The following table provides summary statistics for permanent job vacancies advertised in the North East 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 22 June 2017 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
England / North East
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank - 87 67
Permanent jobs citing Inversion of Control 0 1 22
As % of all permanent IT jobs advertised in the North East - 0.12% 2.89%
As % of the Processes & Methodologies category - 0.15% 3.42%
Number of salaries quoted 0 0 22
Median salary - - £40,000
UK excluding London median salary £43,000 £40,000 £40,000
% change year-on-year +7.50% -  

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 the North East with a requirement for process and methodology skills.

Process & Methodology Skills
North East
Permanent job vacancies with a requirement for process and methodology skills 527 684 643
As % of all permanent IT job vacancies advertised in the North East 91.65% 84.97% 84.49%
Number of salaries quoted 463 609 525
Median salary £38,000 £40,000 £40,000
Median salary % change year-on-year -5.00% -  
90% offered a salary of more than £25,000 £28,000 £29,500
10% offered a salary of more than £55,500 £55,000 £67,500
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 North East

The job posting trend of jobs advertised in the North East 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 North East

Inversion of Control
Salary Trend in the North East

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

Salary trend for Inversion of Control in the North East

For the 6 months to 22 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 North East region with a requirement for Inversion of Control.

1 1 (100.00%) C#
1 1 (100.00%) HTML
1 1 (100.00%) JavaScript
1 1 (100.00%) SQL
1 1 (100.00%) .NET
1 1 (100.00%) ASP.NET
1 1 (100.00%) CSS
1 1 (100.00%) WinForms
1 1 (100.00%) .NET Framework
1 1 (100.00%) WCF
1 1 (100.00%) LINQ
1 1 (100.00%) jQuery
1 1 (100.00%) Unit Testing
1 1 (100.00%) HTML5
1 1 (100.00%) Entity Framework
1 1 (100.00%) ASP.NET Web Forms
1 1 (100.00%) Front End Development

Inversion of Control
Co-occurring IT Skills in the North East 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:

Job Titles
1 1 (100.00%) .NET Developer
1 1 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) .NET Framework
1 1 (100.00%) ASP.NET
1 1 (100.00%) ASP.NET Web Forms
1 1 (100.00%) CSS
1 1 (100.00%) Entity Framework
1 1 (100.00%) HTML
1 1 (100.00%) HTML5
1 1 (100.00%) jQuery
1 1 (100.00%) LINQ
1 1 (100.00%) WCF
1 1 (100.00%) WinForms
Processes & Methodologies
1 1 (100.00%) Front End Development
1 1 (100.00%) Unit Testing
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) JavaScript
1 1 (100.00%) SQL