The table below looks at the prevalence of the term Inversion of Control in IT contracts advertised for the North West region. Included is a guide to the contractor rates offered in IT contracts that have cited Inversion of Control over the 3 months to 8 December 2016 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
8 Dec 2016
Same period 2015 Same period 2014
Inversion of Control (IoC)
Rank 144 - 139
Rank change year-on-year
- 0
Contract jobs citing Inversion of Control 4 0 4
As % of all contract IT jobs located in the North West 0.13% - 0.12%
As % of the Miscellaneous category 0.41% - 0.42%
Number of daily rates quoted 4 0 2
Median daily rate £375 - £280
UK excluding London median daily rate £337 £325 £361
% change year-on-year
+3.69% -9.97%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Inversion of Control
England

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

Miscellaneous Category
North West
Contract IT job ads with a match in the
Miscellaneous category
965 1230 949
As % of all contract IT jobs located in the North West 30.34% 29.61% 29.12%
Number of daily rates quoted 630 669 545
Median daily rate £400 £400 £350
Median daily rate % change year-on-year
- +14.28%
90% offered a daily rate of more than £162 £238 £245
10% offered a daily rate of more than £650 £550 £495
UK excluding London median daily rate £380 £385 £363
% change year-on-year
-1.29% +6.20%
Number of hourly rates quoted 41 65 54
Median hourly rate £16.00 £18.34 £15.75
Median hourly rate % change year-on-year
-12.74% +16.42%
90% offered a hourly rate of more than £12.50 £12.35 £11.00
10% offered a hourly rate of more than £42.50 £47.33 £31.40
UK excluding London median hourly rate £18.53 £19.50 £16.84
% change year-on-year
-5.00% +15.79%

Inversion of Control
Jobs Demand Trend in the North West

The demand trend of contract jobs across the North West region citing Inversion of Control as a proportion of all IT contracts with a match in the Miscellaneous category.

Inversion of Control Jobs Demand Trend in the North West

Inversion of Control
Daily Rate Trend in the North West

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

Inversion of Control Daily Rate Trend in the North West

Inversion of Control
Contract Job Locations in the North West

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 North West region over the 3 months to 8 December 2016. 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
(Click see detailed
statistics and trends)
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
Manchester - 4 £375 - 4
Inversion of Control
England

Inversion of Control
Top 30 Related IT Skills in the North West

For the 6 months to 8 December 2016, 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 North West region with a requirement for Inversion of Control.

1 6 (100.00%) C#
1 6 (100.00%) .NET
1 6 (100.00%) ASP.NET
1 6 (100.00%) MVC
1 6 (100.00%) ASP.NET Web API
2 5 (83.33%) Agile Software Development
2 5 (83.33%) Windows
2 5 (83.33%) Git (software)
2 5 (83.33%) ASP.NET MVC
2 5 (83.33%) Microsoft Azure
2 5 (83.33%) NoSQL
3 4 (66.67%) REST
3 4 (66.67%) Amazon AWS
3 4 (66.67%) PowerShell
3 4 (66.67%) MongoDB
3 4 (66.67%) Dependency Injection
3 4 (66.67%) Amazon EC2
3 4 (66.67%) Amazon S3
3 4 (66.67%) OO
3 4 (66.67%) OOD
3 4 (66.67%) WPF
3 4 (66.67%) AWS CloudFormation
3 4 (66.67%) Continuous Delivery
4 2 (33.33%) AngularJS
4 2 (33.33%) Ninject
4 2 (33.33%) TDD
4 2 (33.33%) NUnit
5 1 (16.67%) Subversion
5 1 (16.67%) .NET Framework
5 1 (16.67%) WCF

Inversion of Control
Top Related IT Skills in the North West 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:

Cloud Services
1 5 (83.33%) Microsoft Azure
2 4 (66.67%) Amazon AWS
2 4 (66.67%) Amazon EC2
2 4 (66.67%) Amazon S3
2 4 (66.67%) AWS CloudFormation
Database & Business Intelligence
1 5 (83.33%) NoSQL
2 4 (66.67%) MongoDB
Development Applications
1 5 (83.33%) Git (software)
2 2 (33.33%) NUnit
3 1 (16.67%) Jasmine
3 1 (16.67%) Moq
3 1 (16.67%) Subversion
3 1 (16.67%) Team Foundation Server
Job Titles
1 6 (100.00%) .NET Developer
1 6 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) .NET
1 6 (100.00%) ASP.NET
1 6 (100.00%) ASP.NET Web API
2 5 (83.33%) ASP.NET MVC
3 4 (66.67%) REST
3 4 (66.67%) WPF
4 2 (33.33%) AngularJS
4 2 (33.33%) Ninject
5 1 (16.67%) .NET Framework
5 1 (16.67%) ASP.NET MVC 5
5 1 (16.67%) ASP.NET Web Forms
5 1 (16.67%) Entity Framework
5 1 (16.67%) jQuery
5 1 (16.67%) RESTful
5 1 (16.67%) SignalR
5 1 (16.67%) Twitter Bootstrap
5 1 (16.67%) WCF
5 1 (16.67%) XML
Operating Systems
1 5 (83.33%) Windows
Processes & Methodologies
1 6 (100.00%) MVC
2 5 (83.33%) Agile Software Development
3 4 (66.67%) Continuous Delivery
3 4 (66.67%) Dependency Injection
3 4 (66.67%) OO
3 4 (66.67%) OOD
4 2 (33.33%) TDD
5 1 (16.67%) BDD
5 1 (16.67%) Continuous Integration
5 1 (16.67%) Microservices
5 1 (16.67%) Scrum
5 1 (16.67%) Unit Testing
Programming Languages
1 6 (100.00%) C#
2 4 (66.67%) PowerShell
3 1 (16.67%) JavaScript
3 1 (16.67%) SQL