The table below looks at the prevalence of the term Inversion of Control in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Inversion of Control over the 3 months to 28 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Jan 2015
Same period 2014 Same period 2013
Inversion of Control (IoC)
Rank 460 414 446
Rank change year-on-year
-46 +32
Permanent jobs citing Inversion of Control 162 208 182
As % of all permanent IT jobs located in London 0.40% 0.48% 0.40%
As % of the Miscellaneous category 0.91% 1.07% 0.90%
Number of salaries quoted 147 175 171
Average salary £60,000 £55,000 £54,000
Average salary % change year-on-year
+9.09% +1.85%
90% offered a salary of more than £35,000 £39,000 £40,000
10% offered a salary of more than £65,000 £68,000 £62,500
UK excluding London average salary £40,000 £40,000 £40,000
Inversion of Control
England

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

Miscellaneous Category
London
Permanent IT job ads with a match in the
Miscellaneous category
17808 19459 20113
As % of all permanent IT jobs located in London 43.65% 45.34% 44.41%
Number of salaries quoted 14720 15437 16653
Average salary £55,000 £55,000 £52,500
Average salary % change year-on-year
- +4.76%
90% offered a salary of more than £34,000 £35,000 £32,500
10% offered a salary of more than £82,500 £80,000 £82,500
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

Inversion of Control
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Inversion of Control across the London region as a proportion of the total demand within the Miscellaneous category.

Inversion of Control Jobs Demand Trend 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 across the London region.

Inversion of Control Salary Trend in London

Inversion of Control
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Inversion of Control across the London region over the 3 months to 28 January 2015.

Inversion of Control Salary Histogram in London

Inversion of Control
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Inversion of Control within the London region over the 3 months to 28 January 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -7 29 £60,000 -4.00% 1
Kingston Upon Thames +2 4 £40,000 -20.00%
Isleworth - 2 £32,500 - 1
Docklands, London - 2 £50,000 -
Wimbledon - 1 £67,500 -
Inversion of Control
England

Inversion of Control
Top 30 Related IT Skills in London

For the 6 months to 28 January 2015, IT jobs across the London region citing Inversion of Control also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Inversion of Control.

1 294 (91.59%) .NET
2 266 (82.87%) C#
3 258 (80.37%) TDD
4 256 (79.75%) Agile Software Development
5 212 (66.04%) MVC
6 201 (62.62%) ASP.NET
7 200 (62.31%) SQL Server
8 194 (60.44%) Scrum
9 185 (57.63%) ASP.NET MVC
10 166 (51.71%) WCF
11 165 (51.40%) OO
12 160 (49.84%) Finance
13 153 (47.66%) NUnit
14 146 (45.48%) Unity DI Container
15 145 (45.17%) Castle Windsor
16 138 (42.99%) Dependency Injection
17 137 (42.68%) JavaScript
18 131 (40.81%) Continuous Integration
19 129 (40.19%) WPF
20 127 (39.56%) BDD
21 126 (39.25%) jQuery
22 119 (37.07%) Kanban
23 117 (36.45%) HTML
23 117 (36.45%) SQL
23 117 (36.45%) Moq
24 116 (36.14%) .NET Framework
25 103 (32.09%) Microsoft
26 102 (31.78%) Spring.NET
27 100 (31.15%) Rhino Mocks
28 99 (30.84%) Ninject

Inversion of Control
Top Related IT Skills in London by Category

For the 6 months to 28 January 2015, IT jobs across the London region citing Inversion of Control also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Inversion of Control. Up to 20 skills are shown per category.

Application Platforms
1 54 (16.82%) CMS
2 24 (7.48%) Sitecore CMS
3 20 (6.23%) Umbraco
4 15 (4.67%) Tomcat
5 13 (4.05%) JBoss
6 12 (3.74%) SharePoint
6 12 (3.74%) Node.js
6 12 (3.74%) Magnolia
7 11 (3.43%) Adobe CQ
7 11 (3.43%) Liferay
7 11 (3.43%) IIS
8 5 (1.56%) Sitefinity
8 5 (1.56%) Orchard CMS
8 5 (1.56%) NServiceBus
9 4 (1.25%) BizTalk Server
10 3 (0.93%) Confluence
11 2 (0.62%) SharePoint 2010
11 2 (0.62%) WebLogic
11 2 (0.62%) GlassFish
12 1 (0.31%) Apache Solr
Applications
1 18 (5.61%) MS Excel
2 3 (0.93%) HipChat
Business Applications
1 20 (6.23%) Towers Watson Igloo
2 4 (1.25%) Fredhopper
2 4 (1.25%) Markit EDM
2 4 (1.25%) Dynamics CRM
3 1 (0.31%) SAP Oil and Gas
Cloud Services
1 19 (5.92%) Microsoft Azure
2 8 (2.49%) Amazon AWS
3 2 (0.62%) Amazon EC2
3 2 (0.62%) Amazon S3
4 1 (0.31%) SaaS
Communications & Networking
1 10 (3.12%) HTTP
2 3 (0.93%) Internet
3 2 (0.62%) Firewall
3 2 (0.62%) SMTP
4 1 (0.31%) GSM
Database & Business Intelligence
1 200 (62.31%) SQL Server
2 39 (12.15%) Relational Database
3 38 (11.84%) MySQL
4 30 (9.35%) SQL Server 2008
5 23 (7.17%) MongoDB
6 16 (4.98%) NoSQL
7 13 (4.05%) RDBMS
8 10 (3.12%) InterSystems Cache
8 10 (3.12%) SQL Server 2005
9 9 (2.80%) Big Data
10 8 (2.49%) Hadoop
11 5 (1.56%) CouchDB
11 5 (1.56%) RavenDB
11 5 (1.56%) Neo4j
12 4 (1.25%) QlikView
13 3 (0.93%) SQL Server Reporting Services
13 3 (0.93%) Redis
14 2 (0.62%) SQL Server 2012
14 2 (0.62%) Oracle Database
14 2 (0.62%) SQL Server Integration Services
Development Applications
1 153 (47.66%) NUnit
2 117 (36.45%) Moq
3 100 (31.15%) Rhino Mocks
4 93 (28.97%) MSTest
5 66 (20.56%) Visual Studio
6 60 (18.69%) MSBuild
7 58 (18.07%) Team Foundation Server
8 47 (14.64%) TeamCity
9 45 (14.02%) SpecFlow
10 29 (9.03%) Git (software)
11 27 (8.41%) FitNesse
12 26 (8.10%) Subversion
13 25 (7.79%) Cucumber
14 23 (7.17%) Selenium
15 20 (6.23%) GCC
15 20 (6.23%) CppUnit
15 20 (6.23%) GoogleTest
16 13 (4.05%) Maven
17 11 (3.43%) JIRA
18 10 (3.12%) StyleCop
General
1 160 (49.84%) Finance
2 78 (24.30%) Banking
3 32 (9.97%) Investment Banking
4 19 (5.92%) Telecoms
5 13 (4.05%) Back Office
6 10 (3.12%) Retail
7 7 (2.18%) Advertising
8 4 (1.25%) Games
9 1 (0.31%) Manufacturing
9 1 (0.31%) Electronics
9 1 (0.31%) Front Office
9 1 (0.31%) Marketing
Job Titles
1 285 (88.79%) Developer
2 185 (57.63%) .NET Developer
3 80 (24.92%) C# Developer
4 59 (18.38%) C# .NET Developer
5 48 (14.95%) ASP.NET Developer
6 40 (12.46%) Senior Developer
7 38 (11.84%) C# ASP.NET Developer
8 30 (9.35%) Senior .NET Developer
9 26 (8.10%) Graduate Developer
9 26 (8.10%) Graduate
9 26 (8.10%) Graduate .NET Developer
10 22 (6.85%) Senior C# Developer
11 17 (5.30%) Java Developer
12 16 (4.98%) C++ Developer
13 13 (4.05%) Senior ASP.NET Developer
14 11 (3.43%) Lead Developer
14 11 (3.43%) Web Developer
15 10 (3.12%) Solutions Architect
15 10 (3.12%) Architect
15 10 (3.12%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 294 (91.59%) .NET
2 201 (62.62%) ASP.NET
3 185 (57.63%) ASP.NET MVC
4 166 (51.71%) WCF
5 146 (45.48%) Unity DI Container
6 145 (45.17%) Castle Windsor
7 129 (40.19%) WPF
8 126 (39.25%) jQuery
9 117 (36.45%) HTML
10 116 (36.14%) .NET Framework
11 102 (31.78%) Spring.NET
12 99 (30.84%) Ninject
12 99 (30.84%) CSS
13 72 (22.43%) ADO.NET Entity Framework
14 62 (19.31%) REST
14 62 (19.31%) WinForms
15 58 (18.07%) Ajax
16 56 (17.45%) HTML5
17 52 (16.20%) Web Services
18 47 (14.64%) AngularJS
Miscellaneous
1 34 (10.59%) Computer Science
2 30 (9.35%) Foreign Exchange (FX)
2 30 (9.35%) Analytical Skills
3 27 (8.41%) Social Network
4 26 (8.10%) Enterprise Software
4 26 (8.10%) Client/Server
4 26 (8.10%) Tandem
5 25 (7.79%) Fixed Income
6 22 (6.85%) Open Source
7 20 (6.23%) Hedge funds
8 17 (5.30%) Blog
9 16 (4.98%) User Experience
10 7 (2.18%) Mobile App
11 5 (1.56%) Equities
11 5 (1.56%) Derivative
12 4 (1.25%) N-Tier
12 4 (1.25%) iPhone
13 1 (0.31%) Xbox
13 1 (0.31%) DTV
13 1 (0.31%) Management Information System
Operating Systems
1 97 (30.22%) Windows
2 22 (6.85%) Linux
3 9 (2.80%) Windows Phone
4 8 (2.49%) Android
4 8 (2.49%) Apple iOS
5 4 (1.25%) UNIX
6 2 (0.62%) CentOS
6 2 (0.62%) Ubuntu
7 1 (0.31%) Windows Mobile
7 1 (0.31%) Windows Phone 8
Processes & Methodologies
1 258 (80.37%) TDD
2 256 (79.75%) Agile Software Development
3 212 (66.04%) MVC
4 194 (60.44%) Scrum
5 165 (51.40%) OO
6 138 (42.99%) Dependency Injection
7 131 (40.81%) Continuous Integration
8 127 (39.56%) BDD
9 119 (37.07%) Kanban
10 75 (23.36%) Unit Testing
11 67 (20.87%) OOP
12 62 (19.31%) OOD
13 54 (16.82%) Multithreading
13 54 (16.82%) Web Application Development
14 49 (15.26%) MVVM
15 47 (14.64%) OOA/OOD
16 43 (13.40%) E-Commerce
17 42 (13.08%) Software Engineering
18 35 (10.90%) SOA
19 30 (9.35%) Pair Programming
Programming Languages
1 266 (82.87%) C#
2 137 (42.68%) JavaScript
3 117 (36.45%) SQL
4 39 (12.15%) T-SQL
5 31 (9.66%) PowerShell
6 21 (6.54%) C++
7 20 (6.23%) Java
8 14 (4.36%) PHP
9 11 (3.43%) XPath
10 9 (2.80%) Ruby
11 8 (2.49%) ECMAScript
12 4 (1.25%) VBA
12 4 (1.25%) MATLAB
12 4 (1.25%) F#
13 3 (0.93%) Shell Script
13 3 (0.93%) PL/SQL
14 2 (0.62%) Perl
14 2 (0.62%) VB.NET
14 2 (0.62%) Scala
15 1 (0.31%) XAML
Qualifications
1 61 (19.00%) Degree
2 6 (1.87%) OCP
2 6 (1.87%) Oracle Certification
3 2 (0.62%) MCP
3 2 (0.62%) Microsoft Certification
Quality Assurance & Compliance
1 47 (14.64%) QA
System Software
1 19 (5.92%) Active Directory
Systems Management
1 14 (4.36%) StatsD
2 3 (0.93%) logstash
2 3 (0.93%) Graphite
2 3 (0.93%) ZABBIX
2 3 (0.93%) Opscode Chef
Vendors
1 103 (32.09%) Microsoft
2 31 (9.66%) Twitter
3 28 (8.72%) Sitecore
4 26 (8.10%) Facebook
5 9 (2.80%) Oracle
6 6 (1.87%) DevExpress
7 5 (1.56%) EPiServer
7 5 (1.56%) Xamarin
8 4 (1.25%) Hitachi
9 3 (0.93%) New Relic
10 1 (0.31%) Endeca
10 1 (0.31%) SAP
10 1 (0.31%) Red Gate
Central London / West End
The Developer Portal
Salary: Up to £45,000 per annum
Posted: 13 hours ago
South East London
Stratospherec
Salary: Up to £60,000 per annum Outstanding benefits package
Posted: Yesterday
London
Dawson & Walsh
Salary: £50000 - £70000 per annum + Excellent Benefits
Posted: 2 days ago
London
Dawson & Walsh
Salary: £45000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
Isleworth, Middlesex
Dawson & Walsh
Salary: £30000 - £35000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
London
Dawson & Walsh
Salary: £50000 - £70000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
London
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
London
C4 Commerce
Salary: From £55,000 to £65,000 per annum 15% bonus and great holidays + enter
Posted: 5 days ago
London
C4 Commerce
Salary: From £70,000 to £75,000 per annum Plus excellent package
Posted: 5 days ago
London
Resource Partners Ltd
Posted: 10 days ago
London
Applause IT Innovation
Salary: £50000 - £60000 per annum + excellent benefits
Posted: 23 days ago