The following table provides summary statistics for contract job vacancies advertised in the East of England with a requirement for OpenGL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited OpenGL over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

OpenGL
England / East of England
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank - - 147
Contract jobs citing OpenGL 0 0 1
As % of all contract IT jobs advertised in the East of England - - 0.033%
As % of the Libraries, Frameworks & Software Standards category - - 0.12%
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £403 £350 £350
% change year-on-year +15.21% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.50 £41.25 £40.00
% change year-on-year +15.15% +3.12%  

OpenGL is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the East of England with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
East of England
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 734 670 814
As % of all contract IT job vacancies advertised in the East of England 31.58% 26.28% 26.66%
Number of daily rates quoted 460 429 495
Median daily rate £400 £375 £375
Median daily rate % change year-on-year +6.66% -  
90% offered a daily rate of more than £288 £250 £265
10% offered a daily rate of more than £538 £500 £475
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 20 17 29
Median hourly rate £41.50 £31.27 £40.00
Median hourly rate % change year-on-year +32.71% -21.82%  
90% offered a hourly rate of more than £35.00 £27.50 £20.00
10% offered a hourly rate of more than £62.50 £36.00 £45.00
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

OpenGL
Job Vacancy Trend in the East of England

The job posting trend of jobs advertised in the East of England citing OpenGL as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for OpenGL in the East of England

OpenGL
Contractor Daily Rate Trend in the East of England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing OpenGL in the East of England.

Contractor daily rate trend for OpenGL in the East of England

OpenGL
Contractor Hourly Rate Trend in the East of England

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing OpenGL in the East of England.

Contractor hourly rate trend for OpenGL in the East of England

For the 6 months to 23 June 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 East of England region with a requirement for OpenGL.

1 2 (100.00%) C
1 2 (100.00%) Linux
1 2 (100.00%) Embedded C
1 2 (100.00%) Device Driver
1 2 (100.00%) Software Engineering
1 2 (100.00%) OpenGL ES

OpenGL
Co-occurring IT Skills in the East of England 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:

Job Titles
1 2 (100.00%) Software Engineer
2 1 (50.00%) Embedded Engineer
2 1 (50.00%) Embedded Software Engineer
Libraries, Frameworks & Software Standards
1 2 (100.00%) OpenGL ES
Miscellaneous
1 2 (100.00%) Device Driver
Operating Systems
1 2 (100.00%) Linux
Processes & Methodologies
1 2 (100.00%) Software Engineering
Programming Languages
1 2 (100.00%) C
1 2 (100.00%) Embedded C