Period
to 23 January 2018

The following table provides summary statistics for permanent job vacancies advertised in the North West 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 23 January 2018 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
England > North West
6 months to
23 Jan 2018
Same period 2017 Same period 2016
Rank 305 255 260
Rank change year-on-year -50 +5 +3
Permanent jobs citing Inversion of Control 59 105 93
As % of all permanent IT jobs advertised in the North West 0.46% 0.86% 0.78%
As % of the Processes & Methodologies category 0.51% 0.95% 0.87%
Number of salaries quoted 48 104 93
North West median annual salary £57,500 £35,000 £35,000
Median salary % change year-on-year +64.28% +0.00% -
10th Percentile £33,750 £22,500 £22,500
90th Percentile £61,250 £45,000 £41,250
England median annual salary £50,000 £49,000 £45,000
% change year-on-year +2.04% +8.89% -

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 North West with a requirement for process or methodology skills.

All Process and Methodology Skills
North West
Permanent vacancies with a requirement for process or methodology skills 11,563 11,056 10,656
As % of all permanent IT jobs advertised in the North West 90.46% 90.31% 88.80%
Number of salaries quoted 9,184 9,261 8,862
North West median annual salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% - -
10th Percentile £27,261 £26,000 £25,000
90th Percentile £66,250 £62,500 £60,000
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

Inversion of Control
Job Vacancy Trend in the North West

Job postings citing Inversion of Control as a percentage of all IT jobs advertised in the North West.

Job vacancy trend for Inversion of Control in the North West

Inversion of Control
Salary Trend in the North West

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

Salary trend for Inversion of Control in the North West

Inversion of Control
Salary Histogram in the North West

The salary distribution of IT jobs citing Inversion of Control in the North West over the 6 months to 23 January 2018.

Salary histogram for Inversion of Control in the North West

Inversion of Control
Job Locations in the North West

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 North West region over the 6 months to 23 January 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
Merseyside +47 29 £57,500 +9.52% 1
Manchester -15 23 £37,500 -6.25% 2
Lancashire +4 4 £42,500 +30.77%
Inversion of Control
England

For the 6 months to 23 January 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 North West region with a requirement for Inversion of Control.

1 56 (94.92%) .NET
2 48 (81.36%) Dependency Injection
3 46 (77.97%) Agile Software Development
3 46 (77.97%) SQL Server
4 42 (71.19%) TDD
4 42 (71.19%) Continuous Integration
5 40 (67.80%) Kanban
5 40 (67.80%) Ninject
6 39 (66.10%) Scrum
7 38 (64.41%) WinForms
7 38 (64.41%) NUnit
7 38 (64.41%) WPF
7 38 (64.41%) MSTest
7 38 (64.41%) Spring.NET
7 38 (64.41%) Windows
7 38 (64.41%) MVVM
7 38 (64.41%) Unity DI Container
7 38 (64.41%) SQL Server 2016
8 30 (50.85%) C#
9 26 (44.07%) Greenfield Project
10 25 (42.37%) VB
10 25 (42.37%) VB.NET
10 25 (42.37%) Broadband
10 25 (42.37%) Telecoms
11 17 (28.81%) JavaScript
12 15 (25.42%) MVC
12 15 (25.42%) .NET Framework
12 15 (25.42%) jQuery
12 15 (25.42%) Entity Framework
13 14 (23.73%) Finance

Inversion of Control
Co-occurring IT Skills in the North West 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 8 (13.56%) SharePoint
2 2 (3.39%) SAS
3 1 (1.69%) NServiceBus
Cloud Services
1 5 (8.47%) Microsoft Azure
2 3 (5.08%) Amazon AWS
Communications & Networking
1 25 (42.37%) Broadband
Database & Business Intelligence
1 46 (77.97%) SQL Server
2 38 (64.41%) SQL Server 2016
3 5 (8.47%) SQL Server 2012
4 1 (1.69%) MySQL
4 1 (1.69%) Redis
Development Applications
1 38 (64.41%) MSTest
1 38 (64.41%) NUnit
2 13 (22.03%) Moq
2 13 (22.03%) Rhino Mocks
3 3 (5.08%) Visual Studio
4 1 (1.69%) Atlassian Bamboo
4 1 (1.69%) Git (software)
4 1 (1.69%) gulp
4 1 (1.69%) TeamCity
General
1 25 (42.37%) Telecoms
2 14 (23.73%) Finance
3 3 (5.08%) Legal
Job Titles
1 56 (94.92%) Developer
2 53 (89.83%) .NET Developer
3 25 (42.37%) Telecoms Developer
4 22 (37.29%) C# Developer
5 21 (35.59%) C# .NET Developer
6 4 (6.78%) Software Developer
7 3 (5.08%) Development Team Leader
7 3 (5.08%) Team Leader
8 2 (3.39%) .NET Software Developer
8 2 (3.39%) .NET Web Developer
8 2 (3.39%) C# Software Developer
8 2 (3.39%) Full Stack Developer
8 2 (3.39%) Full Stack Web Developer
8 2 (3.39%) Web Developer
9 1 (1.69%) React Developer
Libraries, Frameworks & Software Standards
1 56 (94.92%) .NET
2 40 (67.80%) Ninject
3 38 (64.41%) Spring.NET
3 38 (64.41%) Unity DI Container
3 38 (64.41%) WinForms
3 38 (64.41%) WPF
4 15 (25.42%) .NET Framework
4 15 (25.42%) Entity Framework
4 15 (25.42%) jQuery
5 13 (22.03%) Castle Windsor
6 12 (20.34%) ASP.NET
7 11 (18.64%) Twitter Bootstrap
8 9 (15.25%) AngularJS
8 9 (15.25%) CSS
8 9 (15.25%) HTML
9 5 (8.47%) RESTful
10 4 (6.78%) ASP.NET MVC
10 4 (6.78%) ASP.NET Web API
10 4 (6.78%) React
11 3 (5.08%) ASP.NET MVC 4
Miscellaneous
1 26 (44.07%) Greenfield Project
2 13 (22.03%) Enterprise Software
2 13 (22.03%) Social Network
3 9 (15.25%) Mobile App
4 3 (5.08%) Public Cloud
5 2 (3.39%) User Experience
6 1 (1.69%) Analytical Skills
6 1 (1.69%) Management Information System
Operating Systems
1 38 (64.41%) Windows
2 1 (1.69%) Android
2 1 (1.69%) Apple iOS
Processes & Methodologies
1 48 (81.36%) Dependency Injection
2 46 (77.97%) Agile Software Development
3 42 (71.19%) Continuous Integration
3 42 (71.19%) TDD
4 40 (67.80%) Kanban
5 39 (66.10%) Scrum
6 38 (64.41%) MVVM
7 15 (25.42%) MVC
8 8 (13.56%) Mobile Application Development
9 3 (5.08%) Continuous Improvement
9 3 (5.08%) OO
9 3 (5.08%) SOLID
9 3 (5.08%) Test Automation
10 2 (3.39%) DevOps
10 2 (3.39%) Don't repeat yourself (DRY)
10 2 (3.39%) Mentoring
10 2 (3.39%) Web Development
11 1 (1.69%) Planning Poker
11 1 (1.69%) Process Improvement
11 1 (1.69%) Test Strategy
Programming Languages
1 30 (50.85%) C#
2 25 (42.37%) VB
2 25 (42.37%) VB.NET
3 17 (28.81%) JavaScript
4 14 (23.73%) T-SQL
5 7 (11.86%) SQL
6 3 (5.08%) Java
6 3 (5.08%) TypeScript
7 1 (1.69%) PHP
Qualifications
1 7 (11.86%) Degree
Quality Assurance & Compliance
1 1 (1.69%) PMO
Vendors
1 13 (22.03%) Facebook
1 13 (22.03%) Twitter
2 3 (5.08%) Microsoft
3 2 (3.39%) Capita