Period
to 16 August 2017

The following table provides summary statistics for contract job vacancies with a requirement for OpenGL ES skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited OpenGL ES over the 6 months to 16 August 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 for Embedded Systems (OpenGL ES)
UK
6 months to
16 Aug 2017
Same period 2016 Same period 2015
Rank 857 - 882
Rank change year-on-year - +882 -27
Contract jobs citing OpenGL ES 8 0 7
As % of all contract IT jobs advertised in the UK 0.008% - 0.006%
As % of the Libraries, Frameworks & Software Standards category 0.026% - 0.023%
Number of daily rates quoted 1 0 13
UK median daily rate £400 - £310
10th Percentile £375 - £300
90th Percentile £425 - £315
UK excluding London median daily rate £400 - £310
Number of hourly rates quoted 4 0 8
UK median hourly rate £45.00 - £40.00
UK excluding London median hourly rate £47.50 - £40.00

OpenGL ES 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 with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
UK
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 30742 31321 30860
As % of all contract IT job vacancies advertised in the UK 32.15% 28.74% 27.39%
Number of daily rates quoted 21234 21885 20458
UK median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% +3.90%
10th Percentile £306 £294 £269
90th Percentile £625 £588 £588
UK excluding London median daily rate £400 £383 £375
% change year-on-year +4.44% +2.13% +7.14%
Number of hourly rates quoted 384 383 464
UK median hourly rate £40.00 £36.00 £37.02
Median hourly rate % change year-on-year +11.11% -2.76% +5.77%
10th Percentile £16.00 £12.25 £14.91
90th Percentile £53.75 £50.00 £54.90
UK excluding London median hourly rate £40.00 £36.00 £37.00
% change year-on-year +11.11% -2.70% +10.00%

OpenGL ES
Job Vacancy Trend

Job postings citing OpenGL ES as a percentage of all IT jobs advertised.

Job vacancy trend for OpenGL ES in the UK

OpenGL ES
Contractor Daily Rate Trend

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

Contractor daily rate trend for OpenGL ES in the UK

OpenGL ES
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for OpenGL ES in the UK

OpenGL ES
Top 8 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing OpenGL ES within the UK over the 6 months to 16 August 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England - 8 £400 - 1
UK excluding London - 5 £400 - 1
London - 3 - -
East of England - 2 - -
North of England - 1 £400 -
Yorkshire - 1 £400 -
South East - 1 - - 1
South West - 1 - -

For the 6 months to 16 August 2017, IT contractor jobs citing OpenGL ES also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for OpenGL ES.

1 8 (100.00%) OpenGL
2 6 (75.00%) C
3 5 (62.50%) C++
3 5 (62.50%) Linux
4 3 (37.50%) Electronics
4 3 (37.50%) Software Engineering
4 3 (37.50%) Software Testing
4 3 (37.50%) Device Driver
4 3 (37.50%) Android
4 3 (37.50%) GLSL
4 3 (37.50%) Android Development
5 2 (25.00%) Embedded C
5 2 (25.00%) Vulkan
5 2 (25.00%) Embedded Systems
5 2 (25.00%) Embedded Software Development
5 2 (25.00%) 3D Graphics
5 2 (25.00%) Games
6 1 (12.50%) Open Source
6 1 (12.50%) Qt
6 1 (12.50%) IPTV
6 1 (12.50%) Embedded Linux
6 1 (12.50%) Smartphone
6 1 (12.50%) Project Planning
6 1 (12.50%) Animation
6 1 (12.50%) Multithreading
6 1 (12.50%) Telecoms
6 1 (12.50%) Aerospace
6 1 (12.50%) Automotive
6 1 (12.50%) Service Management
6 1 (12.50%) Wi-Fi

OpenGL ES
Co-occurring IT Skills 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 (12.50%) Bluetooth
1 1 (12.50%) DVB
1 1 (12.50%) Skype
1 1 (12.50%) Wi-Fi
Development Applications
1 1 (12.50%) Rational Rhapsody
General
1 3 (37.50%) Electronics
2 2 (25.00%) Games
3 1 (12.50%) Aerospace
3 1 (12.50%) Automotive
3 1 (12.50%) Telecoms
Job Titles
1 3 (37.50%) Android Developer
1 3 (37.50%) Developer
1 3 (37.50%) Software Engineer
2 2 (25.00%) Android Engineer
2 2 (25.00%) Graphics Developer
3 1 (12.50%) Embedded Engineer
3 1 (12.50%) Embedded Software Engineer
Libraries, Frameworks & Software Standards
1 8 (100.00%) OpenGL
2 2 (25.00%) Vulkan
3 1 (12.50%) Qt
Miscellaneous
1 3 (37.50%) Device Driver
2 2 (25.00%) 3D Graphics
2 2 (25.00%) Embedded Systems
3 1 (12.50%) Animation
3 1 (12.50%) Greenfield Project
3 1 (12.50%) IPTV
3 1 (12.50%) Smartphone
3 1 (12.50%) Vector Graphics
3 1 (12.50%) Virtual Team
Operating Systems
1 5 (62.50%) Linux
2 3 (37.50%) Android
3 1 (12.50%) Embedded Linux
Processes & Methodologies
1 3 (37.50%) Android Development
1 3 (37.50%) Software Engineering
1 3 (37.50%) Software Testing
2 2 (25.00%) Embedded Software Development
3 1 (12.50%) Feasibility Study
3 1 (12.50%) Multithreading
3 1 (12.50%) Open Source
3 1 (12.50%) Performance Optimisation
3 1 (12.50%) Project Planning
3 1 (12.50%) Service Management
3 1 (12.50%) UML
Programming Languages
1 6 (75.00%) C
2 5 (62.50%) C++
3 3 (37.50%) GLSL
4 2 (25.00%) Embedded C
5 1 (12.50%) C#