The table below looks at the prevalence of the term Inversion of Control in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited Inversion of Control over the 3 months to 19 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Dec 2014
Same period 2013 Same period 2012
Inversion of Control (IoC)
Rank 134 127 156
Rank change year-on-year
-7 +29
Permanent jobs citing Inversion of Control 11 1 13
As % of all permanent IT jobs located in Hertfordshire 0.46% 0.053% 0.43%
As % of the Miscellaneous category 1.34% 0.14% 1.30%
Number of salaries quoted 10 1 13
Average salary £60,000 £50,000 £50,000
Average salary % change year-on-year
+20.00% -
UK excluding London average salary £40,000 £40,000 £40,000
Inversion of Control
East of England

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

Miscellaneous Category
Hertfordshire
Permanent IT job ads with a match in the
Miscellaneous category
819 701 999
As % of all permanent IT jobs located in Hertfordshire 34.56% 37.03% 32.69%
Number of salaries quoted 657 510 850
Average salary £47,500 £40,000 £42,500
Average salary % change year-on-year
+18.75% -5.88%
90% offered a salary of more than £27,436 £24,650 £27,500
10% offered a salary of more than £70,000 £60,000 £55,000
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

Inversion of Control
Jobs Demand Trend in Hertfordshire

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

Inversion of Control Jobs Demand Trend in Hertfordshire

Inversion of Control
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Inversion of Control across the Hertfordshire region.

Inversion of Control Salary Trend in Hertfordshire

Inversion of Control
Job Locations in Hertfordshire

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 Hertfordshire region over the 3 months to 19 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
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Welwyn Garden City - 6 £60,000 -
Inversion of Control
East of England

Inversion of Control
Top 19 Related IT Skills in Hertfordshire

For the 6 months to 19 December 2014, IT jobs across the Hertfordshire 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 12 (100.00%) Oracle
1 12 (100.00%) TDD
1 12 (100.00%) Performance Testing
1 12 (100.00%) Unit Testing
1 12 (100.00%) C#
1 12 (100.00%) PowerShell
1 12 (100.00%) .NET
1 12 (100.00%) .NET Framework
1 12 (100.00%) Moq
2 10 (83.33%) BDD
3 9 (75.00%) Low Latency
3 9 (75.00%) Ab Initio
3 9 (75.00%) NoSQL
4 4 (33.33%) E-Commerce
5 3 (25.00%) Agile Software Development
6 1 (8.33%) SpecFlow
6 1 (8.33%) Retail
6 1 (8.33%) Unity DI Container
6 1 (8.33%) NUnit

Inversion of Control
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 19 December 2014, IT jobs across the Hertfordshire 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.

Database & Business Intelligence
1 9 (75.00%) NoSQL
Development Applications
1 12 (100.00%) Moq
2 1 (8.33%) SpecFlow
2 1 (8.33%) NUnit
General
1 1 (8.33%) Retail
Job Titles
1 12 (100.00%) Developer
2 8 (66.67%) .NET Developer
3 5 (41.67%) Senior .NET Developer
3 5 (41.67%) Senior Developer
4 4 (33.33%) Software Developer
Libraries, Frameworks & Software Standards
1 12 (100.00%) .NET
1 12 (100.00%) .NET Framework
2 1 (8.33%) Unity DI Container
Processes & Methodologies
1 12 (100.00%) TDD
1 12 (100.00%) Performance Testing
1 12 (100.00%) Unit Testing
2 10 (83.33%) BDD
3 9 (75.00%) Low Latency
4 4 (33.33%) E-Commerce
5 3 (25.00%) Agile Software Development
Programming Languages
1 12 (100.00%) C#
1 12 (100.00%) PowerShell
Vendors
1 12 (100.00%) Oracle
2 9 (75.00%) Ab Initio