The table below looks at the prevalence of the term Inversion of Control in IT jobs advertised for the Essex region. Included is a guide to the average salaries offered in IT jobs that have cited Inversion of Control over the 3 months to 29 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Jul 2015
Same period 2014 Same period 2013
Inversion of Control (IoC)
Rank 94 89 74
Rank change year-on-year
-5 -15
Permanent jobs citing Inversion of Control 5 6 20
As % of all permanent IT jobs located in Essex 0.41% 0.50% 1.80%
As % of the Miscellaneous category 1.10% 1.61% 4.85%
Number of salaries quoted 5 6 20
Average salary £28,500 £55,000 £50,000
Average salary % change year-on-year
-48.18% +10.00%
UK excluding London average salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +6.25%
Inversion of Control
East of England

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

Miscellaneous Category
Essex
Permanent IT job ads with a match in the
Miscellaneous category
455 373 412
As % of all permanent IT jobs located in Essex 37.73% 31.06% 37.12%
Number of salaries quoted 315 301 336
Average salary £40,000 £40,000 £40,000
90% offered a salary of more than £24,000 £27,000 £27,500
10% offered a salary of more than £60,000 £62,500 £62,000
UK excluding London average salary £40,000 £40,000 £40,000

Inversion of Control
Jobs Demand Trend in Essex

This chart provides a 3-month moving total of permanent IT jobs citing Inversion of Control across the Essex region as a proportion of the total demand within the Miscellaneous category.

Inversion of Control Jobs Demand Trend in Essex

Inversion of Control
Salary Trend in Essex

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

Inversion of Control Salary Trend in Essex

Inversion of Control
Top 30 Related IT Skills in Essex

For the 6 months to 29 July 2015, IT jobs across the Essex region citing Inversion of Control also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Inversion of Control.

1 11 (100.00%) .NET
1 11 (100.00%) SQL Server
1 11 (100.00%) ASP.NET
1 11 (100.00%) MVC
1 11 (100.00%) Agile Software Development
1 11 (100.00%) NUnit
1 11 (100.00%) Moq
1 11 (100.00%) Ninject
2 10 (90.91%) WCF
2 10 (90.91%) C#
3 7 (63.64%) WPF
4 6 (54.55%) ASP.NET MVC
4 6 (54.55%) Dependency Injection
4 6 (54.55%) Continuous Integration
4 6 (54.55%) Kanban
4 6 (54.55%) Spring.NET
4 6 (54.55%) Razor View Engine
4 6 (54.55%) Web Application Development
4 6 (54.55%) MSTest
4 6 (54.55%) Rhino Mocks
4 6 (54.55%) Scrum
4 6 (54.55%) TDD
4 6 (54.55%) Unity DI Container
4 6 (54.55%) Castle Windsor
5 5 (45.45%) SDLC
5 5 (45.45%) ASP.NET Web API
5 5 (45.45%) Dapper ORM
5 5 (45.45%) NCrunch
5 5 (45.45%) NSubstitute
5 5 (45.45%) CruiseControl

Inversion of Control
Top Related IT Skills in Essex by Category

For the 6 months to 29 July 2015, IT jobs across the Essex region citing Inversion of Control also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Inversion of Control. Up to 20 skills are shown per category.

Cloud Services
1 5 (45.45%) Microsoft Azure
Communications & Networking
1 5 (45.45%) HTTP
Database & Business Intelligence
1 11 (100.00%) SQL Server
Development Applications
1 11 (100.00%) NUnit
1 11 (100.00%) Moq
2 6 (54.55%) MSTest
2 6 (54.55%) Rhino Mocks
3 5 (45.45%) Visual Studio
3 5 (45.45%) SpecFlow
3 5 (45.45%) NCrunch
3 5 (45.45%) NSubstitute
3 5 (45.45%) CruiseControl
3 5 (45.45%) Subversion
3 5 (45.45%) JIRA
3 5 (45.45%) ReSharper
3 5 (45.45%) TeamCity
3 5 (45.45%) Git (software)
3 5 (45.45%) Team Foundation Server
3 5 (45.45%) Mercurial
3 5 (45.45%) NCover
3 5 (45.45%) StyleCop
General
1 1 (9.09%) Finance
Job Titles
1 11 (100.00%) Developer
2 10 (90.91%) .NET Developer
3 5 (45.45%) Junior Developer
3 5 (45.45%) Junior
4 4 (36.36%) C# .NET Developer
4 4 (36.36%) Junior C# .NET Developer
4 4 (36.36%) Junior C# Developer
4 4 (36.36%) Junior .NET Developer
4 4 (36.36%) C# Developer
5 3 (27.27%) ASP.NET Developer
5 3 (27.27%) Junior ASP.NET Developer
5 3 (27.27%) C# ASP.NET Developer
6 1 (9.09%) AWS Developer
Libraries, Frameworks & Software Standards
1 11 (100.00%) ASP.NET
1 11 (100.00%) .NET
1 11 (100.00%) Ninject
2 10 (90.91%) WCF
3 7 (63.64%) WPF
4 6 (54.55%) Razor View Engine
4 6 (54.55%) Spring.NET
4 6 (54.55%) ASP.NET MVC
4 6 (54.55%) Castle Windsor
4 6 (54.55%) Unity DI Container
5 5 (45.45%) ASP.NET Web API
5 5 (45.45%) Dapper ORM
5 5 (45.45%) HTML
5 5 (45.45%) StructureMap
5 5 (45.45%) AppFabric
5 5 (45.45%) KnockoutJS
5 5 (45.45%) AngularJS
5 5 (45.45%) Twitter Bootstrap
5 5 (45.45%) jQuery
5 5 (45.45%) ADO.NET
Miscellaneous
1 1 (9.09%) Social Network
1 1 (9.09%) Enterprise Software
Operating Systems
1 2 (18.18%) Windows
Processes & Methodologies
1 11 (100.00%) Agile Software Development
1 11 (100.00%) MVC
2 6 (54.55%) Web Application Development
2 6 (54.55%) TDD
2 6 (54.55%) Continuous Integration
2 6 (54.55%) Kanban
2 6 (54.55%) Dependency Injection
2 6 (54.55%) Scrum
3 5 (45.45%) SDLC
3 5 (45.45%) Workflow
4 2 (18.18%) MVVM
Programming Languages
1 10 (90.91%) C#
2 5 (45.45%) JavaScript
2 5 (45.45%) T-SQL
2 5 (45.45%) XPath
Vendors
1 1 (9.09%) Microsoft
1 1 (9.09%) Facebook
1 1 (9.09%) Twitter