Period
to 15 October 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 15 October 2018 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
England > South East
6 months to
15 Oct 2018
Same period 2017 Same period 2016
Rank 495 425 514
Rank change year-on-year -70 +89 -99
Permanent jobs citing Inversion of Control 43 118 104
As % of all permanent IT jobs advertised in the South East 0.15% 0.41% 0.29%
As % of the Processes & Methodologies category 0.16% 0.46% 0.33%
Number of salaries quoted 43 104 102
South East median annual salary £47,500 £47,500 £42,500
Median salary % change year-on-year - +11.76% -5.56%
10th Percentile £22,500 £33,750 £27,875
90th Percentile £67,500 £57,500 £61,250
England median annual salary £52,500 £50,000 £45,000
% change year-on-year +5.00% +11.11% -

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 26,095 25,710 31,563
As % of all permanent IT jobs advertised in the South East 89.64% 89.44% 89.17%
Number of salaries quoted 21,533 21,204 26,339
South East median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - -
10th Percentile £28,500 £27,000 £27,500
90th Percentile £71,250 £68,750 £68,750
England median annual salary £52,000 £50,000 £50,000
% change year-on-year +4.00% - +5.26%

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 15 October 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 15 October 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
Kent +8 10 £25,000 -33.33% 2
West Sussex +7 10 £42,500 -10.53% 1
Hampshire -38 8 £48,750 +2.63% 2
Surrey +15 7 £60,000 +29.73% 4
Buckinghamshire -24 4 £47,500 -5.00% 6
Thames Valley -36 4 £47,500 -5.00% 6
Inversion of Control
England

For the 6 months to 15 October 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 36 (83.72%) C#
1 36 (83.72%) .NET
2 30 (69.77%) TDD
3 26 (60.47%) Agile Software Development
4 25 (58.14%) Scrum
5 24 (55.81%) SQL Server
6 22 (51.16%) MVVM
7 21 (48.84%) Kanban
8 19 (44.19%) .NET Framework
9 18 (41.86%) Continuous Integration
9 18 (41.86%) Dependency Injection
10 17 (39.53%) WPF
10 17 (39.53%) ASP.NET
10 17 (39.53%) NUnit
11 16 (37.21%) JavaScript
12 15 (34.88%) Finance
12 15 (34.88%) ASP.NET Web API
13 12 (27.91%) Unity DI Container
13 12 (27.91%) WCF
13 12 (27.91%) Spring.NET
13 12 (27.91%) Ninject
14 11 (25.58%) MSTest
14 11 (25.58%) MVC
14 11 (25.58%) Facebook
14 11 (25.58%) Problem-Solving
15 10 (23.26%) SOLID
15 10 (23.26%) SQL Server 2016
15 10 (23.26%) Greenfield Project
16 9 (20.93%) OO
16 9 (20.93%) ASP.NET MVC

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:

Applications
1 4 (9.30%) Doxygen
Cloud Services
1 3 (6.98%) Office 365
2 2 (4.65%) Amazon AWS
2 2 (4.65%) Amazon EC2
3 1 (2.33%) AWS CloudFormation
3 1 (2.33%) AWS Lambda
3 1 (2.33%) Basecamp
3 1 (2.33%) GitHub
3 1 (2.33%) Google Play
3 1 (2.33%) Serverless
3 1 (2.33%) Virtual Private Cloud
Communications & Networking
1 5 (11.63%) Firewall
1 5 (11.63%) Intrusion Detection
1 5 (11.63%) Network Security
2 4 (9.30%) Broadband
3 2 (4.65%) Hyperconnected
3 2 (4.65%) Internet
Database & Business Intelligence
1 24 (55.81%) SQL Server
2 10 (23.26%) SQL Server 2016
3 2 (4.65%) MySQL
3 2 (4.65%) PostgreSQL
4 1 (2.33%) Amazon DynamoDB
4 1 (2.33%) Amazon RDS
4 1 (2.33%) Amazon Redshift
4 1 (2.33%) MongoDB
Development Applications
1 17 (39.53%) NUnit
2 11 (25.58%) MSTest
3 9 (20.93%) Team Foundation Server
4 8 (18.60%) Visual Studio
5 7 (16.28%) Moq
6 6 (13.95%) Rhino Mocks
7 4 (9.30%) MSBuild
7 4 (9.30%) ReSharper
7 4 (9.30%) StyleCop
8 1 (2.33%) Ant
8 1 (2.33%) Atlassian Bamboo
8 1 (2.33%) Bitbucket
8 1 (2.33%) Git (software)
8 1 (2.33%) GitLab
8 1 (2.33%) Gradle
8 1 (2.33%) Jenkins
8 1 (2.33%) jMock
8 1 (2.33%) JUnit
8 1 (2.33%) Maven
8 1 (2.33%) Mockito
General
1 15 (34.88%) Finance
2 6 (13.95%) Financial Institution
3 4 (9.30%) Telecoms
4 1 (2.33%) Games
4 1 (2.33%) Retail
Job Titles
1 32 (74.42%) Developer
2 26 (60.47%) .NET Developer
3 14 (32.56%) C# Developer
4 13 (30.23%) C# .NET Developer
5 8 (18.60%) Junior
5 8 (18.60%) Junior .NET Developer
5 8 (18.60%) Junior Developer
6 7 (16.28%) ASP.NET Developer
6 7 (16.28%) ASP.NET MVC Developer
6 7 (16.28%) C# ASP.NET Developer
7 6 (13.95%) .NET Applications Developer
7 6 (13.95%) .NET Web Applications Developer
7 6 (13.95%) .NET Web Developer
7 6 (13.95%) JavaScript Developer
7 6 (13.95%) Junior .NET Applications Developer
7 6 (13.95%) Junior .NET Web Developer
7 6 (13.95%) Junior Applications Developer
7 6 (13.95%) Junior Web Applications Developer
7 6 (13.95%) Junior Web Developer
7 6 (13.95%) Web Applications Developer
Libraries, Frameworks & Software Standards
1 36 (83.72%) .NET
2 19 (44.19%) .NET Framework
3 17 (39.53%) ASP.NET
3 17 (39.53%) WPF
4 15 (34.88%) ASP.NET Web API
5 12 (27.91%) Ninject
5 12 (27.91%) Spring.NET
5 12 (27.91%) Unity DI Container
5 12 (27.91%) WCF
6 9 (20.93%) ASP.NET MVC
6 9 (20.93%) jQuery
7 7 (16.28%) AngularJS
7 7 (16.28%) Entity Framework
7 7 (16.28%) NHibernate
7 7 (16.28%) React
7 7 (16.28%) Web Services
8 6 (13.95%) Autofac
8 6 (13.95%) Castle Windsor
8 6 (13.95%) Ember.js
9 5 (11.63%) SOAP
Miscellaneous
1 10 (23.26%) Greenfield Project
2 7 (16.28%) Computer Science
3 5 (11.63%) Analytical Skills
3 5 (11.63%) Enterprise Software
3 5 (11.63%) Social Network
4 4 (9.30%) 3D Graphics
4 4 (9.30%) Self-Motivation
5 3 (6.98%) Management Information System
6 2 (4.65%) User Experience
7 1 (2.33%) Linux Command Line
7 1 (2.33%) Mobile App
7 1 (2.33%) Tandem
Operating Systems
1 6 (13.95%) Windows
2 1 (2.33%) Android
2 1 (2.33%) Apple iOS
2 1 (2.33%) Linux
2 1 (2.33%) Unix
Processes & Methodologies
1 30 (69.77%) TDD
2 26 (60.47%) Agile Software Development
3 25 (58.14%) Scrum
4 22 (51.16%) MVVM
5 21 (48.84%) Kanban
6 18 (41.86%) Continuous Integration
6 18 (41.86%) Dependency Injection
7 11 (25.58%) MVC
7 11 (25.58%) Problem-Solving
8 10 (23.26%) SOLID
9 9 (20.93%) OO
10 8 (18.60%) BDD
11 6 (13.95%) Expense Management
11 6 (13.95%) Multithreading
11 6 (13.95%) SOA
11 6 (13.95%) Software Engineering
11 6 (13.95%) Unit Testing
12 5 (11.63%) Information Security
12 5 (11.63%) Privileged Access Management
12 5 (11.63%) Use Case
Programming Languages
1 36 (83.72%) C#
2 16 (37.21%) JavaScript
3 6 (13.95%) SQL
4 4 (9.30%) C++
4 4 (9.30%) VB
4 4 (9.30%) XAML
5 2 (4.65%) Java
6 1 (2.33%) TypeScript
Qualifications
1 5 (11.63%) CISM
1 5 (11.63%) CISSP
2 1 (2.33%) Computer Science Degree
2 1 (2.33%) Degree
Quality Assurance & Compliance
1 4 (9.30%) DICOM
System Software
1 3 (6.98%) Active Directory
Vendors
1 11 (25.58%) Facebook
2 7 (16.28%) Apple
3 6 (13.95%) Microsoft
4 5 (11.63%) Twitter
5 2 (4.65%) Oracle
6 1 (2.33%) Google
6 1 (2.33%) Xamarin