The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 28 June 2017 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
East of England / Hertfordshire
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 134 - 164
Rank change year-on-year - 0  
Permanent jobs citing Inversion of Control 8 0 11
As % of all permanent IT jobs advertised in Hertfordshire 0.38% - 0.39%
As % of the Processes & Methodologies category 0.44% - 0.45%
Number of salaries quoted 8 0 11
Median salary £45,000 - £37,500
90% offered a salary of more than £38,000 - £33,750
10% offered a salary of more than £66,250 - £41,250
UK excluding London median salary £45,000 £40,000 £40,000
% change year-on-year +12.50% -  

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 Hertfordshire with a requirement for process and methodology skills.

Process & Methodology Skills
Hertfordshire
Permanent job vacancies with a requirement for process and methodology skills 1814 1994 2470
As % of all permanent IT job vacancies advertised in Hertfordshire 87.25% 87.23% 86.51%
Number of salaries quoted 6468 6683 9121
Median salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26%  
90% offered a salary of more than £31,500 £31,250 £29,250
10% offered a salary of more than £75,000 £72,500 £72,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Inversion of Control
Job Vacancy Trend in Hertfordshire

Job postings citing Inversion of Control as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Inversion of Control in Hertfordshire

Inversion of Control
Salary Trend in Hertfordshire

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

Salary trend for Inversion of Control in Hertfordshire

Inversion of Control
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Inversion of Control in Hertfordshire over the 3 months to 28 June 2017.

Salary histogram for Inversion of Control in Hertfordshire

Inversion of Control
Job Locations in Hertfordshire

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 Hertfordshire region over the 3 months to 28 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
Watford - 4 £57,500 - 2
Bishop's Stortford - 3 £45,000 - 1
Hoddesdon - 1 £30,000 - 1
Inversion of Control
East of England

For the 6 months to 28 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 Hertfordshire region with a requirement for Inversion of Control.

1 13 (100.00%) C#
1 13 (100.00%) .NET
1 13 (100.00%) NUnit
1 13 (100.00%) Agile Software Development
2 12 (92.31%) TDD
3 10 (76.92%) ASP.NET
4 9 (69.23%) Scrum
4 9 (69.23%) WPF
4 9 (69.23%) Continuous Integration
4 9 (69.23%) Kanban
4 9 (69.23%) Spring.NET
4 9 (69.23%) Dependency Injection
4 9 (69.23%) MSTest
4 9 (69.23%) MVVM
4 9 (69.23%) Rhino Mocks
4 9 (69.23%) Moq
4 9 (69.23%) Castle Windsor
4 9 (69.23%) Ninject
4 9 (69.23%) Unity DI Container
4 9 (69.23%) Greenfield Project
5 6 (46.15%) ASP.NET MVC 5
5 6 (46.15%) ASP.NET MVC
5 6 (46.15%) Web Application Development
5 6 (46.15%) .NET Framework
5 6 (46.15%) Computer Science
5 6 (46.15%) WCF
5 6 (46.15%) WinForms
5 6 (46.15%) MVC
5 6 (46.15%) Internet
5 6 (46.15%) Windows

Inversion of Control
Co-occurring IT Skills in Hertfordshire 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 6 (46.15%) Internet
2 3 (23.08%) Broadband
Database & Business Intelligence
1 3 (23.08%) SQL Server
1 3 (23.08%) SQL Server 2016
Development Applications
1 13 (100.00%) NUnit
2 9 (69.23%) Moq
2 9 (69.23%) MSTest
2 9 (69.23%) Rhino Mocks
3 4 (30.77%) Cucumber
3 4 (30.77%) Git (software)
3 4 (30.77%) SpecFlow
General
1 4 (30.77%) Finance
1 4 (30.77%) Games
1 4 (30.77%) Retail
2 3 (23.08%) Telecoms
Job Titles
1 12 (92.31%) Developer
2 9 (69.23%) .NET Developer
3 6 (46.15%) Graduate
3 6 (46.15%) Graduate .NET Developer
3 6 (46.15%) Graduate Developer
3 6 (46.15%) Internet Developer
3 6 (46.15%) Junior
3 6 (46.15%) Junior .NET Developer
3 6 (46.15%) Junior Developer
4 3 (23.08%) C# Developer
4 3 (23.08%) C# Software Developer
4 3 (23.08%) Software Developer
4 3 (23.08%) Telecoms Developer
5 1 (7.69%) Architect
5 1 (7.69%) Senior C# Developer
5 1 (7.69%) Senior C# Software Developer
5 1 (7.69%) Senior Developer
5 1 (7.69%) Senior Software Developer
5 1 (7.69%) Test Architect
Libraries, Frameworks & Software Standards
1 13 (100.00%) .NET
2 10 (76.92%) ASP.NET
3 9 (69.23%) Castle Windsor
3 9 (69.23%) Ninject
3 9 (69.23%) Spring.NET
3 9 (69.23%) Unity DI Container
3 9 (69.23%) WPF
4 6 (46.15%) .NET Framework
4 6 (46.15%) ASP.NET MVC
4 6 (46.15%) ASP.NET MVC 5
4 6 (46.15%) WCF
4 6 (46.15%) WinForms
5 4 (30.77%) ASP.NET Web API
5 4 (30.77%) Gherkin
5 4 (30.77%) JSON
5 4 (30.77%) REST
5 4 (30.77%) XML
Miscellaneous
1 9 (69.23%) Greenfield Project
2 6 (46.15%) Computer Science
3 4 (30.77%) BBC
Operating Systems
1 6 (46.15%) Windows
Processes & Methodologies
1 13 (100.00%) Agile Software Development
2 12 (92.31%) TDD
3 9 (69.23%) Continuous Integration
3 9 (69.23%) Dependency Injection
3 9 (69.23%) Kanban
3 9 (69.23%) MVVM
3 9 (69.23%) Scrum
4 6 (46.15%) MVC
4 6 (46.15%) Web Application Development
5 4 (30.77%) API Testing
5 4 (30.77%) BDD
5 4 (30.77%) OO
5 4 (30.77%) Open Source
5 4 (30.77%) Software Testing
5 4 (30.77%) Test Automation
6 3 (23.08%) Agile Testing
6 3 (23.08%) Scenario Testing
6 3 (23.08%) SDET
6 3 (23.08%) Test Scripting
6 3 (23.08%) User Stories
Programming Languages
1 13 (100.00%) C#
2 4 (30.77%) SQL
Qualifications
1 3 (23.08%) Degree
Vendors
1 4 (30.77%) Virgin Media
2 2 (15.38%) Xamarin
Bishop's Stortford, Hertfordshire
Dawson & Walsh
Salary: £40000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 2 days ago
Hoddesdon, Hertfordshire
Dawson & Walsh
Salary: £25000 - £35000 per annum + Bonus + Pension + Benefits
Posted: 2 days ago
Watford, Hertfordshire
Evolution Recruitment Solutions
Salary: 40,000 - 50,000
Posted: 5 days ago
Watford, Hertfordshire
Evolution Recruitment Solutions
Salary: 60,000 - 80,000
Posted: 5 days ago