The table below looks at the prevalence of the term Inversion of Control in IT contracts advertised for the East Sussex region. Included is a guide to the contractor rates offered in IT contracts that have cited Inversion of Control over the 3 months to 2 May 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
2 May 2016
Same period 2015 Same period 2014
Inversion of Control (IoC)
Rank - 42 -
Contract jobs citing Inversion of Control 0 1 0
As % of all contract IT jobs located in East Sussex - 0.31% -
As % of the Miscellaneous category - 1.18% -
Number of daily rates quoted 0 1 0
Median daily rate - £315 -
UK excluding London median daily rate £400 £375 £388
% change year-on-year
+6.66% -3.22%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median 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 East Sussex region.

Miscellaneous Category
East Sussex
Contract IT job ads with a match in the
Miscellaneous category
106 85 89
As % of all contract IT jobs located in East Sussex 29.78% 26.32% 31.67%
Number of daily rates quoted 62 54 54
Median daily rate £335 £400 £313
Median daily rate % change year-on-year
-16.25% +28.00%
90% offered a daily rate of more than £200 £260 £125
10% offered a daily rate of more than £450 £453 £418
UK excluding London median daily rate £388 £375 £350
% change year-on-year
+3.33% +7.14%
Number of hourly rates quoted 7 6 10
Median hourly rate £20.00 £15.50 £16.25
Median hourly rate % change year-on-year
+29.03% -4.61%
90% offered a hourly rate of more than £11.31 £15.17 £11.30
10% offered a hourly rate of more than £39.00 £15.75 £27.00
UK excluding London median hourly rate £22.00 £18.90 £20.38
% change year-on-year
+16.40% -7.23%

Inversion of Control
Jobs Demand Trend in East Sussex

The demand trend of contract jobs across the East Sussex 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 East Sussex

Inversion of Control
Daily Rate Trend in East Sussex

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

Inversion of Control Daily Rate Trend in East Sussex

Inversion of Control
Top 21 Related IT Skills in East Sussex

For the 6 months to 2 May 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 East Sussex region with a requirement for Inversion of Control.

1 2 (100.00%) Java
1 2 (100.00%) JavaScript
1 2 (100.00%) J2EE
1 2 (100.00%) MySQL
1 2 (100.00%) Oracle
1 2 (100.00%) JUnit
1 2 (100.00%) Unix
1 2 (100.00%) Linux
1 2 (100.00%) Tomcat
1 2 (100.00%) MVC
1 2 (100.00%) PostgreSQL
1 2 (100.00%) Hibernate
1 2 (100.00%) Spring
1 2 (100.00%) Maven
1 2 (100.00%) Web Development
1 2 (100.00%) Spring MVC
1 2 (100.00%) SQLite
1 2 (100.00%) Jetty
1 2 (100.00%) JPA
1 2 (100.00%) TestNG
1 2 (100.00%) Git (software)

Inversion of Control
Top Related IT Skills in East Sussex 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 2 (100.00%) Jetty
1 2 (100.00%) Tomcat
Database & Business Intelligence
1 2 (100.00%) MySQL
1 2 (100.00%) PostgreSQL
1 2 (100.00%) SQLite
Development Applications
1 2 (100.00%) Git (software)
1 2 (100.00%) JUnit
1 2 (100.00%) Maven
1 2 (100.00%) TestNG
Job Titles
1 2 (100.00%) Developer
1 2 (100.00%) J2EE Developer
1 2 (100.00%) Java Developer
1 2 (100.00%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) Hibernate
1 2 (100.00%) J2EE
1 2 (100.00%) JPA
1 2 (100.00%) Spring
1 2 (100.00%) Spring MVC
Operating Systems
1 2 (100.00%) Linux
1 2 (100.00%) Unix
Processes & Methodologies
1 2 (100.00%) MVC
1 2 (100.00%) Web Development
Programming Languages
1 2 (100.00%) Java
1 2 (100.00%) JavaScript
Vendors
1 2 (100.00%) Oracle