The following table provides summary statistics for contract job vacancies advertised in London with a requirement for OpenCV skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited OpenCV over the 3 months to 27 March 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.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Intel OpenCV
England / London
Rank 392 - -
Rank change year-on-year - 0  
Contract jobs citing OpenCV 6 0 0
As % of all contract IT jobs advertised in London 0.031% - -
As % of the Libraries, Frameworks & Software Standards category 0.089% - -
Number of daily rates quoted 2 0 0
Median daily rate £425 - -
UK excluding London median daily rate £550 - -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

OpenCV 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 London with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
London
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 6748 7047 6486
As % of all contract IT job vacancies advertised in London 34.85% 31.82% 30.15%
Number of daily rates quoted 5022 5275 4693
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 £313
10% offered a daily rate of more than £601 £600 £575
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 51 29 27
Median hourly rate £47.50 £50.00 £27.37
Median hourly rate % change year-on-year -5.00% +82.68%  
90% offered a hourly rate of more than £17.01 £22.00 £20.00
10% offered a hourly rate of more than £100.00 £55.00 £55.00
UK excluding London median hourly rate £40.50 £38.00 £36.00
% change year-on-year +6.57% +5.55%  

OpenCV
Job Vacancy Trend in London

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

Job vacancy trend for OpenCV in London

OpenCV
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for OpenCV in London

OpenCV
Top 30 Related IT Skills in London

For the 6 months to 27 March 2017, IT contractor jobs citing OpenCV 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 London region with a requirement for OpenCV.

1 7 (58.33%) SQL
1 7 (58.33%) Python
2 5 (41.67%) Scrum
2 5 (41.67%) C++
2 5 (41.67%) MySQL
2 5 (41.67%) OOP
2 5 (41.67%) OO
2 5 (41.67%) Agile Software Development
2 5 (41.67%) Degree
2 5 (41.67%) JIRA
2 5 (41.67%) Computer Science
2 5 (41.67%) Image Processing
2 5 (41.67%) NumPy
2 5 (41.67%) RabbitMQ
2 5 (41.67%) PyQt
2 5 (41.67%) Jenkins
2 5 (41.67%) Pandas
3 3 (25.00%) Android
3 3 (25.00%) OpenCL
3 3 (25.00%) Software Engineering
3 3 (25.00%) Computer Vision
3 3 (25.00%) Augmented Reality
3 3 (25.00%) Visual Studio
3 3 (25.00%) OpenGL
4 2 (16.67%) Linux
4 2 (16.67%) C#
4 2 (16.67%) .NET
4 2 (16.67%) Parallel Computing
4 2 (16.67%) Test Scripting
4 2 (16.67%) TDD

OpenCV
Top Related IT Skills in 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:

Database & Business Intelligence
1 5 (41.67%) MySQL
Development Applications
1 5 (41.67%) Jenkins
1 5 (41.67%) JIRA
2 3 (25.00%) Visual Studio
3 1 (8.33%) Git (software)
General
1 2 (16.67%) Finance
1 2 (16.67%) Games
Job Titles
1 11 (91.67%) Developer
2 5 (41.67%) Python Developer
3 3 (25.00%) C++ Developer
4 2 (16.67%) Agile Developer
4 2 (16.67%) Android Developer
4 2 (16.67%) Automation Developer
4 2 (16.67%) AWS Developer
4 2 (16.67%) C# Developer
4 2 (16.67%) C# GUI Developer
4 2 (16.67%) GUI Developer
4 2 (16.67%) Junior
4 2 (16.67%) Junior Developer
4 2 (16.67%) Junior Python Developer
4 2 (16.67%) Linux Developer
5 1 (8.33%) Android Engineer
5 1 (8.33%) Computer Vision Engineer
5 1 (8.33%) Creative Developer
5 1 (8.33%) Creative Technologist
5 1 (8.33%) iOS Software Engineer
5 1 (8.33%) Technologist
Libraries, Frameworks & Software Standards
1 5 (41.67%) NumPy
1 5 (41.67%) Pandas
1 5 (41.67%) PyQt
1 5 (41.67%) RabbitMQ
2 3 (25.00%) OpenCL
2 3 (25.00%) OpenGL
3 2 (16.67%) .NET
3 2 (16.67%) Android NDK
3 2 (16.67%) ASP.NET Web API
3 2 (16.67%) Renderscript
3 2 (16.67%) REST
Miscellaneous
1 5 (41.67%) Computer Science
2 3 (25.00%) Augmented Reality
3 2 (16.67%) STB
Operating Systems
1 3 (25.00%) Android
2 2 (16.67%) Linux
3 1 (8.33%) Apple iOS
Processes & Methodologies
1 5 (41.67%) Agile Software Development
1 5 (41.67%) Image Processing
1 5 (41.67%) OO
1 5 (41.67%) OOP
1 5 (41.67%) Scrum
2 3 (25.00%) Computer Vision
2 3 (25.00%) Software Engineering
3 2 (16.67%) Android Development
3 2 (16.67%) CRUD
3 2 (16.67%) Game Development
3 2 (16.67%) Machine Learning
3 2 (16.67%) Mobile Development
3 2 (16.67%) Parallel Computing
3 2 (16.67%) TDD
3 2 (16.67%) Test Scripting
3 2 (16.67%) Visual Effects
Programming Languages
1 7 (58.33%) Python
1 7 (58.33%) SQL
2 5 (41.67%) C++
3 2 (16.67%) C#
4 1 (8.33%) Lua
Qualifications
1 5 (41.67%) Degree