Period
to 21 July 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 21 July 2018 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
England > East of England
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank 337 282 366
Rank change year-on-year -55 +84 +13
Permanent jobs citing Inversion of Control 16 83 20
As % of all permanent IT jobs advertised in the East of England 0.13% 0.66% 0.14%
As % of the Processes & Methodologies category 0.15% 0.74% 0.16%
Number of salaries quoted 16 80 18
East of England median annual salary £55,000 £47,500 £35,000
Median salary % change year-on-year +15.79% +35.71% -6.67%
10th Percentile £45,000 £27,500 £31,000
90th Percentile £62,500 £58,750 £48,750
England median annual salary £55,000 £50,000 £45,000
% change year-on-year +10.00% +11.11% +5.88%

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 10,779 11,175 12,693
As % of all permanent IT jobs advertised in the East of England 89.13% 89.40% 89.61%
Number of salaries quoted 8,041 8,930 10,384
East of England median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +2.27%
10th Percentile £27,500 £26,883 £26,250
90th Percentile £72,500 £68,750 £67,500
England median annual salary £50,000 £50,000 £50,000

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 21 July 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 21 July 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
Bedfordshire +23 8 £55,000 -1.79%
Essex +36 3 £50,000 -9.09% 1
Hertfordshire -19 3 £60,000 +33.33% 1
Cambridgeshire -49 2 £50,000 -0.99%
Inversion of Control
England

For the 6 months to 21 July 2018, IT jobs citing Inversion of Control also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the East of England region with a requirement for Inversion of Control.

1 16 (100.00%) C#
1 16 (100.00%) Scrum
1 16 (100.00%) Agile Software Development
1 16 (100.00%) TDD
2 14 (87.50%) Continuous Integration
2 14 (87.50%) .NET
2 14 (87.50%) SQL Server
3 12 (75.00%) Kanban
4 11 (68.75%) MVVM
4 11 (68.75%) WPF
5 10 (62.50%) Finance
6 9 (56.25%) SQL Server 2016
6 9 (56.25%) Unity DI Container
6 9 (56.25%) Ninject
6 9 (56.25%) NUnit
6 9 (56.25%) Dependency Injection
6 9 (56.25%) MSTest
6 9 (56.25%) Spring.NET
7 8 (50.00%) Social Network
7 8 (50.00%) Facebook
7 8 (50.00%) Twitter
7 8 (50.00%) Enterprise Software
8 7 (43.75%) WCF
9 5 (31.25%) .NET Framework
9 5 (31.25%) HTML
9 5 (31.25%) JavaScript
9 5 (31.25%) Web Services
9 5 (31.25%) Microsoft
9 5 (31.25%) RESTful
10 4 (25.00%) Unit Testing

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 3 (18.75%) IIS
Applications
1 2 (12.50%) S-PLUS
Communications & Networking
1 2 (12.50%) VPN
2 1 (6.25%) Broadband
Database & Business Intelligence
1 14 (87.50%) SQL Server
2 9 (56.25%) SQL Server 2016
3 1 (6.25%) SQL Server Integration Services
3 1 (6.25%) SQL Server Reporting Services
Development Applications
1 9 (56.25%) MSTest
1 9 (56.25%) NUnit
2 3 (18.75%) TeamCity
3 2 (12.50%) Git (software)
3 2 (12.50%) Team Foundation Server
3 2 (12.50%) Visual Studio
4 1 (6.25%) Moq
4 1 (6.25%) Rhino Mocks
General
1 10 (62.50%) Finance
2 3 (18.75%) Retail
3 1 (6.25%) Telecoms
Job Titles
1 13 (81.25%) Developer
2 12 (75.00%) C# Developer
3 11 (68.75%) .NET Developer
4 10 (62.50%) C# .NET Developer
5 8 (50.00%) C# WPF Developer
5 8 (50.00%) WPF Developer
6 4 (25.00%) C# Software Developer
6 4 (25.00%) Software Developer
7 3 (18.75%) Senior Software Engineer
7 3 (18.75%) Software Engineer
8 2 (12.50%) .NET Software Engineer
8 2 (12.50%) .NET Web Developer
8 2 (12.50%) C# Software Engineer
8 2 (12.50%) C# Web Developer
8 2 (12.50%) Senior .NET Software Engineer
8 2 (12.50%) Senior C# Developer
8 2 (12.50%) Senior C# Software Engineer
8 2 (12.50%) Senior Developer
8 2 (12.50%) Senior Software Developer
8 2 (12.50%) Web Developer
Libraries, Frameworks & Software Standards
1 14 (87.50%) .NET
2 11 (68.75%) WPF
3 9 (56.25%) Ninject
3 9 (56.25%) Spring.NET
3 9 (56.25%) Unity DI Container
4 7 (43.75%) WCF
5 5 (31.25%) .NET Framework
5 5 (31.25%) HTML
5 5 (31.25%) RESTful
5 5 (31.25%) Web Services
6 3 (18.75%) AngularJS
6 3 (18.75%) ASP.NET
6 3 (18.75%) Entity Framework
6 3 (18.75%) KnockoutJS
6 3 (18.75%) Twitter Bootstrap
7 2 (12.50%) .NET Core
7 2 (12.50%) ASP.NET Web API
7 2 (12.50%) CSS
7 2 (12.50%) SOAP
8 1 (6.25%) WinForms
Miscellaneous
1 8 (50.00%) Enterprise Software
1 8 (50.00%) Social Network
2 2 (12.50%) Self-Motivation
3 1 (6.25%) Greenfield Project
3 1 (6.25%) Mobile App
Operating Systems
1 3 (18.75%) Windows Server
2 1 (6.25%) Android
2 1 (6.25%) Apple iOS
Processes & Methodologies
1 16 (100.00%) Agile Software Development
1 16 (100.00%) Scrum
1 16 (100.00%) TDD
2 14 (87.50%) Continuous Integration
3 12 (75.00%) Kanban
4 11 (68.75%) MVVM
5 9 (56.25%) Dependency Injection
6 4 (25.00%) Unit Testing
7 3 (18.75%) Continuous Delivery
7 3 (18.75%) Continuous Deployment
7 3 (18.75%) Continuous Improvement
7 3 (18.75%) MVC
7 3 (18.75%) Refactoring
7 3 (18.75%) Release Management
7 3 (18.75%) Software Engineering
8 2 (12.50%) API Development
8 2 (12.50%) BDD
8 2 (12.50%) OO
8 2 (12.50%) OOA/OOD
8 2 (12.50%) Problem-Solving
Programming Languages
1 16 (100.00%) C#
2 5 (31.25%) JavaScript
3 3 (18.75%) SQL
3 3 (18.75%) T-SQL
Vendors
1 8 (50.00%) Facebook
1 8 (50.00%) Twitter
2 5 (31.25%) Microsoft