The following table provides summary statistics for permanent job vacancies advertised in the City of 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 22 June 2017 with a comparison to the same period in the previous 2 years.

Inversion of Control (IoC)
London / City of London
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 226 237 309
Rank change year-on-year +11 +72  
Permanent jobs citing Inversion of Control 11 22 9
As % of all permanent IT jobs advertised in the City of London 0.21% 0.34% 0.087%
As % of the Processes & Methodologies category 0.24% 0.38% 0.097%
Number of salaries quoted 8 17 9
Median salary £52,500 £70,000 £55,000
Median salary % change year-on-year -25.00% +27.27%  
90% offered a salary of more than £42,750 £49,500 £40,000
10% offered a salary of more than £66,250 £83,000 £65,000
UK excluding London median salary £43,000 £40,000 £40,000
% change year-on-year +7.50% -  

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 the City of London with a requirement for process and methodology skills.

Process & Methodology Skills
City of London
Permanent job vacancies with a requirement for process and methodology skills 4638 5789 9270
As % of all permanent IT job vacancies advertised in the City of London 89.31% 90.75% 89.25%
Number of salaries quoted 4103 5287 7927
Median salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.16% +4.34%  
90% offered a salary of more than £40,000 £40,000 £39,000
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Inversion of Control
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of 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 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 in the City of London.

Salary trend for Inversion of Control in the City of London

Inversion of Control
Salary Histogram in the City of London

The salary distribution of IT jobs citing Inversion of Control in the City of London over the 3 months to 22 June 2017.

Salary histogram for Inversion of Control in the City of London

For the 6 months to 22 June 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 City of London region with a requirement for Inversion of Control.

1 21 (95.45%) C#
2 19 (86.36%) .NET
3 17 (77.27%) SQL Server
4 16 (72.73%) ASP.NET
4 16 (72.73%) JavaScript
4 16 (72.73%) MVC
5 14 (63.64%) SQL
6 13 (59.09%) Finance
7 12 (54.55%) Agile Software Development
7 12 (54.55%) AngularJS
7 12 (54.55%) ASP.NET Web API
8 11 (50.00%) TDD
8 11 (50.00%) HTML
8 11 (50.00%) Continuous Integration
9 10 (45.45%) SOLID
10 9 (40.91%) KnockoutJS
10 9 (40.91%) CSS
11 8 (36.36%) Scrum
11 8 (36.36%) OOP
11 8 (36.36%) Microsoft
11 8 (36.36%) .NET Framework
11 8 (36.36%) Team Foundation Server
12 7 (31.82%) WCF
12 7 (31.82%) WPF
12 7 (31.82%) Autofac
12 7 (31.82%) SQL Server 2012
12 7 (31.82%) NoSQL
12 7 (31.82%) ASP.NET MVC
12 7 (31.82%) SQL Server Reporting Services
12 7 (31.82%) TypeScript

Inversion of Control
Co-occurring 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 4 (18.18%) NServiceBus
2 2 (9.09%) BizTalk Server
2 2 (9.09%) IIS
3 1 (4.55%) Apache
3 1 (4.55%) Elasticsearch
Business Applications
1 2 (9.09%) Dynamics CRM
2 1 (4.55%) RMDS
Cloud Services
1 4 (18.18%) Microsoft Azure
2 1 (4.55%) Amazon AWS
Communications & Networking
1 1 (4.55%) Internet
Database & Business Intelligence
1 17 (77.27%) SQL Server
2 7 (31.82%) NoSQL
2 7 (31.82%) SQL Server 2012
2 7 (31.82%) SQL Server Reporting Services
3 5 (22.73%) SQL Server 2008
4 4 (18.18%) Couchbase
4 4 (18.18%) MongoDB
5 3 (13.64%) Azure SQL Database
6 2 (9.09%) Hadoop
7 1 (4.55%) RavenDB
7 1 (4.55%) SQL Server 2014
Development Applications
1 8 (36.36%) Team Foundation Server
2 6 (27.27%) TeamCity
3 5 (22.73%) Git (software)
4 4 (18.18%) Octopus Deploy
5 3 (13.64%) MSTest
6 2 (9.09%) MSBuild
6 2 (9.09%) Subversion
7 1 (4.55%) Artifactory
7 1 (4.55%) FitNesse
7 1 (4.55%) JUnit
7 1 (4.55%) Mockito
7 1 (4.55%) Moq
7 1 (4.55%) NuGet
7 1 (4.55%) NUnit
7 1 (4.55%) Rhino Mocks
General
1 13 (59.09%) Finance
2 1 (4.55%) Games
Job Titles
1 21 (95.45%) Developer
2 17 (77.27%) .NET Developer
3 13 (59.09%) C# Developer
4 10 (45.45%) C# .NET Developer
5 4 (18.18%) NoSQL Developer
5 4 (18.18%) Senior .NET Developer
5 4 (18.18%) Senior C# .NET Developer
5 4 (18.18%) Senior C# Developer
5 4 (18.18%) Senior Developer
6 3 (13.64%) Azure Developer
6 3 (13.64%) Full Stack Developer
6 3 (13.64%) JavaScript Developer
6 3 (13.64%) Junior
6 3 (13.64%) Junior .NET Developer
6 3 (13.64%) Junior C# .NET Developer
6 3 (13.64%) Junior C# Developer
6 3 (13.64%) Junior Developer
6 3 (13.64%) Mid-Level .NET Developer
6 3 (13.64%) Mid-Level C# .NET Developer
6 3 (13.64%) Mid-Level C# Developer
Libraries, Frameworks & Software Standards
1 19 (86.36%) .NET
2 16 (72.73%) ASP.NET
3 12 (54.55%) AngularJS
3 12 (54.55%) ASP.NET Web API
4 11 (50.00%) HTML
5 9 (40.91%) CSS
5 9 (40.91%) KnockoutJS
6 8 (36.36%) .NET Framework
7 7 (31.82%) ASP.NET MVC
7 7 (31.82%) Autofac
7 7 (31.82%) WCF
7 7 (31.82%) WPF
8 6 (27.27%) jQuery
9 5 (22.73%) ADO.NET
9 5 (22.73%) ASP.NET Web Forms
9 5 (22.73%) HTML5
10 4 (18.18%) Ajax
10 4 (18.18%) MSMQ
10 4 (18.18%) NHibernate
10 4 (18.18%) Web Services
Miscellaneous
1 6 (27.27%) Fintech
2 5 (22.73%) Greenfield Project
3 1 (4.55%) Enterprise Software
3 1 (4.55%) Social Network
3 1 (4.55%) User Experience
Operating Systems
1 4 (18.18%) Windows
Processes & Methodologies
1 16 (72.73%) MVC
2 12 (54.55%) Agile Software Development
3 11 (50.00%) Continuous Integration
3 11 (50.00%) TDD
4 10 (45.45%) SOLID
5 8 (36.36%) OOP
5 8 (36.36%) Scrum
6 5 (22.73%) Dependency Injection
6 5 (22.73%) Mobile Development
7 4 (18.18%) BDD
7 4 (18.18%) OO
7 4 (18.18%) SDLC
7 4 (18.18%) Unit Testing
8 3 (13.64%) Continuous Deployment
8 3 (13.64%) DevOps
8 3 (13.64%) Domain-Driven Design
8 3 (13.64%) Integration Testing
8 3 (13.64%) Open Source
9 2 (9.09%) Coaching
9 2 (9.09%) Mentoring
Programming Languages
1 21 (95.45%) C#
2 16 (72.73%) JavaScript
3 14 (63.64%) SQL
4 7 (31.82%) TypeScript
5 3 (13.64%) Java
5 3 (13.64%) T-SQL
5 3 (13.64%) VB.NET
6 1 (4.55%) C
6 1 (4.55%) C++
Qualifications
1 2 (9.09%) Degree
System Software
1 1 (4.55%) Docker
Systems Management
1 1 (4.55%) Opscode Chef
1 1 (4.55%) Puppet
Vendors
1 8 (36.36%) Microsoft
2 5 (22.73%) Xamarin
3 2 (9.09%) Solace
4 1 (4.55%) Facebook
4 1 (4.55%) IBM
4 1 (4.55%) TIBCO
4 1 (4.55%) Twitter
City, London
Runpath
Posted: 7 hours ago
City, London
ANSON MCCADE
Salary: £60,000 - £78,000 and expansive benefits
Posted: 5 hours ago
City Of Westminster, London
Recruitment Genius
Posted: 7 days ago