The table below looks at the prevalence of the term Inversion of Control in IT contracts advertised for the Surrey region. Included is a guide to the average contractor rates offered in IT contracts that have cited Inversion of Control over the 3 months to 24 December 2014 with a comparison to the same period in 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.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
Inversion of Control (IoC)
Rank 92 - 85
Rank change year-on-year
- 0
Contract jobs citing Inversion of Control 1 0 4
As % of all contract IT jobs located in Surrey 0.066% - 0.30%
As % of the Miscellaneous category 0.21% - 1.35%
Number of daily rates quoted 1 0 4
Average daily rate
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£401 - £300
UK excluding London average daily rate £350 £375 £300
% change year-on-year
-6.66% +25.00%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Inversion of Control
South East

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

Miscellaneous Category
Surrey
Contract IT job ads with a match in the
Miscellaneous category
469 382 297
As % of all contract IT jobs located in Surrey 31.10% 29.09% 22.30%
Number of daily rates quoted 266 209 151
Average daily rate £400 £360 £375
Average daily rate % change year-on-year
+11.11% -4.00%
90% offered a daily rate of more than £240 £205 £225
10% offered a daily rate of more than £517 £489 £520
UK excluding London average daily rate £375 £350 £340
% change year-on-year
+7.14% +2.94%
Number of hourly rates quoted 19 24 33
Average hourly rate £40.50 £21.71 £20.00
Average hourly rate % change year-on-year
+86.59% +8.52%
90% offered a hourly rate of more than £16.00 £11.25 £12.50
10% offered a hourly rate of more than £90.00 £36.50 £39.00
UK excluding London average hourly rate £17.50 £19.00 £19.94
% change year-on-year
-7.89% -4.71%

Inversion of Control
Jobs Demand Trend in Surrey

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

Inversion of Control Jobs Demand Trend in Surrey

Inversion of Control
Daily Rate Trend in Surrey

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

Inversion of Control Daily Rate Trend in Surrey

Inversion of Control
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Inversion of Control within the Surrey region over the 3 months to 24 December 2014. 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
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cobham - - - -
Dorking - - - - 1
Guildford - - - -
Inversion of Control
South East

Inversion of Control
Top 24 Related IT Skills in Surrey

For the 6 months to 24 December 2014, IT contractor jobs across the Surrey 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 contract IT job ads sampled that cited Inversion of Control.

1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL
1 1 (100.00%) .NET
1 1 (100.00%) SQL Server
1 1 (100.00%) Visual Studio
1 1 (100.00%) XML
1 1 (100.00%) OO
1 1 (100.00%) N-Tier
1 1 (100.00%) BizTalk Server
1 1 (100.00%) Configuration Management
1 1 (100.00%) NUnit
1 1 (100.00%) Banking
1 1 (100.00%) .NET Framework
1 1 (100.00%) JIRA
1 1 (100.00%) Unit Testing
1 1 (100.00%) SQL Server 2008
1 1 (100.00%) Team Foundation Server
1 1 (100.00%) Dependency Injection
1 1 (100.00%) ADO.NET Entity Framework
1 1 (100.00%) MSBuild
1 1 (100.00%) SQL Server Management Studio (SSMS)
1 1 (100.00%) NCrunch
1 1 (100.00%) Line Management

Inversion of Control
Top Related IT Skills in Surrey by Category

For the 6 months to 24 December 2014, IT contractor jobs across the Surrey 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 contract IT job ads sampled that cited Inversion of Control. Up to 20 skills are shown per category.

Application Platforms
1 1 (100.00%) BizTalk Server
Database & Business Intelligence
1 1 (100.00%) SQL Server
1 1 (100.00%) SQL Server 2008
Development Applications
1 1 (100.00%) Visual Studio
1 1 (100.00%) NUnit
1 1 (100.00%) JIRA
1 1 (100.00%) Team Foundation Server
1 1 (100.00%) MSBuild
1 1 (100.00%) SQL Server Management Studio (SSMS)
1 1 (100.00%) NCrunch
General
1 1 (100.00%) Banking
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) BizTalk Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) XML
1 1 (100.00%) .NET Framework
1 1 (100.00%) ADO.NET Entity Framework
Miscellaneous
1 1 (100.00%) N-Tier
Processes & Methodologies
1 1 (100.00%) OO
1 1 (100.00%) Configuration Management
1 1 (100.00%) Unit Testing
1 1 (100.00%) Dependency Injection
1 1 (100.00%) Line Management
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL