The following table provides summary statistics for permanent job vacancies advertised in London 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 27 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Inversion of Control (IoC)
England / London
Rank 422 460 509
Rank change year-on-year +38 +49  
Permanent jobs citing Inversion of Control 156 197 155
As % of all permanent IT jobs advertised in London 0.47% 0.47% 0.36%
As % of the Processes & Methodologies category 0.52% 0.52% 0.41%
Number of salaries quoted 137 184 145
Median salary £60,000 £60,000 £57,500
Median salary % change year-on-year - +4.34%  
90% offered a salary of more than £35,000 £40,000 £35,000
10% offered a salary of more than £80,000 £70,000 £65,000
UK excluding London median salary £41,500 £45,000 £40,000
% change year-on-year -7.77% +12.50%  

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 London with a requirement for process and methodology skills.

Process & Methodology Skills
London
Permanent job vacancies with a requirement for process and methodology skills 30196 37630 37573
As % of all permanent IT job vacancies advertised in London 90.22% 89.68% 87.66%
Number of salaries quoted 25329 32124 31338
Median salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.34% -  
90% offered a salary of more than £40,000 £38,695 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Inversion of Control
Job Vacancy Trend in London

The job posting trend of jobs advertised in London 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 London

Inversion of Control
Salary Trend in London

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

Salary trend for Inversion of Control in London

Inversion of Control
Salary Histogram in London

The salary distribution of IT jobs citing Inversion of Control in London over the 3 months to 27 March 2017.

Salary histogram for Inversion of Control in London

Inversion of Control
Job Locations in London

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 London region over the 3 months to 27 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +6 12 £65,000 +8.33%
Southwark - 6 £30,000 -
Brentford - 4 £57,500 -
Orpington +5 1 £42,500 +27.81%
Inversion of Control
England

Inversion of Control
Top 30 Related IT Skills in London

For the 6 months to 27 March 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 London region with a requirement for Inversion of Control.

1 260 (86.96%) Agile Software Development
2 259 (86.62%) .NET
3 243 (81.27%) C#
4 238 (79.60%) TDD
5 203 (67.89%) SQL Server
6 199 (66.56%) Scrum
7 164 (54.85%) Dependency Injection
8 158 (52.84%) Continuous Integration
9 141 (47.16%) MVC
10 139 (46.49%) Kanban
11 137 (45.82%) Castle Windsor
12 133 (44.48%) ASP.NET
13 127 (42.47%) WPF
14 124 (41.47%) NUnit
15 122 (40.80%) Finance
16 120 (40.13%) Unity DI Container
17 117 (39.13%) Windows
18 115 (38.46%) Microsoft
19 114 (38.13%) Ninject
20 113 (37.79%) Rhino Mocks
21 111 (37.12%) Moq
21 111 (37.12%) MSTest
22 109 (36.45%) Spring.NET
23 101 (33.78%) ASP.NET MVC
24 100 (33.44%) WCF
25 97 (32.44%) SQL
26 91 (30.43%) OO
27 85 (28.43%) .NET Framework
28 84 (28.09%) WinForms
29 82 (27.42%) ASP.NET Web API

Inversion of Control
Top Related IT Skills in London 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 26 (8.70%) IIS
2 17 (5.69%) Elasticsearch
3 10 (3.34%) Apache
3 10 (3.34%) CMS
4 9 (3.01%) BizTalk Server
4 9 (3.01%) NServiceBus
5 8 (2.68%) EPiServer
6 7 (2.34%) Sitecore CMS
6 7 (2.34%) Umbraco
7 6 (2.01%) Kentico
7 6 (2.01%) MS Project Server
8 5 (1.67%) SAS
9 4 (1.34%) Apache Spark
9 4 (1.34%) Tomcat
10 2 (0.67%) Adobe Experience Manager
10 2 (0.67%) JBoss
10 2 (0.67%) WebLogic
11 1 (0.33%) WebLogic Integration
11 1 (0.33%) WebLogic Portal
11 1 (0.33%) WebSphere Application Server
Applications
1 44 (14.72%) MS Excel
2 6 (2.01%) MS Office
2 6 (2.01%) MS Project
3 3 (1.00%) MS PowerPoint
Business Applications
1 5 (1.67%) Dynamics CRM
2 1 (0.33%) Oracle BPM
2 1 (0.33%) RMDS
Cloud Services
1 42 (14.05%) Microsoft Azure
2 30 (10.03%) Amazon AWS
3 9 (3.01%) PaaS
4 2 (0.67%) Cloud Computing
4 2 (0.67%) GitHub
4 2 (0.67%) SaaS
5 1 (0.33%) AWS Lambda
5 1 (0.33%) Heroku
5 1 (0.33%) IaaS
5 1 (0.33%) OpenShift
5 1 (0.33%) TestFlight
Communications & Networking
1 9 (3.01%) Internet
2 3 (1.00%) Firewall
2 3 (1.00%) SMTP
3 2 (0.67%) Intranet
Database & Business Intelligence
1 203 (67.89%) SQL Server
2 57 (19.06%) SQL Server 2014
3 28 (9.36%) NoSQL
4 26 (8.70%) MongoDB
5 25 (8.36%) SQL Server Reporting Services
6 16 (5.35%) SQL Server Integration Services
7 14 (4.68%) Redis
7 14 (4.68%) SQL Server Analysis Services
8 12 (4.01%) Azure SQL Database
9 10 (3.34%) Relational Database
10 9 (3.01%) Data Warehouse
10 9 (3.01%) MOLAP
10 9 (3.01%) SQL Server 2008
11 8 (2.68%) Couchbase
12 6 (2.01%) RDBMS
12 6 (2.01%) SQL Server 2012
13 5 (1.67%) MySQL
13 5 (1.67%) QlikView
14 4 (1.34%) SQL Server 2005
14 4 (1.34%) Text Mining
Development Applications
1 124 (41.47%) NUnit
2 113 (37.79%) Rhino Mocks
3 111 (37.12%) Moq
3 111 (37.12%) MSTest
4 42 (14.05%) Git (software)
4 42 (14.05%) TeamCity
5 35 (11.71%) Visual Studio
6 33 (11.04%) Team Foundation Server
7 15 (5.02%) ReSharper
7 15 (5.02%) Subversion
8 14 (4.68%) dotTrace
8 14 (4.68%) LINQPad
9 13 (4.35%) SpecFlow
10 12 (4.01%) Jenkins
11 11 (3.68%) JIRA
11 11 (3.68%) Octopus Deploy
12 9 (3.01%) MSBuild
13 8 (2.68%) Mercurial
14 7 (2.34%) Maven
15 6 (2.01%) Cucumber
General
1 122 (40.80%) Finance
2 70 (23.41%) Banking
3 35 (11.71%) Marketing
4 26 (8.70%) Investment Banking
5 21 (7.02%) Games
6 6 (2.01%) Advertising
7 3 (1.00%) Front Office
8 2 (0.67%) Manufacturing
9 1 (0.33%) Legal
9 1 (0.33%) Multimedia
Job Titles
1 273 (91.30%) Developer
2 201 (67.22%) .NET Developer
3 159 (53.18%) C# Developer
4 149 (49.83%) C# .NET Developer
5 86 (28.76%) C# WPF Developer
5 86 (28.76%) WPF Developer
6 39 (13.04%) ASP.NET MVC Developer
7 28 (9.36%) Senior Developer
8 26 (8.70%) Graduate
8 26 (8.70%) Graduate .NET Developer
8 26 (8.70%) Graduate Developer
9 25 (8.36%) ASP.NET Developer
10 24 (8.03%) C# ASP.NET Developer
11 22 (7.36%) SQL Developer
12 19 (6.35%) Agile Developer
13 18 (6.02%) Angular Developer
14 16 (5.35%) Azure Developer
14 16 (5.35%) Java Developer
15 15 (5.02%) Senior .NET Developer
15 15 (5.02%) Web Developer
Libraries, Frameworks & Software Standards
1 259 (86.62%) .NET
2 137 (45.82%) Castle Windsor
3 133 (44.48%) ASP.NET
4 127 (42.47%) WPF
5 120 (40.13%) Unity DI Container
6 114 (38.13%) Ninject
7 109 (36.45%) Spring.NET
8 101 (33.78%) ASP.NET MVC
9 100 (33.44%) WCF
10 85 (28.43%) .NET Framework
11 84 (28.09%) WinForms
12 82 (27.42%) ASP.NET Web API
13 71 (23.75%) Web Services
14 63 (21.07%) HTML
15 62 (20.74%) AngularJS
16 60 (20.07%) CSS
17 52 (17.39%) jQuery
18 47 (15.72%) ASP.NET MVC 5
19 44 (14.72%) KnockoutJS
20 42 (14.05%) HTML5
Miscellaneous
1 38 (12.71%) Computer Science
2 31 (10.37%) Enterprise Software
3 26 (8.70%) Client/Server
3 26 (8.70%) Tandem
4 25 (8.36%) Social Network
5 18 (6.02%) Mobile App
6 13 (4.35%) Fintech
7 11 (3.68%) Data Structures
8 8 (2.68%) User Experience
9 7 (2.34%) Data Centre
10 6 (2.01%) Algorithms
11 4 (1.34%) Mobile Games
11 4 (1.34%) Online Games
12 3 (1.00%) Analytical Skills
12 3 (1.00%) N-Tier
13 2 (0.67%) Animation
13 2 (0.67%) Foreign Exchange (FX)
13 2 (0.67%) Online Banking
13 2 (0.67%) Wiki
14 1 (0.33%) DataPower
Operating Systems
1 117 (39.13%) Windows
2 15 (5.02%) Android
3 6 (2.01%) Apple iOS
4 5 (1.67%) Windows Server
5 1 (0.33%) Linux
Processes & Methodologies
1 260 (86.96%) Agile Software Development
2 238 (79.60%) TDD
3 199 (66.56%) Scrum
4 164 (54.85%) Dependency Injection
5 158 (52.84%) Continuous Integration
6 141 (47.16%) MVC
7 139 (46.49%) Kanban
8 91 (30.43%) OO
9 73 (24.41%) MVVM
10 70 (23.41%) BDD
11 69 (23.08%) OOP
12 59 (19.73%) SOLID
13 40 (13.38%) Unit Testing
14 39 (13.04%) Multithreading
15 34 (11.37%) OOD
16 27 (9.03%) OOA/OOD
17 26 (8.70%) Web Application Development
18 25 (8.36%) Web Development
19 24 (8.03%) Domain-Driven Design
20 23 (7.69%) Microservices
Programming Languages
1 243 (81.27%) C#
2 97 (32.44%) SQL
3 77 (25.75%) JavaScript
4 44 (14.72%) T-SQL
5 34 (11.37%) Java
6 16 (5.35%) TypeScript
7 14 (4.68%) PowerShell
8 10 (3.34%) C++
9 9 (3.01%) Objective-C
10 8 (2.68%) VB.NET
11 7 (2.34%) Ruby
11 7 (2.34%) Shell Script
12 5 (1.67%) CoffeeScript
12 5 (1.67%) Data Analysis Expressions (DAX)
13 3 (1.00%) C
13 3 (1.00%) Python
14 2 (0.67%) ECMAScript
14 2 (0.67%) VB
15 1 (0.33%) Go
15 1 (0.33%) XAML
Qualifications
1 39 (13.04%) Degree
2 4 (1.34%) Microsoft Certification
Quality Assurance & Compliance
1 18 (6.02%) QA
System Software
1 12 (4.01%) Docker
2 5 (1.67%) Apache ZooKeeper
Systems Management
1 7 (2.34%) Control-M
1 7 (2.34%) Opscode Chef
2 5 (1.67%) Kubernetes
3 4 (1.34%) Marathon
3 4 (1.34%) Mesos
4 3 (1.00%) Puppet
5 1 (0.33%) Ansible
5 1 (0.33%) HockeyApp
Vendors
1 115 (38.46%) Microsoft
2 25 (8.36%) Facebook
2 25 (8.36%) Twitter
3 19 (6.35%) Sitecore
4 16 (5.35%) Xamarin
5 11 (3.68%) Cognizant
6 10 (3.34%) Apigee
7 9 (3.01%) IBM
8 7 (2.34%) Embarcadero
8 7 (2.34%) MuleSoft
9 6 (2.01%) Mashery
10 5 (1.67%) Alteryx
10 5 (1.67%) Cognos
10 5 (1.67%) Tableau
11 4 (1.34%) Hitachi
11 4 (1.34%) Oracle
12 3 (1.00%) Google
13 2 (0.67%) Adobe
14 1 (0.33%) Apple
14 1 (0.33%) Red Hat
London
Dawson & Walsh
Salary: £65000 - £95000 per annum + Bonus + Pension + Benefits
Posted: 13 hours ago
London
Dawson & Walsh
Salary: £50000 - £70000 per annum + Bonus + Pension + Benefits
Posted: 13 hours ago
London
Dawson & Walsh
Salary: £45000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 13 hours ago
London
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 13 hours ago
South West London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £45000 Per Annum Plus excellent benefits
Posted: Yesterday
London
Cognizant
Salary: Unspecified Market Standards
Posted: 3 days ago
London
C4 Commerce
Salary: From £55,000 to £65,000 per annum
Posted: 3 days ago
London
Exposed Solutions
Salary: £20000 - £30000 per annum
Posted: 6 days ago
London
Anthony Cole Associates
Salary: £45,000 - £60,000 per year
Posted: 4 days ago
London
Cognizant
Salary: From £55,000 to £75,000 per annum Competitive + Benefits
Posted: 27 days ago