1 (100.00%) .NET Web Developer
1 1 (100.00%) C# .NET Developer
1 1 (100.00%) C# Developer
1 1 (100.00%) C# Web Developer
1 1 (100.00%) Developer
1 1 (100.00%) Lead .NET Developer
1 1 (100.00%) Lead C# Developer
1 1 (100.00%) Lead Developer
1 1 (100.00%) Lead Web Developer
1 1 (100.00%) Web Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) AngularJS
1 1 (100.00%) ASP.NET
1 1 (100.00%) ASP.NET Web API
1 1 (100.00%) CSS
1 1 (100.00%) Entity Framework
1 1 (100.00%) jQuery
1 1 (100.00%) LINQ
1 1 (100.00%) Sass
1 1 (100.00%) WCF
1 1 (100.00%) XML
Processes & Methodologies
1 1 (100.00%) Dependency Injection
1 1 (100.00%) MVC
1 1 (100.00%) OO
1 1 (100.00%) Web Development
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) JavaScript