The table below looks at the prevalence of the term Inversion of Control in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Inversion of Control over the 3 months to 9 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
Inversion of Control (IoC)
Rank 224 246 289
Rank change year-on-year
+22 +43
Permanent jobs citing Inversion of Control 12 17 40
As % of all permanent IT jobs located in the City of London 0.23% 0.25% 0.36%
As % of the Miscellaneous category 0.47% 0.52% 0.81%
Number of salaries quoted 10 13 39
Median salary £45,000 £57,500 £60,000
Median salary % change year-on-year
-21.73% -4.16%
90% offered a salary of more than £38,400 £50,000 £47,500
10% offered a salary of more than £61,000 £59,500 £68,000
UK excluding London median salary £40,000 £45,000 £42,500
% change year-on-year
-11.11% +5.88%
Inversion of Control
London

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the City of London region.

Miscellaneous Category
City of London
Permanent IT job ads with a match in the
Miscellaneous category
2575 3260 4922
As % of all permanent IT jobs located in the City of London 48.42% 48.02% 44.73%
Number of salaries quoted 2350 2815 4222
Median salary £60,000 £60,000 £55,000
Median salary % change year-on-year
- +9.09%
90% offered a salary of more than £36,500 £36,000 £34,000
10% offered a salary of more than £95,000 £80,000 £90,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Inversion of Control
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing Inversion of Control as a proportion of all IT jobs with a match in the Miscellaneous category.

Inversion of Control Jobs Demand Trend in the City of London

Inversion of Control
Salary Trend in the City of London

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

Inversion of Control Salary Trend in the City of London

Inversion of Control
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Inversion of Control across the City of London region over the 3 months to 9 December 2016.

Inversion of Control Salary Histogram in the City of London

Inversion of Control
Top 30 Related IT Skills in the City of London

For the 6 months to 9 December 2016, 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 City of London region with a requirement for Inversion of Control.

1 20 (86.96%) C#
2 19 (82.61%) .NET
3 18 (78.26%) JavaScript
3 18 (78.26%) SQL
3 18 (78.26%) AngularJS
4 17 (73.91%) SQL Server
5 16 (69.57%) ASP.NET
5 16 (69.57%) ASP.NET Web API
6 15 (65.22%) MVC
7 14 (60.87%) CSS
7 14 (60.87%) Team Foundation Server
8 13 (56.52%) HTML
9 12 (52.17%) Finance
9 12 (52.17%) TDD
9 12 (52.17%) SQL Server 2008
9 12 (52.17%) WPF
9 12 (52.17%) jQuery
10 11 (47.83%) Mobile Development
11 10 (43.48%) ASP.NET Web Forms
11 10 (43.48%) Xamarin
11 10 (43.48%) HTML5
11 10 (43.48%) Autofac
11 10 (43.48%) SQL Server Reporting Services
11 10 (43.48%) ADO.NET
12 8 (34.78%) SQL Server 2012
13 7 (30.43%) Agile Software Development
13 7 (30.43%) Microsoft
13 7 (30.43%) SDLC
14 6 (26.09%) T-SQL
14 6 (26.09%) .NET Framework

Inversion of Control
Top Related IT Skills in the City of 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 2 (8.70%) BizTalk Server
2 1 (4.35%) IIS
2 1 (4.35%) NServiceBus
2 1 (4.35%) SharePoint
Applications
1 1 (4.35%) MS Excel
Business Applications
1 2 (8.70%) Dynamics CRM
Cloud Services
1 3 (13.04%) Amazon AWS
2 2 (8.70%) Microsoft Azure
3 1 (4.35%) GitHub
Communications & Networking
1 2 (8.70%) Firewall
1 2 (8.70%) SMTP
Database & Business Intelligence
1 17 (73.91%) SQL Server
2 12 (52.17%) SQL Server 2008
3 10 (43.48%) SQL Server Reporting Services
4 8 (34.78%) SQL Server 2012
5 5 (21.74%) NoSQL
6 2 (8.70%) MongoDB
7 1 (4.35%) Azure SQL Database
7 1 (4.35%) Couchbase
Development Applications
1 14 (60.87%) Team Foundation Server
2 3 (13.04%) JIRA
2 3 (13.04%) NUnit
2 3 (13.04%) TeamCity
3 2 (8.70%) Bundler
3 2 (8.70%) Fiddler
3 2 (8.70%) Git (software)
3 2 (8.70%) MSBuild
3 2 (8.70%) NCrunch
3 2 (8.70%) RubyGems
3 2 (8.70%) SoapUI
3 2 (8.70%) SQL Server Management Studio (SSMS)
3 2 (8.70%) Visual Studio
4 1 (4.35%) git-flow
4 1 (4.35%) Octopus Deploy
4 1 (4.35%) Selenium
4 1 (4.35%) ZenHub
General
1 12 (52.17%) Finance
2 2 (8.70%) Banking
3 1 (4.35%) Advertising
3 1 (4.35%) Law
3 1 (4.35%) Retail
Job Titles
1 22 (95.65%) Developer
2 14 (60.87%) C# Developer
3 8 (34.78%) .NET Developer
4 7 (30.43%) Full Stack Developer
5 5 (21.74%) C# .NET Developer
6 3 (13.04%) ASP.NET Developer
6 3 (13.04%) Senior Developer
7 2 (8.70%) CRM Developer
7 2 (8.70%) JavaScript Developer
7 2 (8.70%) Junior
7 2 (8.70%) Junior .NET Developer
7 2 (8.70%) Junior C# .NET Developer
7 2 (8.70%) Junior C# Developer
7 2 (8.70%) Junior Developer
7 2 (8.70%) Junior JavaScript Developer
7 2 (8.70%) Mid-Level .NET Developer
7 2 (8.70%) Mid-Level C# .NET Developer
7 2 (8.70%) Mid-Level C# Developer
7 2 (8.70%) NoSQL Developer
8 1 (4.35%) Azure Developer
Libraries, Frameworks & Software Standards
1 19 (82.61%) .NET
2 18 (78.26%) AngularJS
3 16 (69.57%) ASP.NET
3 16 (69.57%) ASP.NET Web API
4 14 (60.87%) CSS
5 13 (56.52%) HTML
6 12 (52.17%) jQuery
6 12 (52.17%) WPF
7 10 (43.48%) ADO.NET
7 10 (43.48%) ASP.NET Web Forms
7 10 (43.48%) Autofac
7 10 (43.48%) HTML5
8 6 (26.09%) .NET Framework
8 6 (26.09%) ASP.NET MVC
8 6 (26.09%) KnockoutJS
9 5 (21.74%) Ajax
9 5 (21.74%) WCF
10 4 (17.39%) Entity Framework
10 4 (17.39%) RESTful
10 4 (17.39%) Web Services
Miscellaneous
1 3 (13.04%) Fintech
2 2 (8.70%) Analytical Skills
2 2 (8.70%) N-Tier
3 1 (4.35%) Algorithms
3 1 (4.35%) Animation
3 1 (4.35%) Mobile App
Operating Systems
1 3 (13.04%) Android
1 3 (13.04%) Windows
2 2 (8.70%) Apple iOS
Processes & Methodologies
1 15 (65.22%) MVC
2 12 (52.17%) TDD
3 11 (47.83%) Mobile Development
4 7 (30.43%) Agile Software Development
4 7 (30.43%) SDLC
5 5 (21.74%) Dependency Injection
5 5 (21.74%) OO
5 5 (21.74%) Scrum
6 4 (17.39%) OOP
6 4 (17.39%) SOLID
7 3 (13.04%) Unit Testing
8 2 (8.70%) Configuration Management
8 2 (8.70%) CRM
8 2 (8.70%) Line Management
8 2 (8.70%) Mentoring
8 2 (8.70%) Multithreading
8 2 (8.70%) Open Source
8 2 (8.70%) Software Engineering
8 2 (8.70%) Wealth Management
9 1 (4.35%) Microservices
Programming Languages
1 20 (86.96%) C#
2 18 (78.26%) JavaScript
2 18 (78.26%) SQL
3 6 (26.09%) T-SQL
4 4 (17.39%) C++
5 3 (13.04%) Ruby
5 3 (13.04%) TypeScript
5 3 (13.04%) VB.NET
6 2 (8.70%) CoffeeScript
7 1 (4.35%) Java
7 1 (4.35%) Objective-C
7 1 (4.35%) VB
Qualifications
1 1 (4.35%) Degree
Quality Assurance & Compliance
1 4 (17.39%) QA
Systems Management
1 1 (4.35%) Opscode Chef
Vendors
1 10 (43.48%) Xamarin
2 7 (30.43%) Microsoft
3 1 (4.35%) Oracle
City, London
Oliver Bernard
Salary: £45000 - £70000 per annum + Bonus, Good Holiday, Free Laptop
Posted: 6 hours ago
City, London
Oliver Bernard
Salary: £70000 - £90000 per annum + 20% Bonus, 12/12 on Joel Test
Posted: 6 hours ago
City, London
Oliver Bernard
Salary: £60000 - £90000 per annum + 10-20% bonus 30 days holiday
Posted: 3 days ago
City, London
IPsoft
Salary: Excellent salary plus strong benefits package
Posted: 8 days ago