The table below looks at the statistics for Inversion of Control skills in IT contracts advertised for the England region. Included is a guide to the contractor rates offered in IT contracts that have cited Inversion of Control over the 3 months to 22 February 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
22 Feb 2017
Same period 2016 Same period 2015
Inversion of Control (IoC)
UK / England
Rank 517 555 533
Rank change year-on-year
+38 -22
Contract jobs citing Inversion of Control 50 56 56
As % of all contract IT jobs located in England 0.12% 0.12% 0.12%
As % of the Processes & Methodologies category 0.14% 0.14% 0.15%
Number of daily rates quoted 38 43 41
Median daily rate £359 £400 £425
Median daily rate % change year-on-year
-10.31% -5.88%
90% offered a daily rate of more than £320 £300 £300
10% offered a daily rate of more than £505 £525 £510
UK excluding London median daily rate £348 £325 £401
% change year-on-year
+7.07% -18.85%
Number of hourly rates quoted 1 0 0
Median hourly rate £40.50 - -
UK excluding London median hourly rate £40.50 - -

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the England region.

Processes & Methodologies Category
England
Contract IT job ads with a match in the
Processes & Methodologies category
34667 39570 37387
As % of all contract IT jobs located in England 82.87% 82.95% 79.69%
Number of daily rates quoted 23141 26236 24040
Median daily rate £450 £430 £425
Median daily rate % change year-on-year
+4.65% +1.17%
90% offered a daily rate of more than £300 £300 £285
10% offered a daily rate of more than £600 £600 £585
UK excluding London median daily rate £410 £400 £400
% change year-on-year
+2.50% -
Number of hourly rates quoted 881 1083 1008
Median hourly rate £35.00 £37.50 £26.00
Median hourly rate % change year-on-year
-6.66% +44.23%
90% offered a hourly rate of more than £13.00 £13.00 £12.00
10% offered a hourly rate of more than £53.00 £56.00 £47.50
UK excluding London median hourly rate £35.00 £40.00 £27.50
% change year-on-year
-12.50% +45.45%

Inversion of Control
Jobs Demand Trend in England

The demand trend of contract jobs across the England region citing Inversion of Control as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Inversion of Control Jobs Demand Trend in England

Inversion of Control
Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Inversion of Control across the England region.

Inversion of Control Daily Rate Trend in England

Inversion of Control
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing Inversion of Control across the England region over the 3 months to 22 February 2017.

Inversion of Control Daily Rate Histogram in England

Inversion of Control
Hourly Rate Trend in England

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Inversion of Control across the England region.

Inversion of Control Hourly Rate Trend in England

Inversion of Control
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Inversion of Control within the England region over the 3 months to 22 February 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +8 27 £358 -15.88% 22
North West +23 6 £375 +15.38% 8
West Midlands +5 4 £563 +40.62% 3
East of England +2 3 £394 +5.00% 1
Yorkshire - 3 £348 -
North East - 3 £385 - 1
East Midlands - 2 £320 -
South East +18 1 - - 12
Inversion of Control
UK

Inversion of Control
Top 30 Related IT Skills in England

For the 6 months to 22 February 2017, IT contractor 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 contract ads across the England region with a requirement for Inversion of Control.

1 75 (69.44%) C#
2 66 (61.11%) .NET
2 66 (61.11%) Agile Software Development
3 61 (56.48%) MVC
4 49 (45.37%) TDD
4 49 (45.37%) SQL
5 44 (40.74%) SQL Server
6 40 (37.04%) Finance
7 38 (35.19%) Git (software)
8 35 (32.41%) Java
8 35 (32.41%) Spring
9 34 (31.48%) JavaScript
10 33 (30.56%) Dependency Injection
11 32 (29.63%) REST
12 31 (28.70%) T-SQL
13 30 (27.78%) WCF
14 28 (25.93%) Microsoft Azure
14 28 (25.93%) ASP.NET
15 26 (24.07%) Microsoft
15 26 (24.07%) Team Foundation Server
16 25 (23.15%) BDD
16 25 (23.15%) Scrum
17 24 (22.22%) Hibernate
17 24 (22.22%) Web Services
17 24 (22.22%) Windows
17 24 (22.22%) PowerShell
17 24 (22.22%) AngularJS
18 23 (21.30%) jQuery
18 23 (21.30%) Continuous Integration
18 23 (21.30%) JPA

Inversion of Control
Top Related IT Skills in England 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 16 (14.81%) Tomcat
2 10 (9.26%) Jetty
3 7 (6.48%) JBoss
3 7 (6.48%) WebLogic
3 7 (6.48%) WebSphere
4 5 (4.63%) Apache
4 5 (4.63%) IIS
5 4 (3.70%) Apache Spark
5 4 (3.70%) NServiceBus
5 4 (3.70%) WebSphere Application Server
6 3 (2.78%) GlassFish
6 3 (2.78%) MS Project Server
6 3 (2.78%) Oracle SOA Suite
6 3 (2.78%) SharePoint
6 3 (2.78%) SharePoint 2010
6 3 (2.78%) SharePoint 2013
6 3 (2.78%) WebLogic Integration
6 3 (2.78%) WebLogic Portal
6 3 (2.78%) WebSphere Process Server
7 1 (0.93%) Elasticsearch
Applications
1 8 (7.41%) MS Excel
2 3 (2.78%) MS Project
Business Applications
1 3 (2.78%) Oracle BPM
2 1 (0.93%) Unit4 Business World
Cloud Services
1 28 (25.93%) Microsoft Azure
2 11 (10.19%) Amazon AWS
3 6 (5.56%) Amazon EC2
3 6 (5.56%) Amazon S3
3 6 (5.56%) AWS CloudFormation
4 1 (0.93%) Asana
4 1 (0.93%) AWS Lambda
4 1 (0.93%) G Suite
4 1 (0.93%) Google App Engine
4 1 (0.93%) Google Cloud Platform
4 1 (0.93%) IaaS
4 1 (0.93%) OpenShift
Communications & Networking
1 2 (1.85%) HTTP
2 1 (0.93%) SSL
Database & Business Intelligence
1 44 (40.74%) SQL Server
2 16 (14.81%) NoSQL
3 12 (11.11%) SQL Server Analysis Services
3 12 (11.11%) SQL Server Integration Services
3 12 (11.11%) SQL Server Reporting Services
4 9 (8.33%) MongoDB
5 8 (7.41%) SQL Server 2012
6 7 (6.48%) MySQL
7 6 (5.56%) PostgreSQL
7 6 (5.56%) SQL Server 2008
7 6 (5.56%) SQLite
8 5 (4.63%) Hadoop
8 5 (4.63%) RDBMS
8 5 (4.63%) Relational Database
9 3 (2.78%) Oracle Database
10 2 (1.85%) DB2
11 1 (0.93%) Big Data
11 1 (0.93%) DocumentDB
11 1 (0.93%) SQL Server 2005
11 1 (0.93%) SQL Server 2016
Development Applications
1 38 (35.19%) Git (software)
2 26 (24.07%) Team Foundation Server
3 18 (16.67%) Maven
4 16 (14.81%) Jenkins
5 15 (13.89%) NUnit
6 13 (12.04%) JUnit
7 12 (11.11%) Visual Studio
8 11 (10.19%) CruiseControl
9 10 (9.26%) Hudson
10 9 (8.33%) Build Forge
10 9 (8.33%) Moq
11 8 (7.41%) MSBuild
12 7 (6.48%) SpecFlow
13 6 (5.56%) Gradle
13 6 (5.56%) TestNG
14 5 (4.63%) Ant
14 5 (4.63%) MSTest
14 5 (4.63%) Subversion
15 4 (3.70%) Jasmine
15 4 (3.70%) ReSharper
General
1 40 (37.04%) Finance
2 11 (10.19%) Banking
3 4 (3.70%) Front Office
4 2 (1.85%) Games
4 2 (1.85%) Investment Banking
4 2 (1.85%) Prime Brokerage
Job Titles
1 90 (83.33%) Developer
2 38 (35.19%) .NET Developer
3 36 (33.33%) C# Developer
4 32 (29.63%) Java Developer
5 21 (19.44%) C# .NET Developer
5 21 (19.44%) Senior Developer
5 21 (19.44%) SQL Developer
6 12 (11.11%) Senior .NET Developer
7 11 (10.19%) Architect
7 11 (10.19%) Senior Java Developer
7 11 (10.19%) SQL Server Developer
8 10 (9.26%) Front End Developer (Client-Side Developer)
9 9 (8.33%) Software Engineer
10 8 (7.41%) ASP.NET MVC Developer
10 8 (7.41%) Senior C# .NET Developer
10 8 (7.41%) Senior C# Developer
11 7 (6.48%) .NET Architect
11 7 (6.48%) C# Software Developer
11 7 (6.48%) J2EE Developer
11 7 (6.48%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 66 (61.11%) .NET
2 35 (32.41%) Spring
3 32 (29.63%) REST
4 30 (27.78%) WCF
5 28 (25.93%) ASP.NET
6 24 (22.22%) AngularJS
6 24 (22.22%) Hibernate
6 24 (22.22%) Web Services
7 23 (21.30%) JPA
7 23 (21.30%) jQuery
8 22 (20.37%) Entity Framework
8 22 (20.37%) J2EE
9 21 (19.44%) .NET Framework
9 21 (19.44%) ASP.NET MVC
9 21 (19.44%) RESTful
10 19 (17.59%) ASP.NET Web API
11 17 (15.74%) WPF
12 16 (14.81%) HTML
12 16 (14.81%) JSON
13 14 (12.96%) CSS
Miscellaneous
1 16 (14.81%) Analytical Skills
2 12 (11.11%) Mobile App
3 11 (10.19%) Computer Science
4 7 (6.48%) Derivative
5 3 (2.78%) DataPower
5 3 (2.78%) Enterprise Software
5 3 (2.78%) User Experience
6 2 (1.85%) Clustering
7 1 (0.93%) Animation
7 1 (0.93%) Equity Derivative
7 1 (0.93%) Fintech
7 1 (0.93%) Foreign Exchange (FX)
7 1 (0.93%) N-Tier
7 1 (0.93%) W3C
Operating Systems
1 24 (22.22%) Windows
2 19 (17.59%) Linux
3 10 (9.26%) Ubuntu
4 9 (8.33%) Unix
5 2 (1.85%) Android
5 2 (1.85%) Apple iOS
5 2 (1.85%) Windows Server
Processes & Methodologies
1 66 (61.11%) Agile Software Development
2 61 (56.48%) MVC
3 49 (45.37%) TDD
4 33 (30.56%) Dependency Injection
5 25 (23.15%) BDD
5 25 (23.15%) Scrum
6 23 (21.30%) Continuous Integration
7 22 (20.37%) SOLID
8 14 (12.96%) OO
8 14 (12.96%) Web Development
9 12 (11.11%) SDLC
9 12 (11.11%) Software Engineering
9 12 (11.11%) Unit Testing
10 10 (9.26%) Load Balancing
11 8 (7.41%) Migration
11 8 (7.41%) OOD
11 8 (7.41%) Test Automation
12 7 (6.48%) Domain-Driven Design
12 7 (6.48%) Multithreading
12 7 (6.48%) MVVM
Programming Languages
1 75 (69.44%) C#
2 49 (45.37%) SQL
3 35 (32.41%) Java
4 34 (31.48%) JavaScript
5 31 (28.70%) T-SQL
6 24 (22.22%) PowerShell
7 13 (12.04%) VBA
8 7 (6.48%) TypeScript
9 5 (4.63%) Bash Shell
10 4 (3.70%) C
10 4 (3.70%) Python
10 4 (3.70%) VB
10 4 (3.70%) VB.NET
10 4 (3.70%) VB6
11 3 (2.78%) PL/SQL
12 2 (1.85%) Perl
13 1 (0.93%) C++
13 1 (0.93%) MATLAB
13 1 (0.93%) Objective-C
13 1 (0.93%) XQuery
Qualifications
1 13 (12.04%) Degree
2 1 (0.93%) BPSS Clearance
Quality Assurance & Compliance
1 3 (2.78%) QA
2 1 (0.93%) Disclosure Scotland
2 1 (0.93%) Dodd-Frank
2 1 (0.93%) EMIR
System Software
1 5 (4.63%) Docker
2 1 (0.93%) Virtual Machines
Systems Management
1 3 (2.78%) Opscode Chef
1 3 (2.78%) Puppet
2 2 (1.85%) Kubernetes
3 1 (0.93%) Ansible
3 1 (0.93%) Marathon
3 1 (0.93%) Mesos
Vendors
1 26 (24.07%) Microsoft
2 14 (12.96%) Oracle
3 10 (9.26%) TIBCO
4 5 (4.63%) IBM
5 3 (2.78%) Google
5 3 (2.78%) Kony
5 3 (2.78%) Telerik
6 2 (1.85%) Sybase
6 2 (1.85%) Xamarin
6 2 (1.85%) Yahoo!
7 1 (0.93%) Apigee
7 1 (0.93%) Apple
7 1 (0.93%) CA
7 1 (0.93%) MuleSoft
7 1 (0.93%) Twitter
Chorley, Lancashire
FT Select
Rate: From £35,000 to £40,000 per annum plus benefits
Posted: 2 days ago
London
Lawrence Harvey Enterprise
Rate: £425.00 per day
Posted: 2 days ago