The table below looks at the statistics for OpenGL skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited OpenGL over the 3 months to 31 July 2015 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
31 Jul 2015
Same period 2014 Same period 2013
OpenGL
Rank 64 61 59
Rank change year-on-year
-3 -2
Contract jobs citing OpenGL 2 1 2
As % of all contract IT jobs located in Hertfordshire 0.25% 0.15% 0.33%
As % of the Libraries, Frameworks & Software Standards category 1.00% 0.57% 1.03%
Number of daily rates quoted 0 0 1
Average daily rate
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- - £315
UK excluding London average daily rate £310 £350 £345
% change year-on-year
-11.42% +1.44%
Number of hourly rates quoted 0 0 1
Average hourly rate - - £32.00
UK excluding London average hourly rate £40.00 - £34.75
OpenGL
East of England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the Hertfordshire region.

Libraries, Frameworks & Software Standards Category
Hertfordshire
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
201 175 195
As % of all contract IT jobs located in Hertfordshire 25.51% 26.32% 32.13%
Number of daily rates quoted 109 103 103
Average daily rate £363 £363 £375
Average daily rate % change year-on-year
- -3.33%
90% offered a daily rate of more than £288 £264 £238
10% offered a daily rate of more than £450 £450 £475
UK excluding London average daily rate £350 £340 £325
% change year-on-year
+2.94% +4.61%
Number of hourly rates quoted 6 2 2
Average hourly rate £20.94 £15.00 £50.00
Average hourly rate % change year-on-year
+39.56% -70.00%
UK excluding London average hourly rate £40.00 £34.00 £34.00
% change year-on-year
+17.64% -

OpenGL
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of IT contractor jobs citing OpenGL across the Hertfordshire region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

OpenGL Jobs Demand Trend in Hertfordshire

OpenGL
Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing OpenGL across the Hertfordshire region.

OpenGL Daily Rate Trend in Hertfordshire

OpenGL
Hourly Rate Trend in Hertfordshire

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing OpenGL across the Hertfordshire region.

OpenGL Hourly Rate Trend in Hertfordshire

OpenGL
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing OpenGL within the Hertfordshire region over the 3 months to 31 July 2015. 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
Stevenage - 2 - -
OpenGL
East of England

OpenGL
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 31 July 2015, IT contractor jobs across the Hertfordshire region citing OpenGL 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 OpenGL.

1 6 (100.00%) Software Engineering
2 4 (66.67%) STB
2 4 (66.67%) OOP
2 4 (66.67%) OO
2 4 (66.67%) Linux
2 4 (66.67%) DVB
2 4 (66.67%) IPTV
3 3 (50.00%) Telecoms
3 3 (50.00%) C++
3 3 (50.00%) ActionScript
4 2 (33.33%) UNIX
4 2 (33.33%) Windows
4 2 (33.33%) HTML
4 2 (33.33%) Java
4 2 (33.33%) JavaScript
4 2 (33.33%) Perl
4 2 (33.33%) JBoss
4 2 (33.33%) Python
4 2 (33.33%) ClearCase
4 2 (33.33%) Eclipse
4 2 (33.33%) Shell Script
4 2 (33.33%) Benchmarking
4 2 (33.33%) VHDL
4 2 (33.33%) MATLAB
4 2 (33.33%) UML
4 2 (33.33%) SysML
4 2 (33.33%) Degree
4 2 (33.33%) Robotics
4 2 (33.33%) Mechatronics
4 2 (33.33%) Computer Science

OpenGL
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 31 July 2015, IT contractor jobs across the Hertfordshire region citing OpenGL 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 OpenGL. Up to 20 skills are shown per category.

Application Platforms
1 2 (33.33%) JBoss
1 2 (33.33%) Kinematics
Applications
1 2 (33.33%) Doxygen
Communications & Networking
1 4 (66.67%) DVB
Development Applications
1 2 (33.33%) ClearCase
1 2 (33.33%) Eclipse
1 2 (33.33%) Subversion
1 2 (33.33%) Git (software)
1 2 (33.33%) Rational DOORS
1 2 (33.33%) GCC
General
1 3 (50.00%) Telecoms
2 2 (33.33%) Avionics
2 2 (33.33%) Electronics
Job Titles
1 4 (66.67%) Software Engineer
2 2 (33.33%) Developer
3 1 (16.67%) Embedded Software Engineer
3 1 (16.67%) Flash Developer
3 1 (16.67%) Flash ActionScript Developer
3 1 (16.67%) iOS Developer
Libraries, Frameworks & Software Standards
1 2 (33.33%) HTML
1 2 (33.33%) Boost C++ Libraries
1 2 (33.33%) OpenCV
2 1 (16.67%) HTML5
2 1 (16.67%) CSS3
2 1 (16.67%) CSS
2 1 (16.67%) Flash
2 1 (16.67%) Qt
Miscellaneous
1 4 (66.67%) STB
1 4 (66.67%) IPTV
2 2 (33.33%) Robotics
2 2 (33.33%) Mechatronics
2 2 (33.33%) Computer Science
2 2 (33.33%) Algorithms
2 2 (33.33%) Artificial Intelligence
2 2 (33.33%) Field-Programmable Gate Array
2 2 (33.33%) VHDL
3 1 (16.67%) DTV
Operating Systems
1 4 (66.67%) Linux
2 2 (33.33%) Android
2 2 (33.33%) Apple iOS
2 2 (33.33%) UNIX
2 2 (33.33%) Windows
Processes & Methodologies
1 6 (100.00%) Software Engineering
2 4 (66.67%) OOP
2 4 (66.67%) OO
3 2 (33.33%) Benchmarking
3 2 (33.33%) UML
3 2 (33.33%) SysML
3 2 (33.33%) Multithreading
3 2 (33.33%) Signal Processing
3 2 (33.33%) Embedded Software Development
4 1 (16.67%) iOS Development
Programming Languages
1 3 (50.00%) C++
1 3 (50.00%) ActionScript
2 2 (33.33%) Python
2 2 (33.33%) Shell Script
2 2 (33.33%) MATLAB
2 2 (33.33%) ANSI C
2 2 (33.33%) Java
2 2 (33.33%) JavaScript
2 2 (33.33%) Perl
2 2 (33.33%) C
Qualifications
1 2 (33.33%) Degree
System Software
1 2 (33.33%) Cygwin