The table below looks at the statistics for OpenGL skills in IT contracts advertised for the England region. Included is a guide to the contractor rates offered in IT contracts that have cited OpenGL over the 3 months to 20 January 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
20 Jan 2017
Same period 2016 Same period 2015
OpenGL
UK / England
Rank 543 539 559
Rank change year-on-year
-4 +20
Contract jobs citing OpenGL 22 56 33
As % of all contract IT jobs located in England 0.053% 0.12% 0.071%
As % of the Libraries, Frameworks & Software Standards category 0.17% 0.41% 0.26%
Number of daily rates quoted 9 34 18
Median daily rate £400 £475 £413
Median daily rate % change year-on-year
-15.78% +15.08%
90% offered a daily rate of more than £345 £422 £260
10% offered a daily rate of more than £450 £500 £525
UK excluding London median daily rate £400 - £225
Number of hourly rates quoted 4 1 8
Median hourly rate £47.50 £45.00 £38.50
Median hourly rate % change year-on-year
+5.55% +16.88%
UK excluding London median hourly rate £40.00 £45.00 £41.25
% change year-on-year
-11.11% +9.09%

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 England region.

Libraries, Frameworks & Software Standards Category
England
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
12844 13593 12802
As % of all contract IT jobs located in England 30.98% 29.23% 27.56%
Number of daily rates quoted 8889 9451 8785
Median daily rate £425 £413 £400
Median daily rate % change year-on-year
+3.03% +3.12%
90% offered a daily rate of more than £313 £300 £275
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £375 £370 £350
% change year-on-year
+1.35% +5.71%
Number of hourly rates quoted 146 247 167
Median hourly rate £37.50 £38.50 £33.50
Median hourly rate % change year-on-year
-2.59% +14.92%
90% offered a hourly rate of more than £20.00 £20.50 £21.00
10% offered a hourly rate of more than £50.00 £56.53 £50.00
UK excluding London median hourly rate £37.50 £37.50 £33.50
% change year-on-year
- +11.94%

OpenGL
Jobs Demand Trend in England

The demand trend of contract jobs across the England 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 England

OpenGL
Daily Rate Trend in England

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

OpenGL Daily Rate Trend in England

OpenGL
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing OpenGL across the England region over the 3 months to 20 January 2017.

OpenGL Daily Rate Histogram in England

OpenGL
Hourly Rate Trend in England

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

OpenGL Hourly Rate Trend in England

OpenGL
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 within the England region over the 3 months to 20 January 2017. 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 Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
South East +16 11 £388 - 4
London -21 7 £450 -5.26% 2
North West - 2 £375 - 4
South West - 2 £365 -
OpenGL
UK

OpenGL
Top 30 Related IT Skills in England

For the 6 months to 20 January 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 England region with a requirement for OpenGL.

1 51 (73.91%) C++
2 38 (55.07%) Agile Software Development
3 32 (46.38%) Android
4 30 (43.48%) Android Development
5 25 (36.23%) Android SDK
5 25 (36.23%) Degree
6 24 (34.78%) Linux
7 20 (28.99%) Open Source
8 19 (27.54%) Mobile Development
9 18 (26.09%) Qt
9 18 (26.09%) C
10 17 (24.64%) TDD
11 15 (21.74%) Pair Programming
11 15 (21.74%) XML
11 15 (21.74%) QA
11 15 (21.74%) Continuous Improvement
12 14 (20.29%) Augmented Reality
12 14 (20.29%) Java
12 14 (20.29%) Python
13 13 (18.84%) Software Engineering
14 12 (17.39%) Games
14 12 (17.39%) Multithreading
14 12 (17.39%) Apple iOS
14 12 (17.39%) REST
14 12 (17.39%) Algorithms
15 11 (15.94%) iOS Development
15 11 (15.94%) Mobile App
15 11 (15.94%) Memory Management
16 10 (14.49%) Git (software)
16 10 (14.49%) JNI

OpenGL
Top Related 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 3 (4.35%) Internet
2 1 (1.45%) 802.11
2 1 (1.45%) DHCP
2 1 (1.45%) DLNA
2 1 (1.45%) DNS
2 1 (1.45%) DVB
2 1 (1.45%) IGMP
2 1 (1.45%) IPv4
2 1 (1.45%) IPv6
2 1 (1.45%) PPP
2 1 (1.45%) TCP/IP
2 1 (1.45%) UPnP
Database & Business Intelligence
1 4 (5.80%) SQLite
Development Applications
1 10 (14.49%) Android Studio
1 10 (14.49%) Git (software)
1 10 (14.49%) Gradle
2 9 (13.04%) Eclipse
2 9 (13.04%) Xcode
3 8 (11.59%) CocoaPods
4 3 (4.35%) Visual Studio
5 2 (2.90%) Bugzilla
5 2 (2.90%) Qt Creator
6 1 (1.45%) Jenkins
General
1 12 (17.39%) Games
2 4 (5.80%) Automotive
2 4 (5.80%) Electronics
3 1 (1.45%) Multimedia
Job Titles
1 50 (72.46%) Developer
2 24 (34.78%) C++ Developer
3 18 (26.09%) Android Developer
4 9 (13.04%) Mobile Developer
5 8 (11.59%) Java Android Developer
5 8 (11.59%) Java Developer
5 8 (11.59%) Qt Developer
5 8 (11.59%) Software Engineer
6 4 (5.80%) C++ GUI Developer
6 4 (5.80%) GUI Developer
7 3 (4.35%) Agile Developer
7 3 (4.35%) C++ Software Engineer
7 3 (4.35%) iOS Android Developer
7 3 (4.35%) iOS Developer
8 2 (2.90%) 3D Developer
8 2 (2.90%) C Developer
8 2 (2.90%) C/C++ Developer
8 2 (2.90%) Linux Developer
8 2 (2.90%) Python Developer
8 2 (2.90%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 25 (36.23%) Android SDK
2 18 (26.09%) Qt
3 15 (21.74%) XML
4 12 (17.39%) REST
5 10 (14.49%) iOS SDK
5 10 (14.49%) JNI
5 10 (14.49%) JSON
6 9 (13.04%) Web Services
7 7 (10.14%) DirectX
8 4 (5.80%) Node.js
9 3 (4.35%) Android NDK
9 3 (4.35%) OpenGL ES
9 3 (4.35%) Unity (Game Engine)
9 3 (4.35%) Unreal Engine
10 2 (2.90%) HTML5
10 2 (2.90%) HTML5 Canvas
10 2 (2.90%) OpenCL
10 2 (2.90%) OpenCV
10 2 (2.90%) Renderscript
10 2 (2.90%) WebGL
Miscellaneous
1 14 (20.29%) Augmented Reality
2 12 (17.39%) Algorithms
3 11 (15.94%) Mobile App
4 9 (13.04%) Computer Science
5 5 (7.25%) Embedded Systems
6 4 (5.80%) 3D Graphics
7 2 (2.90%) STB
7 2 (2.90%) Video on Demand
8 1 (1.45%) Analytical Skills
8 1 (1.45%) Digital TV
8 1 (1.45%) HTC Vive
8 1 (1.45%) iPhone
8 1 (1.45%) Mathematics
8 1 (1.45%) Oculus Rift
8 1 (1.45%) Social Media
Operating Systems
1 32 (46.38%) Android
2 24 (34.78%) Linux
3 12 (17.39%) Apple iOS
4 4 (5.80%) Windows
5 3 (4.35%) Tizen
6 1 (1.45%) Embedded Linux
6 1 (1.45%) Mac OS X
Processes & Methodologies
1 38 (55.07%) Agile Software Development
2 30 (43.48%) Android Development
3 20 (28.99%) Open Source
4 19 (27.54%) Mobile Development
5 17 (24.64%) TDD
6 15 (21.74%) Continuous Improvement
6 15 (21.74%) Pair Programming
7 13 (18.84%) Software Engineering
8 12 (17.39%) Multithreading
9 11 (15.94%) iOS Development
9 11 (15.94%) Memory Management
10 9 (13.04%) Cross-Platform Development
11 7 (10.14%) OO
12 6 (8.70%) Game Development
12 6 (8.70%) UML
13 5 (7.25%) Unit Testing
14 3 (4.35%) Embedded Software Development
14 3 (4.35%) Scrum
14 3 (4.35%) Software Testing
15 2 (2.90%) Performance Analysis
Programming Languages
1 51 (73.91%) C++
2 18 (26.09%) C
3 14 (20.29%) Java
3 14 (20.29%) Python
4 3 (4.35%) GLSL
4 3 (4.35%) JavaScript
5 2 (2.90%) Lua
5 2 (2.90%) SQL
6 1 (1.45%) Assembly Language
6 1 (1.45%) C#
6 1 (1.45%) Embedded C++
6 1 (1.45%) Objective-C
6 1 (1.45%) VC++
Qualifications
1 25 (36.23%) Degree
2 6 (8.70%) Security Cleared
3 5 (7.25%) SC Cleared
4 1 (1.45%) BPSS Clearance
Quality Assurance & Compliance
1 15 (21.74%) QA
2 4 (5.80%) MISRA
Vendors
1 2 (2.90%) Google
2 1 (1.45%) CA
2 1 (1.45%) Conax
2 1 (1.45%) Nagra
2 1 (1.45%) Verimatrix