Period
to 16 January 2018

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 16 January 2018 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
England > East of England
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 320 320 354
Rank change year-on-year 0 +34 -14
Permanent jobs citing Inversion of Control 35 33 26
As % of all permanent IT jobs advertised in the East of England 0.30% 0.27% 0.18%
As % of the Processes & Methodologies category 0.34% 0.30% 0.20%
Number of salaries quoted 35 31 23
East of England median annual salary £45,000 £50,000 £48,500
Median salary % change year-on-year -10.00% +3.09% +14.12%
10th Percentile £27,500 £22,500 £29,350
90th Percentile £61,000 £61,250 £55,000
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +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 10,436 11,061 12,875
As % of all permanent IT jobs advertised in the East of England 88.02% 88.96% 87.48%
Number of salaries quoted 8,479 9,104 10,559
East of England median annual salary £47,500 £45,344 £45,000
Median salary % change year-on-year +4.75% +0.76% -
10th Percentile £28,500 £27,500 £26,250
90th Percentile £71,250 £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 16 January 2018.

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 16 January 2018. 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 -32 17 £47,500 -17.39% 1
Hertfordshire +19 13 £45,000 +80.00% 1
Suffolk +14 3 £37,500 -25.00%
Essex +12 2 £60,000 +9.09% 2
Inversion of Control
England

For the 6 months to 16 January 2018, 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 35 (100.00%) Agile Software Development
2 34 (97.14%) NUnit
2 34 (97.14%) C#
2 34 (97.14%) .NET
3 33 (94.29%) TDD
4 24 (68.57%) Moq
5 21 (60.00%) Git (software)
6 19 (54.29%) ASP.NET
6 19 (54.29%) OO
7 17 (48.57%) MVC
7 17 (48.57%) ASP.NET MVC
7 17 (48.57%) WCF
8 16 (45.71%) Scrum
9 15 (42.86%) WPF
9 15 (42.86%) Continuous Integration
10 14 (40.00%) Kanban
10 14 (40.00%) Spring.NET
10 14 (40.00%) JSON
10 14 (40.00%) Dependency Injection
10 14 (40.00%) MSTest
10 14 (40.00%) MVVM
10 14 (40.00%) Ninject
10 14 (40.00%) REST
10 14 (40.00%) Microsoft
10 14 (40.00%) CSS
10 14 (40.00%) HTML
10 14 (40.00%) Unity DI Container
10 14 (40.00%) ASP.NET Web API
11 13 (37.14%) Twitter Bootstrap
11 13 (37.14%) Subversion

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 (2.86%) Apache
1 1 (2.86%) Confluence
1 1 (2.86%) Tomcat
Communications & Networking
1 7 (20.00%) Broadband
2 5 (14.29%) Hyperconnected
2 5 (14.29%) Internet
3 1 (2.86%) HTTP
Database & Business Intelligence
1 10 (28.57%) SQL Server
2 9 (25.71%) Relational Database
2 9 (25.71%) SQL Server 2016
3 1 (2.86%) DB2
3 1 (2.86%) Hazelcast
3 1 (2.86%) MySQL
Development Applications
1 34 (97.14%) NUnit
2 24 (68.57%) Moq
3 21 (60.00%) Git (software)
4 14 (40.00%) MSTest
5 13 (37.14%) Jenkins
5 13 (37.14%) Subversion
6 12 (34.29%) MSBuild
6 12 (34.29%) Rhino Mocks
6 12 (34.29%) Team Foundation Server
6 12 (34.29%) TeamCity
7 2 (5.71%) Cucumber
7 2 (5.71%) SpecFlow
8 1 (2.86%) Eclipse
8 1 (2.86%) Hudson
8 1 (2.86%) IntelliJ
8 1 (2.86%) JIRA
8 1 (2.86%) JMeter
8 1 (2.86%) VSS/SourceSafe
8 1 (2.86%) WebStorm
General
1 9 (25.71%) Telecoms
2 6 (17.14%) Finance
3 5 (14.29%) Games
4 2 (5.71%) Electronics
4 2 (5.71%) Manufacturing
4 2 (5.71%) Marketing
4 2 (5.71%) Retail
Job Titles
1 35 (100.00%) Developer
2 31 (88.57%) .NET Developer
3 22 (62.86%) C# Developer
4 19 (54.29%) C# .NET Developer
5 12 (34.29%) ASP.NET Developer
5 12 (34.29%) C# ASP.NET Developer
6 11 (31.43%) C# Software Developer
6 11 (31.43%) Software Developer
7 9 (25.71%) .NET Software Developer
8 7 (20.00%) Senior C# Developer
8 7 (20.00%) Senior C# Software Developer
8 7 (20.00%) Senior Developer
8 7 (20.00%) Senior Software Developer
8 7 (20.00%) Telecoms Developer
9 6 (17.14%) Senior .NET Developer
9 6 (17.14%) Senior .NET Software Developer
9 6 (17.14%) Senior ASP.NET Developer
9 6 (17.14%) Senior C# .NET Developer
9 6 (17.14%) Senior C# ASP.NET Developer
10 5 (14.29%) Graduate .NET Developer
Libraries, Frameworks & Software Standards
1 34 (97.14%) .NET
2 19 (54.29%) ASP.NET
3 17 (48.57%) ASP.NET MVC
3 17 (48.57%) WCF
4 15 (42.86%) WPF
5 14 (40.00%) ASP.NET Web API
5 14 (40.00%) CSS
5 14 (40.00%) HTML
5 14 (40.00%) JSON
5 14 (40.00%) Ninject
5 14 (40.00%) REST
5 14 (40.00%) Spring.NET
5 14 (40.00%) Unity DI Container
6 13 (37.14%) AngularJS
6 13 (37.14%) HTML5
6 13 (37.14%) jQuery
6 13 (37.14%) Twitter Bootstrap
7 12 (34.29%) Ajax
7 12 (34.29%) Castle Windsor
7 12 (34.29%) Web Services
Miscellaneous
1 12 (34.29%) Greenfield Project
2 5 (14.29%) Analytical Skills
2 5 (14.29%) Computer Science
3 2 (5.71%) BBC
3 2 (5.71%) Enterprise Software
3 2 (5.71%) Social Network
Operating Systems
1 8 (22.86%) Windows
2 3 (8.57%) Android
2 3 (8.57%) Apple iOS
3 1 (2.86%) CentOS
3 1 (2.86%) Linux
3 1 (2.86%) Ubuntu
Processes & Methodologies
1 35 (100.00%) Agile Software Development
2 33 (94.29%) TDD
3 19 (54.29%) OO
4 17 (48.57%) MVC
5 16 (45.71%) Scrum
6 15 (42.86%) Continuous Integration
7 14 (40.00%) Dependency Injection
7 14 (40.00%) Kanban
7 14 (40.00%) MVVM
8 12 (34.29%) Software Engineering
8 12 (34.29%) Unit Testing
8 12 (34.29%) Waterfall
9 9 (25.71%) OOD
9 9 (25.71%) Release Management
9 9 (25.71%) Systems Analysis
10 5 (14.29%) Mathematics
10 5 (14.29%) SOLID
10 5 (14.29%) Web Application Development
11 3 (8.57%) Mentoring
11 3 (8.57%) Software Architecture
Programming Languages
1 34 (97.14%) C#
2 7 (20.00%) SQL
3 5 (14.29%) JavaScript
3 5 (14.29%) T-SQL
4 1 (2.86%) Java
Qualifications
1 7 (20.00%) Degree
System Software
1 1 (2.86%) Docker
Vendors
1 14 (40.00%) Microsoft
2 3 (8.57%) Sony
3 2 (5.71%) Facebook
3 2 (5.71%) SAP
3 2 (5.71%) Twitter
3 2 (5.71%) Virgin Media
4 1 (2.86%) Atlassian
4 1 (2.86%) Xamarin