The table below looks at the statistics for OpenGL skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited OpenGL over the 3 months to 24 February 2017 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
24 Feb 2017
Same period 2016 Same period 2015
OpenGL
London / City of London
Rank - 143 185
Contract jobs citing OpenGL 0 10 7
As % of all contract IT jobs located in the City of London - 0.31% 0.13%
As % of the Libraries, Frameworks & Software Standards category - 0.99% 0.45%
Number of daily rates quoted 0 10 4
Median daily rate - £500 £331
Median daily rate % change year-on-year
- +50.94%
UK excluding London median daily rate £365 £300 £300
% change year-on-year
+21.66% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £43.75 £60.00
% change year-on-year
-8.57% -27.08%

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 City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
1049 1009 1562
As % of all contract IT jobs located in the City of London 35.40% 31.56% 30.12%
Number of daily rates quoted 885 854 1258
Median daily rate £475 £450 £425
Median daily rate % change year-on-year
+5.55% +5.88%
90% offered a daily rate of more than £345 £325 £310
10% offered a daily rate of more than £625 £600 £575
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 0 3 3
Median hourly rate - £55.00 £27.37
Median hourly rate % change year-on-year
- +100.94%
UK excluding London median hourly rate £40.00 £38.75 £35.00
% change year-on-year
+3.22% +10.71%

OpenGL
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing OpenGL as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

OpenGL Jobs Demand Trend in the City of London

OpenGL
Daily Rate Trend in the City of London

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

OpenGL Daily Rate Trend in the City of London

OpenGL
Hourly Rate Trend in the City of London

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

OpenGL Hourly Rate Trend in the City of London

OpenGL
Top 30 Related IT Skills in the City of London

For the 6 months to 24 February 2017, IT contractor jobs citing OpenGL 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 City of London region with a requirement for OpenGL.

1 7 (100.00%) C++
2 4 (57.14%) Android
2 4 (57.14%) Android Development
3 3 (42.86%) Open Source
3 3 (42.86%) Continuous Improvement
3 3 (42.86%) Qt
3 3 (42.86%) Degree
3 3 (42.86%) QA
3 3 (42.86%) Agile Software Development
3 3 (42.86%) TDD
3 3 (42.86%) Pair Programming
3 3 (42.86%) Linux
4 2 (28.57%) Python
4 2 (28.57%) Visual Studio
4 2 (28.57%) Games
4 2 (28.57%) Augmented Reality
4 2 (28.57%) OpenCV
4 2 (28.57%) OpenCL
4 2 (28.57%) Renderscript
4 2 (28.57%) Apple iOS
4 2 (28.57%) Game Development
4 2 (28.57%) iOS Development
4 2 (28.57%) Android NDK
4 2 (28.57%) Google
4 2 (28.57%) Parallel Computing
4 2 (28.57%) Computer Vision
5 1 (14.29%) Mobile Development
5 1 (14.29%) Git (software)
5 1 (14.29%) Internet
5 1 (14.29%) Software Engineering

OpenGL
Top Related IT Skills in the City of London 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:

Communications & Networking
1 1 (14.29%) Internet
Development Applications
1 2 (28.57%) Visual Studio
2 1 (14.29%) Git (software)
General
1 2 (28.57%) Games
Job Titles
1 7 (100.00%) Developer
2 6 (85.71%) C++ Developer
3 3 (42.86%) Android Developer
3 3 (42.86%) Qt Developer
4 1 (14.29%) Agile Developer
4 1 (14.29%) C++ GUI Developer
4 1 (14.29%) GUI Developer
4 1 (14.29%) iOS Android Developer
4 1 (14.29%) iOS Developer
4 1 (14.29%) Mobile Developer
Libraries, Frameworks & Software Standards
1 3 (42.86%) Qt
2 2 (28.57%) Android NDK
2 2 (28.57%) OpenCL
2 2 (28.57%) OpenCV
2 2 (28.57%) Renderscript
Miscellaneous
1 2 (28.57%) Augmented Reality
Operating Systems
1 4 (57.14%) Android
2 3 (42.86%) Linux
3 2 (28.57%) Apple iOS
Processes & Methodologies
1 4 (57.14%) Android Development
2 3 (42.86%) Agile Software Development
2 3 (42.86%) Continuous Improvement
2 3 (42.86%) Open Source
2 3 (42.86%) Pair Programming
2 3 (42.86%) TDD
3 2 (28.57%) Computer Vision
3 2 (28.57%) Game Development
3 2 (28.57%) iOS Development
3 2 (28.57%) Parallel Computing
4 1 (14.29%) Mobile Development
4 1 (14.29%) Software Engineering
Programming Languages
1 7 (100.00%) C++
2 2 (28.57%) Python
Qualifications
1 3 (42.86%) Degree
Quality Assurance & Compliance
1 3 (42.86%) QA
Vendors
1 2 (28.57%) Google