The following table provides summary statistics for permanent job vacancies advertised in Suffolk 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 25 June 2017 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
East of England / Suffolk
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 48 64 64
Rank change year-on-year +16 0  
Permanent jobs citing Inversion of Control 12 1 10
As % of all permanent IT jobs advertised in Suffolk 3.01% 0.18% 1.49%
As % of the Processes & Methodologies category 3.35% 0.21% 1.75%
Number of salaries quoted 12 1 10
Median salary £41,000 £37,500 £40,000
Median salary % change year-on-year +9.33% -6.25%  
UK excluding London median salary £43,500 £40,000 £40,000
% change year-on-year +8.75% -  

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 Suffolk with a requirement for process and methodology skills.

Process & Methodology Skills
Suffolk
Permanent job vacancies with a requirement for process and methodology skills 358 484 570
As % of all permanent IT job vacancies advertised in Suffolk 89.72% 87.52% 85.07%
Number of salaries quoted 331 452 520
Median salary £42,000 £43,000 £40,000
Median salary % change year-on-year -2.32% +7.50%  
90% offered a salary of more than £30,000 £27,500 £25,000
10% offered a salary of more than £55,000 £55,000 £60,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Inversion of Control
Job Vacancy Trend in Suffolk

The job posting trend of jobs advertised in Suffolk 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 Suffolk

Inversion of Control
Salary Trend in Suffolk

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

Salary trend for Inversion of Control in Suffolk

Inversion of Control
Job Locations in Suffolk

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 Suffolk region over the 3 months to 25 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
Bury St Edmunds - 7 £41,000 -
Stowmarket - 5 £37,500 -
Inversion of Control
East of England

For the 6 months to 25 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 Suffolk region with a requirement for Inversion of Control.

1 12 (100.00%) C#
1 12 (100.00%) JavaScript
1 12 (100.00%) SQL
1 12 (100.00%) .NET
1 12 (100.00%) SQL Server
1 12 (100.00%) MVC
1 12 (100.00%) Agile Software Development
1 12 (100.00%) TDD
1 12 (100.00%) jQuery
1 12 (100.00%) MVVM
1 12 (100.00%) SOLID
2 7 (58.33%) Razor View Engine
2 7 (58.33%) KnockoutJS
2 7 (58.33%) Entity Framework
2 7 (58.33%) NuGet
2 7 (58.33%) SQL Server 2012
2 7 (58.33%) AngularJS
2 7 (58.33%) Twitter Bootstrap
2 7 (58.33%) DevOps
2 7 (58.33%) Don't repeat yourself (DRY)
2 7 (58.33%) SQL Server Integration Services
2 7 (58.33%) LINQ
2 7 (58.33%) Continuous Integration
2 7 (58.33%) Team Foundation Server
2 7 (58.33%) Test Automation
2 7 (58.33%) ASP.NET MVC
2 7 (58.33%) Dependency Injection
2 7 (58.33%) SQL Server Reporting Services
2 7 (58.33%) Web Development
2 7 (58.33%) .NET Framework

Inversion of Control
Co-occurring IT Skills in Suffolk 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:

Communications & Networking
1 7 (58.33%) Intranet
Database & Business Intelligence
1 12 (100.00%) SQL Server
2 7 (58.33%) SQL Server 2012
2 7 (58.33%) SQL Server Integration Services
2 7 (58.33%) SQL Server Reporting Services
Development Applications
1 7 (58.33%) NuGet
1 7 (58.33%) Team Foundation Server
1 7 (58.33%) Visual Studio
Job Titles
1 12 (100.00%) Developer
2 7 (58.33%) .NET Developer
2 7 (58.33%) C# .NET Developer
2 7 (58.33%) C# Developer
3 5 (41.67%) .NET Software Developer
3 5 (41.67%) C# Software Developer
3 5 (41.67%) Senior Developer
3 5 (41.67%) Senior Systems Developer
3 5 (41.67%) Software Developer
3 5 (41.67%) Systems Developer
4 2 (16.67%) ASP.NET Developer
4 2 (16.67%) ASP.NET MVC Developer
4 2 (16.67%) C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 12 (100.00%) .NET
1 12 (100.00%) jQuery
2 7 (58.33%) .NET Framework
2 7 (58.33%) AngularJS
2 7 (58.33%) ASP.NET
2 7 (58.33%) ASP.NET MVC
2 7 (58.33%) CSS
2 7 (58.33%) Entity Framework
2 7 (58.33%) HTML
2 7 (58.33%) KnockoutJS
2 7 (58.33%) LINQ
2 7 (58.33%) Razor View Engine
2 7 (58.33%) Twitter Bootstrap
3 5 (41.67%) Castle Windsor
3 5 (41.67%) NHibernate
3 5 (41.67%) Web Services
Miscellaneous
1 5 (41.67%) Greenfield Project
1 5 (41.67%) N-Tier
Operating Systems
1 5 (41.67%) Linux
Processes & Methodologies
1 12 (100.00%) Agile Software Development
1 12 (100.00%) MVC
1 12 (100.00%) MVVM
1 12 (100.00%) SOLID
1 12 (100.00%) TDD
2 7 (58.33%) Continuous Integration
2 7 (58.33%) Dependency Injection
2 7 (58.33%) DevOps
2 7 (58.33%) Don't repeat yourself (DRY)
2 7 (58.33%) Test Automation
2 7 (58.33%) Web Development
3 5 (41.67%) B2B
3 5 (41.67%) Software Engineering
3 5 (41.67%) WFM
Programming Languages
1 12 (100.00%) C#
1 12 (100.00%) JavaScript
1 12 (100.00%) SQL
2 7 (58.33%) T-SQL
3 5 (41.67%) PL/SQL
Quality Assurance & Compliance
1 1 (8.33%) QA
Vendors
1 7 (58.33%) Microsoft
2 5 (41.67%) Oracle