Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in England 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 23 November 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 > England
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 848 - 859
Rank change year-on-year - +859 -12
Contract jobs citing OpenGL ES 9 0 12
As % of all contract IT jobs advertised in England 0.009% - 0.012%
As % of the Libraries, Frameworks & Software Standards category 0.029% - 0.040%
Number of daily rates quoted 4 0 14
England median daily rate £363 - £305
10th Percentile £325 - £300
90th Percentile £414 - £315
UK median daily rate £363 £400 £305
% change year-on-year -9.38% +31.15% -23.85%
Number of hourly rates quoted 4 0 10
England median hourly rate £45.00 - £40.00
UK median hourly rate £45.00 - £40.00

OpenGL ES is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
England
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 30652 30033 30024
As % of all contract IT jobs advertised in England 32.32% 30.71% 28.91%
Number of daily rates quoted 21811 20965 20810
England median daily rate £463 £425 £413
Median daily rate % change year-on-year +8.82% +3.03% +3.13%
10th Percentile £313 £300 £275
90th Percentile £625 £588 £588
UK median daily rate £450 £425 £410
% change year-on-year +5.88% +3.66% +2.50%
Number of hourly rates quoted 368 347 505
England median hourly rate £40.00 £37.50 £37.50
Median hourly rate % change year-on-year +6.67% - +10.29%
10th Percentile £18.68 £14.56 £14.53
90th Percentile £52.50 £50.00 £52.37
UK median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +8.70%

OpenGL ES
Job Vacancy Trend in England

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

Job vacancy trend for OpenGL ES in England

OpenGL ES
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for OpenGL ES in England

OpenGL ES
Contractor Hourly Rate Trend in England

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

Contractor hourly rate trend for OpenGL ES in England

OpenGL ES
Contract Job Locations in England

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 England region over the 6 months to 23 November 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
London - 5 £350 -
South East - 3 - -
North of England - 1 £400 -
Yorkshire - 1 £400 -
OpenGL ES
UK

For the 6 months to 23 November 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 across the England region with a requirement for OpenGL ES.

1 9 (100.00%) C++
1 9 (100.00%) OpenGL
2 8 (88.89%) C
3 6 (66.67%) Linux
4 5 (55.56%) Android
5 4 (44.44%) 3D Graphics
5 4 (44.44%) Multithreading
5 4 (44.44%) GLSL
6 3 (33.33%) Machine Learning
6 3 (33.33%) CUDA
6 3 (33.33%) Open Source
6 3 (33.33%) OpenCL
6 3 (33.33%) Android Development
6 3 (33.33%) Performance Optimisation
6 3 (33.33%) Feasibility Study
6 3 (33.33%) Vulkan
6 3 (33.33%) Games
6 3 (33.33%) Software Testing
6 3 (33.33%) Project Planning
6 3 (33.33%) Degree
6 3 (33.33%) Animation
6 3 (33.33%) Mathematics
6 3 (33.33%) Computer Science
6 3 (33.33%) UML
6 3 (33.33%) C#
6 3 (33.33%) Electronics
7 2 (22.22%) MATLAB
7 2 (22.22%) Java
7 2 (22.22%) Python
7 2 (22.22%) Video Processing

OpenGL ES
Co-occurring IT Skills in 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:

Communications & Networking
1 1 (11.11%) Bluetooth
1 1 (11.11%) DVB
1 1 (11.11%) Skype
1 1 (11.11%) Wi-Fi
General
1 3 (33.33%) Electronics
1 3 (33.33%) Games
2 1 (11.11%) Telecoms
Job Titles
1 2 (22.22%) Computer Engineer
1 2 (22.22%) Computer Vision Engineer
1 2 (22.22%) Senior Software Engineer
1 2 (22.22%) Software Engineer
2 1 (11.11%) Android Developer
2 1 (11.11%) Android Engineer
2 1 (11.11%) Developer
Libraries, Frameworks & Software Standards
1 9 (100.00%) OpenGL
2 3 (33.33%) OpenCL
2 3 (33.33%) Vulkan
3 2 (22.22%) HEVC
3 2 (22.22%) OpenCV
3 2 (22.22%) TensorFlow
3 2 (22.22%) Torch
4 1 (11.11%) DirectCompute
4 1 (11.11%) DirectX
4 1 (11.11%) Qt
4 1 (11.11%) Renderscript
Miscellaneous
1 4 (44.44%) 3D Graphics
2 3 (33.33%) Animation
2 3 (33.33%) Computer Science
2 3 (33.33%) CUDA
3 2 (22.22%) Algorithms
4 1 (11.11%) Augmented Reality
4 1 (11.11%) Device Driver
4 1 (11.11%) GPGPU
4 1 (11.11%) Greenfield Project
4 1 (11.11%) IPTV
4 1 (11.11%) Smartphone
Operating Systems
1 6 (66.67%) Linux
2 5 (55.56%) Android
3 1 (11.11%) Embedded Linux
Processes & Methodologies
1 4 (44.44%) Multithreading
2 3 (33.33%) Android Development
2 3 (33.33%) Feasibility Study
2 3 (33.33%) Machine Learning
2 3 (33.33%) Mathematics
2 3 (33.33%) Open Source
2 3 (33.33%) Performance Optimisation
2 3 (33.33%) Project Planning
2 3 (33.33%) Software Testing
2 3 (33.33%) UML
3 2 (22.22%) Computer Vision
3 2 (22.22%) Deep Learning
3 2 (22.22%) Software Engineering
3 2 (22.22%) Video Processing
4 1 (11.11%) Collaborative Working
4 1 (11.11%) Embedded Software Development
4 1 (11.11%) Memory Management
4 1 (11.11%) Neural Network
4 1 (11.11%) Performance Analysis
4 1 (11.11%) Service Management
Programming Languages
1 9 (100.00%) C++
2 8 (88.89%) C
3 4 (44.44%) GLSL
4 3 (33.33%) C#
5 2 (22.22%) Java
5 2 (22.22%) MATLAB
5 2 (22.22%) Python
6 1 (11.11%) Embedded C
6 1 (11.11%) Embedded C++
Qualifications
1 3 (33.33%) Degree
2 2 (22.22%) Master's Degree
3 1 (11.11%) Computer Science Degree
Vendors
1 1 (11.11%) Samsung