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 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
England / East of England
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 195 248 266
Rank change year-on-year +53 +18  
Permanent jobs citing Inversion of Control 60 6 27
As % of all permanent IT jobs advertised in the East of England 0.97% 0.088% 0.33%
As % of the Processes & Methodologies category 1.10% 0.10% 0.38%
Number of salaries quoted 57 4 27
Median salary £47,500 £33,750 £37,500
Median salary % change year-on-year +40.74% -10.00%  
90% offered a salary of more than £35,000 £30,000 £35,000
10% offered a salary of more than £55,000 £41,000 £40,000
UK excluding London median salary £44,000 £40,000 £40,000
% change year-on-year +10.00% -  

Inversion of Control is in the process and methodology skills category. The next 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 and methodology skills.

Process & Methodology Skills
East of England
Permanent job vacancies with a requirement for process and methodology skills 5461 5969 7107
As % of all permanent IT job vacancies advertised in the East of England 88.14% 87.71% 86.22%
Number of salaries quoted 4403 4998 5822
Median salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.55%  
90% offered a salary of more than £32,500 £31,500 £30,000
10% offered a salary of more than £70,000 £65,000 £70,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Inversion of Control
Job Vacancy Trend in the East of England

The job posting trend of jobs advertised in the East of England citing Inversion of Control as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

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 3 months to 23 June 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 3 months to 23 June 2017. 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 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
Cambridgeshire +23 37 £50,750 +19.41% 2
Suffolk +17 12 £41,000 +9.33%
Hertfordshire - 7 £45,000 - 4
Bedfordshire - 4 £56,000 -
Inversion of Control
England

For the 6 months to 23 June 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 72 (100.00%) C#
2 70 (97.22%) Agile Software Development
2 70 (97.22%) TDD
3 61 (84.72%) .NET
4 44 (61.11%) Microsoft
5 43 (59.72%) NUnit
6 42 (58.33%) ASP.NET
7 41 (56.94%) MVC
8 40 (55.56%) OO
9 39 (54.17%) Software Engineering
10 38 (52.78%) Git (software)
11 35 (48.61%) jQuery
12 34 (47.22%) WCF
12 34 (47.22%) ASP.NET MVC
13 33 (45.83%) SQL
14 32 (44.44%) AngularJS
14 32 (44.44%) HTML
14 32 (44.44%) CSS
15 31 (43.06%) Moq
15 31 (43.06%) Team Foundation Server
16 30 (41.67%) REST
16 30 (41.67%) Twitter Bootstrap
17 29 (40.28%) ASP.NET Web API
18 28 (38.89%) MVVM
18 28 (38.89%) Web Services
18 28 (38.89%) SQL Server
19 27 (37.50%) JSON
20 26 (36.11%) TeamCity
20 26 (36.11%) Continuous Integration
21 25 (34.72%) HTML5

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 6 (8.33%) SharePoint
2 2 (2.78%) IIS
Business Applications
1 10 (13.89%) SAP Oil and Gas
Cloud Services
1 8 (11.11%) Microsoft Azure
2 4 (5.56%) SaaS
Communications & Networking
1 7 (9.72%) Intranet
2 6 (8.33%) Internet
3 2 (2.78%) Broadband
Database & Business Intelligence
1 28 (38.89%) SQL Server
2 23 (31.94%) Relational Database
3 8 (11.11%) SQL Server 2012
3 8 (11.11%) SQL Server 2016
4 7 (9.72%) SQL Server Integration Services
4 7 (9.72%) SQL Server Reporting Services
5 2 (2.78%) SQL Server 2014
Development Applications
1 43 (59.72%) NUnit
2 38 (52.78%) Git (software)
3 31 (43.06%) Moq
3 31 (43.06%) Team Foundation Server
4 26 (36.11%) TeamCity
5 23 (31.94%) Jenkins
5 23 (31.94%) MSBuild
5 23 (31.94%) Subversion
6 14 (19.44%) MSTest
7 8 (11.11%) Rhino Mocks
7 8 (11.11%) Visual Studio
8 7 (9.72%) NuGet
9 4 (5.56%) Cucumber
9 4 (5.56%) SpecFlow
General
1 25 (34.72%) Finance
2 12 (16.67%) Telecoms
3 10 (13.89%) Electronics
3 10 (13.89%) Manufacturing
3 10 (13.89%) Marketing
4 4 (5.56%) Games
4 4 (5.56%) Retail
Job Titles
1 54 (75.00%) Developer
2 42 (58.33%) .NET Developer
3 38 (52.78%) C# Developer
4 33 (45.83%) C# .NET Developer
5 25 (34.72%) C# Software Developer
5 25 (34.72%) Software Developer
6 22 (30.56%) .NET Software Developer
7 21 (29.17%) C# Software Engineer
7 21 (29.17%) Software Engineer
8 19 (26.39%) ASP.NET Developer
8 19 (26.39%) C# ASP.NET Developer
8 19 (26.39%) Senior Developer
9 11 (15.28%) Senior C# Developer
9 11 (15.28%) Senior C# Software Engineer
9 11 (15.28%) Senior Software Engineer
10 10 (13.89%) .NET Software Engineer
10 10 (13.89%) Developer/Software Engineer
11 9 (12.50%) Senior .NET Developer
12 8 (11.11%) Graduate Developer
12 8 (11.11%) Senior Software Developer
Libraries, Frameworks & Software Standards
1 61 (84.72%) .NET
2 42 (58.33%) ASP.NET
3 35 (48.61%) jQuery
4 34 (47.22%) ASP.NET MVC
4 34 (47.22%) WCF
5 32 (44.44%) AngularJS
5 32 (44.44%) CSS
5 32 (44.44%) HTML
6 30 (41.67%) REST
6 30 (41.67%) Twitter Bootstrap
7 29 (40.28%) ASP.NET Web API
8 28 (38.89%) Web Services
9 27 (37.50%) JSON
10 25 (34.72%) HTML5
11 23 (31.94%) Ajax
11 23 (31.94%) CSS3
12 22 (30.56%) .NET Framework
13 21 (29.17%) ASP.NET MVC 3
14 19 (26.39%) WPF
15 16 (22.22%) Spring.NET
Miscellaneous
1 17 (23.61%) Greenfield Project
2 8 (11.11%) Computer Science
2 8 (11.11%) Enterprise Software
3 6 (8.33%) Mobile App
3 6 (8.33%) Social Network
4 5 (6.94%) N-Tier
5 4 (5.56%) BBC
6 3 (4.17%) Algorithms
7 2 (2.78%) Fintech
Operating Systems
1 14 (19.44%) Windows
2 6 (8.33%) Android
2 6 (8.33%) Apple iOS
3 5 (6.94%) Linux
Processes & Methodologies
1 70 (97.22%) Agile Software Development
1 70 (97.22%) TDD
2 41 (56.94%) MVC
3 40 (55.56%) OO
4 39 (54.17%) Software Engineering
5 28 (38.89%) MVVM
6 26 (36.11%) Continuous Integration
7 25 (34.72%) SOLID
7 25 (34.72%) Unit Testing
8 24 (33.33%) Scrum
9 23 (31.94%) Dependency Injection
9 23 (31.94%) OOD
9 23 (31.94%) Waterfall
10 17 (23.61%) Release Management
10 17 (23.61%) Systems Analysis
11 16 (22.22%) Kanban
12 11 (15.28%) Test Automation
13 10 (13.89%) Business Intelligence
13 10 (13.89%) Digital Marketing
13 10 (13.89%) Programme Management
Programming Languages
1 72 (100.00%) C#
2 33 (45.83%) SQL
3 20 (27.78%) JavaScript
4 18 (25.00%) T-SQL
5 6 (8.33%) PHP
6 5 (6.94%) PL/SQL
Qualifications
1 14 (19.44%) Degree
Quality Assurance & Compliance
1 1 (1.39%) QA
Vendors
1 44 (61.11%) Microsoft
2 10 (13.89%) SAP
3 6 (8.33%) Facebook
3 6 (8.33%) Twitter
4 5 (6.94%) Oracle
5 4 (5.56%) Virgin Media
6 2 (2.78%) Xamarin
Watford, Hertfordshire
Evolution Recruitment Solutions
Salary: 40,000 - 50,000
Posted: 6 hours ago
Watford, Hertfordshire
Evolution Recruitment Solutions
Salary: 60,000 - 80,000
Posted: 6 hours ago
Bishop's Stortford, Hertfordshire
Dawson & Walsh
Salary: £40000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Cambridge, Cambridgeshire
Dawson & Walsh
Salary: £40000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Hoddesdon, Hertfordshire
Dawson & Walsh
Salary: £25000 - £35000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Cambridge, Cambridgeshire
Empiric
Salary: From £45,000 to £50,000 per annum
Posted: 3 days ago