Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the East of England with a requirement for Inversion of Control skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Inversion of Control over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
England > East of England
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 286 340 368
Rank change year-on-year +54 +28 -38
Permanent jobs citing Inversion of Control 68 22 31
As % of all permanent IT jobs advertised in the East of England 0.57% 0.17% 0.20%
As % of the Processes & Methodologies category 0.64% 0.19% 0.23%
Number of salaries quoted 66 20 28
East of England median annual salary £50,500 £42,500 £42,500
Median salary % change year-on-year +18.82% - -
10th Percentile £33,750 £27,000 £26,750
90th Percentile £58,875 £61,250 £55,000
England median annual salary £50,500 £47,500 £45,000
% change year-on-year +6.32% +5.56% -

Inversion of Control is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the East of England with a requirement for process or methodology skills.

All Process and Methodology Skills
East of England
Permanent vacancies with a requirement for process or methodology skills 10573 11741 13391
As % of all permanent IT jobs advertised in the East of England 87.98% 88.54% 87.06%
Number of salaries quoted 8588 9667 10998
East of England median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +3.57%
10th Percentile £27,500 £26,750 £26,250
90th Percentile £70,000 £70,000 £67,500
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

Inversion of Control
Job Vacancy Trend in the East of England

Job postings citing Inversion of Control as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for Inversion of Control in the East of England

Inversion of Control
Salary Trend in the East of England

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

Salary trend for Inversion of Control in the East of England

Inversion of Control
Salary Histogram in the East of England

The salary distribution of IT jobs citing Inversion of Control in the East of England over the 6 months to 17 November 2017.

Salary histogram for Inversion of Control in the East of England

Inversion of Control
Job Locations in the East of England

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 East of England region over the 6 months to 17 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridgeshire +8 42 £50,750 +19.41%
Hertfordshire +14 19 £45,000 +80.00% 2
Bedfordshire - 4 £56,000 -
Suffolk +13 3 £37,500 +7.14%
Inversion of Control
England

For the 6 months to 17 November 2017, 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 East of England region with a requirement for Inversion of Control.

1 68 (100.00%) Agile Software Development
2 67 (98.53%) C#
3 65 (95.59%) TDD
4 54 (79.41%) .NET
5 50 (73.53%) NUnit
6 43 (63.24%) Git (software)
7 42 (61.76%) OO
8 34 (50.00%) Finance
9 33 (48.53%) Microsoft
10 32 (47.06%) Scrum
11 30 (44.12%) ASP.NET
11 30 (44.12%) Software Engineering
12 28 (41.18%) Moq
13 27 (39.71%) REST
14 26 (38.24%) WCF
15 25 (36.76%) Continuous Integration
15 25 (36.76%) SQL
16 24 (35.29%) WPF
16 24 (35.29%) Degree
16 24 (35.29%) JSON
16 24 (35.29%) ASP.NET Web API
17 23 (33.82%) ASP.NET MVC
17 23 (33.82%) MVC
18 21 (30.88%) Dependency Injection
18 21 (30.88%) MSTest
18 21 (30.88%) MVVM
18 21 (30.88%) Kanban
18 21 (30.88%) Spring.NET
18 21 (30.88%) Unity DI Container
18 21 (30.88%) Autofac

Inversion of Control
Co-occurring IT Skills in the East of England 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:

Application Platforms
1 1 (1.47%) Apache
1 1 (1.47%) Confluence
1 1 (1.47%) Tomcat
Cloud Services
1 6 (8.82%) SaaS
Communications & Networking
1 6 (8.82%) Hyperconnected
1 6 (8.82%) Internet
2 5 (7.35%) Broadband
3 1 (1.47%) HTTP
Database & Business Intelligence
1 20 (29.41%) SQL Server
2 15 (22.06%) SQL Server 2016
3 14 (20.59%) Relational Database
4 1 (1.47%) DB2
4 1 (1.47%) Hazelcast
4 1 (1.47%) MySQL
4 1 (1.47%) SQL Server 2012
Development Applications
1 50 (73.53%) NUnit
2 43 (63.24%) Git (software)
3 28 (41.18%) Moq
4 21 (30.88%) MSTest
5 20 (29.41%) TeamCity
6 18 (26.47%) Jenkins
6 18 (26.47%) Subversion
6 18 (26.47%) Team Foundation Server
7 17 (25.00%) MSBuild
8 11 (16.18%) Rhino Mocks
9 7 (10.29%) Cucumber
9 7 (10.29%) SpecFlow
10 1 (1.47%) Eclipse
10 1 (1.47%) Hudson
10 1 (1.47%) IntelliJ
10 1 (1.47%) JIRA
10 1 (1.47%) JMeter
10 1 (1.47%) Visual Studio
10 1 (1.47%) VSS/SourceSafe
10 1 (1.47%) WebStorm
General
1 34 (50.00%) Finance
2 19 (27.94%) Telecoms
3 14 (20.59%) Electronics
3 14 (20.59%) Manufacturing
3 14 (20.59%) Marketing
4 10 (14.71%) Games
5 7 (10.29%) Retail
Job Titles
1 54 (79.41%) Developer
2 45 (66.18%) .NET Developer
3 41 (60.29%) C# Developer
4 33 (48.53%) C# .NET Developer
5 21 (30.88%) Senior Developer
6 20 (29.41%) C# Software Developer
6 20 (29.41%) Senior C# Developer
6 20 (29.41%) Software Developer
7 17 (25.00%) ASP.NET Developer
7 17 (25.00%) C# ASP.NET Developer
7 17 (25.00%) Senior C# Software Developer
7 17 (25.00%) Senior Software Developer
8 16 (23.53%) Senior .NET Developer
9 15 (22.06%) Senior C# .NET Developer
10 14 (20.59%) .NET Software Developer
10 14 (20.59%) Senior .NET Software Developer
10 14 (20.59%) Senior ASP.NET Developer
10 14 (20.59%) Senior C# ASP.NET Developer
11 13 (19.12%) Senior C# Software Engineer
11 13 (19.12%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 54 (79.41%) .NET
2 30 (44.12%) ASP.NET
3 27 (39.71%) REST
4 26 (38.24%) WCF
5 24 (35.29%) ASP.NET Web API
5 24 (35.29%) JSON
5 24 (35.29%) WPF
6 23 (33.82%) ASP.NET MVC
7 21 (30.88%) Autofac
7 21 (30.88%) Ninject
7 21 (30.88%) Spring.NET
7 21 (30.88%) Unity DI Container
8 18 (26.47%) CSS
8 18 (26.47%) HTML
8 18 (26.47%) HTML5
8 18 (26.47%) jQuery
8 18 (26.47%) Twitter Bootstrap
9 17 (25.00%) Ajax
9 17 (25.00%) AngularJS
9 17 (25.00%) Web Services
Miscellaneous
1 17 (25.00%) Greenfield Project
2 10 (14.71%) Enterprise Software
2 10 (14.71%) Social Network
3 7 (10.29%) BBC
4 6 (8.82%) Computer Science
5 5 (7.35%) Analytical Skills
6 3 (4.41%) Algorithms
Operating Systems
1 17 (25.00%) Windows
2 3 (4.41%) Android
2 3 (4.41%) Apple iOS
3 1 (1.47%) CentOS
3 1 (1.47%) Linux
3 1 (1.47%) Ubuntu
Processes & Methodologies
1 68 (100.00%) Agile Software Development
2 65 (95.59%) TDD
3 42 (61.76%) OO
4 32 (47.06%) Scrum
5 30 (44.12%) Software Engineering
6 25 (36.76%) Continuous Integration
7 23 (33.82%) MVC
8 21 (30.88%) Dependency Injection
8 21 (30.88%) Kanban
8 21 (30.88%) MVVM
9 18 (26.47%) SOLID
10 17 (25.00%) Unit Testing
10 17 (25.00%) Waterfall
11 14 (20.59%) Business Intelligence
11 14 (20.59%) Digital Marketing
11 14 (20.59%) OOD
11 14 (20.59%) Programme Management
11 14 (20.59%) Release Management
11 14 (20.59%) Systems Analysis
12 10 (14.71%) BDD
Programming Languages
1 67 (98.53%) C#
2 25 (36.76%) SQL
3 18 (26.47%) T-SQL
4 4 (5.88%) JavaScript
5 1 (1.47%) Java
Qualifications
1 24 (35.29%) Degree
System Software
1 1 (1.47%) Docker
Vendors
1 33 (48.53%) Microsoft
2 14 (20.59%) SAP
3 10 (14.71%) Facebook
3 10 (14.71%) Twitter
4 7 (10.29%) Virgin Media
5 3 (4.41%) Sony
5 3 (4.41%) Xamarin
6 1 (1.47%) Atlassian