Period
to 23 April 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 23 April 2018 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
England > South East
6 months to
23 Apr 2018
Same period 2017 Same period 2016
Rank 405 465 453
Rank change year-on-year +60 -12 -43
Permanent jobs citing Inversion of Control 152 79 178
As % of all permanent IT jobs advertised in the South East 0.48% 0.26% 0.46%
As % of the Processes & Methodologies category 0.54% 0.30% 0.52%
Number of salaries quoted 152 76 163
South East median annual salary £42,500 £45,000 £45,000
Median salary % change year-on-year -5.56% - +3.45%
10th Percentile £22,750 £33,125 £33,750
90th Percentile £58,750 £57,500 £62,500
England median annual salary £50,000 £50,000 £45,000
% change year-on-year - +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 28,153 26,347 34,242
As % of all permanent IT jobs advertised in the South East 88.92% 87.81% 88.32%
Number of salaries quoted 23,261 21,683 28,828
South East median annual salary £45,000 £45,000 £45,000
10th Percentile £27,500 £27,000 £26,250
90th Percentile £70,000 £68,750 £68,750
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +2.15%

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 23 April 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 23 April 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 +56 57 £47,500 -13.64% 3
Thames Valley +32 52 £47,500 -5.00% 5
Buckinghamshire +10 34 £46,250 -7.50% 2
East Sussex +5 23 £40,000 +44.14%
Berkshire +19 13 £50,000 +11.11% 3
West Sussex 0 9 £42,500 - 3
Hampshire -34 6 £47,500 +26.67% 3
Oxfordshire -1 5 £42,500 -19.05%
Surrey -2 5 £50,000 -4.76%
Inversion of Control
England

For the 6 months to 23 April 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.

1 138 (90.79%) C#
2 136 (89.47%) .NET
3 96 (63.16%) Agile Software Development
4 94 (61.84%) TDD
5 86 (56.58%) SQL Server
6 83 (54.61%) Dependency Injection
7 82 (53.95%) MVVM
8 81 (53.29%) WPF
9 75 (49.34%) Scrum
10 74 (48.68%) Continuous Integration
11 73 (48.03%) Kanban
12 72 (47.37%) NUnit
13 70 (46.05%) Ninject
14 68 (44.74%) MSTest
14 68 (44.74%) ASP.NET
15 67 (44.08%) Spring.NET
15 67 (44.08%) Unity DI Container
16 65 (42.76%) WCF
17 60 (39.47%) .NET Framework
17 60 (39.47%) Greenfield Project
18 56 (36.84%) Moq
19 53 (34.87%) JavaScript
20 51 (33.55%) Rhino Mocks
20 51 (33.55%) Castle Windsor
21 50 (32.89%) SQL Server 2016
22 48 (31.58%) SQL
23 46 (30.26%) Enterprise Software
24 45 (29.61%) SOLID
24 45 (29.61%) Entity Framework
25 44 (28.95%) CSS

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 32 (21.05%) NServiceBus
2 3 (1.97%) IIS
3 2 (1.32%) Apache Solr
3 2 (1.32%) Apache Spark
3 2 (1.32%) Confluence
3 2 (1.32%) Elasticsearch
4 1 (0.66%) Apache
4 1 (0.66%) CMS
4 1 (0.66%) Commerce Server
4 1 (0.66%) OpenStack
4 1 (0.66%) SharePoint
4 1 (0.66%) SharePoint 2013
4 1 (0.66%) SugarCRM
4 1 (0.66%) Tomcat
4 1 (0.66%) Umbraco
Business Applications
1 10 (6.58%) Distributed Ledger
Cloud Services
1 32 (21.05%) npm
1 32 (21.05%) Yarn
2 4 (2.63%) Microsoft Azure
3 3 (1.97%) Amazon AWS
4 2 (1.32%) Basecamp
5 1 (0.66%) GitHub
5 1 (0.66%) NuGet
Communications & Networking
1 33 (21.71%) Broadband
2 19 (12.50%) Internet
3 13 (8.55%) Hyperconnected
Database & Business Intelligence
1 86 (56.58%) SQL Server
2 50 (32.89%) SQL Server 2016
3 7 (4.61%) Relational Database
4 5 (3.29%) Blockchain
4 5 (3.29%) MongoDB
4 5 (3.29%) SQL Server 2014
5 3 (1.97%) NoSQL
5 3 (1.97%) SSDT
6 1 (0.66%) RDBMS
6 1 (0.66%) SQL Server 2008
6 1 (0.66%) SQL Server 2012
6 1 (0.66%) SQL Server Integration Services
6 1 (0.66%) SQL Server Reporting Services
Development Applications
1 72 (47.37%) NUnit
2 68 (44.74%) MSTest
3 56 (36.84%) Moq
4 51 (33.55%) Rhino Mocks
5 35 (23.03%) Log4Net
6 32 (21.05%) Babel
6 32 (21.05%) MSBuild
6 32 (21.05%) webpack
7 17 (11.18%) Team Foundation Server
8 6 (3.95%) Visual Studio
9 4 (2.63%) Selenium
10 3 (1.97%) IntelliJ
10 3 (1.97%) JIRA
10 3 (1.97%) JUnit
10 3 (1.97%) Octopus Deploy
10 3 (1.97%) TeamCity
11 2 (1.32%) Eclipse
11 2 (1.32%) Git (software)
12 1 (0.66%) Atlassian Bamboo
12 1 (0.66%) Bitbucket
General
1 35 (23.03%) Finance
2 34 (22.37%) Telecoms
3 10 (6.58%) Digital Economy
4 2 (1.32%) Financial Institution
4 2 (1.32%) Games
4 2 (1.32%) Retail
Job Titles
1 127 (83.55%) Developer
2 108 (71.05%) .NET Developer
3 60 (39.47%) C# Developer
4 55 (36.18%) C# .NET Developer
5 33 (21.71%) Telecoms Developer
6 30 (19.74%) ASP.NET Developer
7 28 (18.42%) C# ASP.NET Developer
8 26 (17.11%) C# WPF Developer
8 26 (17.11%) WPF Developer
9 21 (13.82%) Junior
9 21 (13.82%) Junior Developer
10 20 (13.16%) Junior .NET Developer
11 19 (12.50%) Graduate
11 19 (12.50%) Graduate .NET Developer
11 19 (12.50%) Graduate Developer
12 15 (9.87%) .NET Applications Developer
12 15 (9.87%) Applications Developer
13 13 (8.55%) Full Stack Developer
13 13 (8.55%) JavaScript Developer
14 12 (7.89%) C# Application Developer
Libraries, Frameworks & Software Standards
1 136 (89.47%) .NET
2 81 (53.29%) WPF
3 70 (46.05%) Ninject
4 68 (44.74%) ASP.NET
5 67 (44.08%) Spring.NET
5 67 (44.08%) Unity DI Container
6 65 (42.76%) WCF
7 60 (39.47%) .NET Framework
8 51 (33.55%) Castle Windsor
9 45 (29.61%) Entity Framework
10 44 (28.95%) CSS
11 40 (26.32%) ASP.NET Web API
12 39 (25.66%) Node.js
13 36 (23.68%) Autofac
14 35 (23.03%) Dapper ORM
15 33 (21.71%) Backbone.js
16 32 (21.05%) Jest
16 32 (21.05%) Marionette.js
16 32 (21.05%) MSMQ
16 32 (21.05%) Redux
Miscellaneous
1 60 (39.47%) Greenfield Project
2 46 (30.26%) Enterprise Software
3 32 (21.05%) Computer Science
4 21 (13.82%) Social Network
5 5 (3.29%) Algorithms
5 5 (3.29%) Linked Data
5 5 (3.29%) VLE
6 3 (1.97%) Analytical Skills
6 3 (1.97%) Client/Server
6 3 (1.97%) Mobile App
6 3 (1.97%) N-Tier
6 3 (1.97%) Social Media
7 2 (1.32%) Life Science
Operating Systems
1 19 (12.50%) Windows
2 4 (2.63%) Linux
3 1 (0.66%) Windows Server
Processes & Methodologies
1 96 (63.16%) Agile Software Development
2 94 (61.84%) TDD
3 83 (54.61%) Dependency Injection
4 82 (53.95%) MVVM
5 75 (49.34%) Scrum
6 74 (48.68%) Continuous Integration
7 73 (48.03%) Kanban
8 45 (29.61%) SOLID
9 36 (23.68%) SOA
10 31 (20.39%) MVC
11 30 (19.74%) Unit Testing
12 23 (15.13%) Software Engineering
13 16 (10.53%) OO
14 15 (9.87%) Problem-Solving
15 14 (9.21%) Web Application Development
16 10 (6.58%) Analytics
16 10 (6.58%) Cybersecurity
16 10 (6.58%) Data Analytics
16 10 (6.58%) Data Science
16 10 (6.58%) Mathematics
Programming Languages
1 138 (90.79%) C#
2 53 (34.87%) JavaScript
3 48 (31.58%) SQL
4 42 (27.63%) T-SQL
5 32 (21.05%) ES6
6 5 (3.29%) Java
7 2 (1.32%) PowerShell
7 2 (1.32%) Ruby
7 2 (1.32%) Scala
8 1 (0.66%) PHP
8 1 (0.66%) TypeScript
8 1 (0.66%) VB.NET
Qualifications
1 19 (12.50%) Degree
2 3 (1.97%) Computer Science Degree
Quality Assurance & Compliance
1 3 (1.97%) QA
2 1 (0.66%) ISO/IEC 27001
Systems Management
1 2 (1.32%) Kibana
Vendors
1 23 (15.13%) Facebook
2 21 (13.82%) Twitter
3 18 (11.84%) Microsoft
4 2 (1.32%) Apple
4 2 (1.32%) Sitecore
5 1 (0.66%) Atlassian
5 1 (0.66%) Oracle