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 salaries offered in IT jobs that have cited Inversion of Control over the 3 months to 29 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Jun 2016
Same period 2015 Same period 2014
Inversion of Control (IoC)
Rank 85 99 93
Rank change year-on-year
+14 -6
Permanent jobs citing Inversion of Control 4 6 11
As % of all permanent IT jobs located in Essex 0.39% 0.48% 0.82%
As % of the Miscellaneous category 0.94% 1.18% 2.38%
Number of salaries quoted 2 6 11
Median salary £30,000 £31,750 £55,000
Median salary % change year-on-year
-5.51% -42.27%
UK excluding London median salary £40,000 £40,000 £40,000
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
425 508 463
As % of all permanent IT jobs located in Essex 41.83% 40.87% 34.68%
Number of salaries quoted 329 353 365
Median salary £47,500 £42,000 £40,000
Median salary % change year-on-year
+13.09% +5.00%
90% offered a salary of more than £25,000 £24,000 £26,750
10% offered a salary of more than £62,500 £66,750 £60,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Inversion of Control
Jobs Demand Trend in Essex

The demand trend of job ads across the Essex region citing Inversion of Control as a proportion of all IT jobs with a match in 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
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Inversion of Control within the Essex region over the 3 months to 29 June 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Brentwood - 2 - -
Colchester - 2 £30,000 -
Inversion of Control
East of England

Inversion of Control
Top 30 Related IT Skills in Essex

For the 6 months to 29 June 2016, IT 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 job ads across the Essex region with a requirement for Inversion of Control.

1 8 (100.00%) C#
1 8 (100.00%) Dependency Injection
2 6 (75.00%) Agile Software Development
3 5 (62.50%) MVC
3 5 (62.50%) OOP
3 5 (62.50%) C++
3 5 (62.50%) SOLID
4 3 (37.50%) Scrum
4 3 (37.50%) TDD
4 3 (37.50%) NUnit
4 3 (37.50%) Web Development
4 3 (37.50%) ASP.NET
4 3 (37.50%) OO
4 3 (37.50%) .NET
4 3 (37.50%) Continuous Integration
4 3 (37.50%) Kanban
4 3 (37.50%) WCF
4 3 (37.50%) Spring.NET
4 3 (37.50%) MSTest
4 3 (37.50%) Domain-Driven Design
4 3 (37.50%) Rhino Mocks
4 3 (37.50%) Moq
4 3 (37.50%) Castle Windsor
4 3 (37.50%) Ninject
4 3 (37.50%) Web Application Development
4 3 (37.50%) ASP.NET MVC 5
4 3 (37.50%) Unity DI Container
4 3 (37.50%) Analytical Skills
4 3 (37.50%) ASP.NET MVC
5 2 (25.00%) Enterprise Software

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:

Database & Business Intelligence
1 1 (12.50%) SQL Server
Development Applications
1 3 (37.50%) Moq
1 3 (37.50%) MSTest
1 3 (37.50%) NUnit
1 3 (37.50%) Rhino Mocks
2 2 (25.00%) Git (software)
General
1 2 (25.00%) Finance
Job Titles
1 8 (100.00%) Developer
2 5 (62.50%) C++ Developer
3 4 (50.00%) C# Developer
3 4 (50.00%) C++/C# Developer
4 3 (37.50%) .NET Developer
5 2 (25.00%) Graduate
5 2 (25.00%) Graduate .NET Developer
5 2 (25.00%) Graduate Developer
5 2 (25.00%) Junior
5 2 (25.00%) Junior .NET Developer
5 2 (25.00%) Junior Developer
Libraries, Frameworks & Software Standards
1 3 (37.50%) .NET
1 3 (37.50%) ASP.NET
1 3 (37.50%) ASP.NET MVC
1 3 (37.50%) ASP.NET MVC 5
1 3 (37.50%) Castle Windsor
1 3 (37.50%) Ninject
1 3 (37.50%) Spring.NET
1 3 (37.50%) Unity DI Container
1 3 (37.50%) WCF
2 2 (25.00%) .NET Framework
2 2 (25.00%) Boost C++ Libraries
2 2 (25.00%) RESTful
2 2 (25.00%) Spring
2 2 (25.00%) Spring MVC
2 2 (25.00%) STL
2 2 (25.00%) WinForms
2 2 (25.00%) WPF
Miscellaneous
1 3 (37.50%) Analytical Skills
2 2 (25.00%) Computer Science
2 2 (25.00%) Enterprise Software
2 2 (25.00%) EPoS
Operating Systems
1 2 (25.00%) Windows
Processes & Methodologies
1 8 (100.00%) Dependency Injection
2 6 (75.00%) Agile Software Development
3 5 (62.50%) MVC
3 5 (62.50%) OOP
3 5 (62.50%) SOLID
4 3 (37.50%) Continuous Integration
4 3 (37.50%) Domain-Driven Design
4 3 (37.50%) Kanban
4 3 (37.50%) OO
4 3 (37.50%) Scrum
4 3 (37.50%) TDD
4 3 (37.50%) Web Application Development
4 3 (37.50%) Web Development
5 2 (25.00%) MVVM
Programming Languages
1 8 (100.00%) C#
2 5 (62.50%) C++
3 2 (25.00%) Java
3 2 (25.00%) PHP
4 1 (12.50%) C
Vendors
1 1 (12.50%) Microsoft