Period
to 21 July 2018

The following table provides summary statistics for permanent job vacancies advertised in the South 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 6 months to 21 July 2018 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
England > South East
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank 440 466 485
Rank change year-on-year +26 +19 -86
Permanent jobs citing Inversion of Control 105 83 147
As % of all permanent IT jobs advertised in the South East 0.34% 0.28% 0.39%
As % of the Processes & Methodologies category 0.39% 0.32% 0.44%
Number of salaries quoted 105 80 133
South East median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - -
10th Percentile £24,500 £33,625 £31,300
90th Percentile £62,500 £56,250 £63,500
England median annual salary £55,000 £50,000 £45,000
% change year-on-year +10.00% +11.11% +5.88%

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 South East with a requirement for process or methodology skills.

All Process and Methodology Skills
South East
Permanent vacancies with a requirement for process or methodology skills 27,063 26,334 33,475
As % of all permanent IT jobs advertised in the South East 88.83% 88.01% 87.93%
Number of salaries quoted 22,385 21,786 28,163
South East median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - -
10th Percentile £28,250 £27,000 £26,750
90th Percentile £70,000 £68,750 £68,750
England median annual salary £50,000 £50,000 £50,000

Inversion of Control
Job Vacancy Trend in the South East

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

Job vacancy trend for Inversion of Control in the South East

Inversion of Control
Salary Trend in the South East

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

Salary trend for Inversion of Control in the South East

Inversion of Control
Salary Histogram in the South East

The salary distribution of IT jobs citing Inversion of Control in the South East over the 6 months to 21 July 2018.

Salary histogram for Inversion of Control in the South East

Inversion of Control
Job Locations in the South East

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 South East region over the 6 months to 21 July 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
Thames Valley -21 37 £47,500 -5.00% 3
Kent +36 34 £40,000 +6.67% 1
Buckinghamshire -4 27 £45,000 -10.00% 1
West Sussex +20 17 £42,500 -5.56% 1
Berkshire - 9 £50,000 - 2
Hampshire -21 6 £48,750 +8.33% 1
East Sussex -27 5 £40,000 +44.14%
Surrey -6 2 £55,000 +18.92% 1
Oxfordshire -20 1 £42,500 -19.05%
Inversion of Control
England

For the 6 months to 21 July 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 South East region with a requirement for Inversion of Control.

1 92 (87.62%) C#
2 90 (85.71%) .NET
3 62 (59.05%) TDD
4 57 (54.29%) Agile Software Development
5 54 (51.43%) SQL Server
6 51 (48.57%) MVVM
7 47 (44.76%) Dependency Injection
7 47 (44.76%) ASP.NET
7 47 (44.76%) Scrum
8 46 (43.81%) WPF
9 45 (42.86%) Kanban
10 43 (40.95%) JavaScript
11 42 (40.00%) Continuous Integration
11 42 (40.00%) .NET Framework
12 39 (37.14%) NUnit
13 36 (34.29%) WCF
14 35 (33.33%) SOLID
15 34 (32.38%) Ninject
15 34 (32.38%) Unity DI Container
15 34 (32.38%) Spring.NET
16 33 (31.43%) Finance
16 33 (31.43%) MSTest
17 31 (29.52%) ASP.NET Web API
18 29 (27.62%) Entity Framework
18 29 (27.62%) SQL
19 28 (26.67%) CSS
19 28 (26.67%) SQL Server 2016
20 27 (25.71%) Greenfield Project
21 26 (24.76%) Enterprise Software
22 25 (23.81%) Autofac

Inversion of Control
Co-occurring IT Skills in the South 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:

Application Platforms
1 16 (15.24%) NServiceBus
2 3 (2.86%) IIS
3 1 (0.95%) CMS
3 1 (0.95%) Commerce Server
3 1 (0.95%) OpenStack
3 1 (0.95%) Umbraco
Applications
1 4 (3.81%) Doxygen
Business Applications
1 10 (9.52%) Distributed Ledger
Cloud Services
1 16 (15.24%) npm
1 16 (15.24%) Yarn
2 2 (1.90%) Amazon AWS
3 1 (0.95%) Amazon EC2
3 1 (0.95%) Basecamp
3 1 (0.95%) GitHub
3 1 (0.95%) Google Play
3 1 (0.95%) Microsoft Azure
3 1 (0.95%) NuGet
3 1 (0.95%) Virtual Private Cloud
Communications & Networking
1 12 (11.43%) Broadband
2 10 (9.52%) Internet
3 5 (4.76%) Hyperconnected
Database & Business Intelligence
1 54 (51.43%) SQL Server
2 28 (26.67%) SQL Server 2016
3 5 (4.76%) Blockchain
4 4 (3.81%) Relational Database
5 2 (1.90%) MongoDB
6 1 (0.95%) Amazon DynamoDB
6 1 (0.95%) Amazon RDS
6 1 (0.95%) Amazon Redshift
6 1 (0.95%) MySQL
6 1 (0.95%) PostgreSQL
6 1 (0.95%) SQL Server 2014
6 1 (0.95%) SSDT
Development Applications
1 39 (37.14%) NUnit
2 33 (31.43%) MSTest
3 20 (19.05%) MSBuild
4 19 (18.10%) Log4Net
4 19 (18.10%) Moq
5 18 (17.14%) Rhino Mocks
6 16 (15.24%) Babel
6 16 (15.24%) webpack
7 15 (14.29%) Team Foundation Server
8 10 (9.52%) Visual Studio
9 4 (3.81%) ReSharper
9 4 (3.81%) StyleCop
10 1 (0.95%) Bitbucket
10 1 (0.95%) Cucumber
10 1 (0.95%) GitLab
10 1 (0.95%) Gradle
10 1 (0.95%) Hudson
10 1 (0.95%) Jenkins
10 1 (0.95%) Maven
10 1 (0.95%) Mockito
General
1 33 (31.43%) Finance
2 12 (11.43%) Telecoms
3 10 (9.52%) Digital Economy
4 6 (5.71%) Financial Institution
5 1 (0.95%) Games
5 1 (0.95%) Retail
Job Titles
1 80 (76.19%) Developer
2 67 (63.81%) .NET Developer
3 42 (40.00%) C# Developer
4 41 (39.05%) C# .NET Developer
5 19 (18.10%) ASP.NET Developer
5 19 (18.10%) C# ASP.NET Developer
6 17 (16.19%) C# WPF Developer
6 17 (16.19%) JavaScript Developer
6 17 (16.19%) WPF Developer
7 12 (11.43%) Telecoms Developer
8 11 (10.48%) C# Software Engineer
8 11 (10.48%) Junior
8 11 (10.48%) Junior .NET Developer
8 11 (10.48%) Junior Developer
8 11 (10.48%) Software Engineer
9 10 (9.52%) .NET Applications Developer
9 10 (9.52%) Applications Developer
9 10 (9.52%) ASP.NET MVC Developer
10 9 (8.57%) Full Stack Developer
11 7 (6.67%) Software Developer
Libraries, Frameworks & Software Standards
1 90 (85.71%) .NET
2 47 (44.76%) ASP.NET
3 46 (43.81%) WPF
4 42 (40.00%) .NET Framework
5 36 (34.29%) WCF
6 34 (32.38%) Ninject
6 34 (32.38%) Spring.NET
6 34 (32.38%) Unity DI Container
7 31 (29.52%) ASP.NET Web API
8 29 (27.62%) Entity Framework
9 28 (26.67%) CSS
10 25 (23.81%) Autofac
11 23 (21.90%) Node.js
12 21 (20.00%) ASP.NET MVC
13 19 (18.10%) Dapper ORM
14 18 (17.14%) Castle Windsor
14 18 (17.14%) React
15 17 (16.19%) Backbone.js
16 16 (15.24%) Marionette.js
16 16 (15.24%) Redux
Miscellaneous
1 27 (25.71%) Greenfield Project
2 26 (24.76%) Enterprise Software
3 20 (19.05%) Computer Science
4 16 (15.24%) Social Network
5 6 (5.71%) Analytical Skills
6 5 (4.76%) Algorithms
6 5 (4.76%) Linked Data
6 5 (4.76%) VLE
7 4 (3.81%) 3D Graphics
8 2 (1.90%) Mobile App
8 2 (1.90%) Self-Motivation
9 1 (0.95%) Client/Server
9 1 (0.95%) Linux Command Line
9 1 (0.95%) Social Media
9 1 (0.95%) Tandem
9 1 (0.95%) User Experience
Operating Systems
1 11 (10.48%) Windows
2 3 (2.86%) Linux
3 1 (0.95%) Android
3 1 (0.95%) Apple iOS
3 1 (0.95%) Unix
3 1 (0.95%) Windows Server
Processes & Methodologies
1 62 (59.05%) TDD
2 57 (54.29%) Agile Software Development
3 51 (48.57%) MVVM
4 47 (44.76%) Dependency Injection
4 47 (44.76%) Scrum
5 45 (42.86%) Kanban
6 42 (40.00%) Continuous Integration
7 35 (33.33%) SOLID
8 25 (23.81%) SOA
9 23 (21.90%) MVC
10 19 (18.10%) Unit Testing
11 16 (15.24%) OO
12 15 (14.29%) Software Engineering
13 14 (13.33%) Mathematics
14 12 (11.43%) BDD
14 12 (11.43%) Problem-Solving
15 10 (9.52%) Analytics
15 10 (9.52%) Cybersecurity
15 10 (9.52%) Data Analytics
15 10 (9.52%) Data Science
Programming Languages
1 92 (87.62%) C#
2 43 (40.95%) JavaScript
3 29 (27.62%) SQL
4 23 (21.90%) T-SQL
5 16 (15.24%) ES6
6 4 (3.81%) C++
6 4 (3.81%) VB
6 4 (3.81%) XAML
7 3 (2.86%) Java
8 2 (1.90%) Ruby
8 2 (1.90%) Scala
9 1 (0.95%) PowerShell
Qualifications
1 11 (10.48%) Degree
2 1 (0.95%) Computer Science Degree
Quality Assurance & Compliance
1 4 (3.81%) DICOM
2 1 (0.95%) QA
Vendors
1 22 (20.95%) Facebook
2 16 (15.24%) Twitter
3 12 (11.43%) Microsoft
4 7 (6.67%) Apple
5 2 (1.90%) Sitecore
6 1 (0.95%) Google
6 1 (0.95%) Oracle
6 1 (0.95%) Xamarin