The following table provides summary statistics for contract job vacancies advertised in England with a requirement for WebKit skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited WebKit over the 3 months to 26 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.

WebKit
UK / England
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank - 620 634
Contract jobs citing WebKit 0 3 2
As % of all contract IT jobs advertised in England - 0.006% 0.004%
As % of the Libraries, Frameworks & Software Standards category - 0.021% 0.014%
Number of daily rates quoted 0 0 1
Median daily rate - - £310
UK excluding London median daily rate £375 - £310
Number of hourly rates quoted 0 3 1
Median hourly rate - £42.50 £40.00
Median hourly rate % change year-on-year - +6.25%  
UK excluding London median hourly rate - £45.00 £40.00
% change year-on-year - +12.50%  

WebKit 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 England with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
England
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 13889 14144 14206
As % of all contract IT job vacancies advertised in England 32.18% 29.02% 27.91%
Number of daily rates quoted 9642 10076 9673
Median daily rate £450 £425 £388
Median daily rate % change year-on-year +5.88% +9.67%  
90% offered a daily rate of more than £320 £300 £288
10% offered a daily rate of more than £588 £570 £550
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 186 167 198
Median hourly rate £42.50 £36.00 £37.45
Median hourly rate % change year-on-year +18.05% -3.87%  
90% offered a hourly rate of more than £22.00 £18.80 £17.50
10% offered a hourly rate of more than £55.00 £50.00 £55.00
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

WebKit
Job Vacancy Trend in England

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

Job vacancy trend for WebKit in England

WebKit
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for WebKit in England

WebKit
Contractor Hourly Rate Trend in England

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

Contractor hourly rate trend for WebKit in England

For the 6 months to 26 June 2017, IT contractor jobs citing WebKit 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 WebKit.

1 4 (80.00%) Java
1 4 (80.00%) C++
2 3 (60.00%) HTML
2 3 (60.00%) HTML5
3 2 (40.00%) Apple iOS
3 2 (40.00%) Node.js
3 2 (40.00%) Xamarin
3 2 (40.00%) Mobile App
3 2 (40.00%) Mobile Application Development
3 2 (40.00%) Data Structures
3 2 (40.00%) Algorithms
3 2 (40.00%) Embedded Systems
3 2 (40.00%) Android Development
3 2 (40.00%) iOS Development
3 2 (40.00%) Electronics
3 2 (40.00%) Publishing
3 2 (40.00%) Objective-C
3 2 (40.00%) XML
3 2 (40.00%) Windows
3 2 (40.00%) Finance
3 2 (40.00%) Computer Science
3 2 (40.00%) Android
3 2 (40.00%) Smartphone
4 1 (20.00%) C
4 1 (20.00%) Marketing
4 1 (20.00%) Qt
4 1 (20.00%) Open Source
4 1 (20.00%) Digital Marketing
4 1 (20.00%) SC Cleared
4 1 (20.00%) Security Cleared

WebKit
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:

Business Applications
1 1 (20.00%) SAP Oil and Gas
General
1 2 (40.00%) Electronics
1 2 (40.00%) Finance
1 2 (40.00%) Publishing
2 1 (20.00%) Manufacturing
2 1 (20.00%) Marketing
2 1 (20.00%) Telecoms
Job Titles
1 4 (80.00%) Developer
2 2 (40.00%) Android Developer
2 2 (40.00%) C++ Developer
3 1 (20.00%) C++ GUI Developer
3 1 (20.00%) C++ Software Developer
3 1 (20.00%) C++/Java Developer
3 1 (20.00%) Full Stack Developer
3 1 (20.00%) GUI Developer
3 1 (20.00%) iOS Android Developer
3 1 (20.00%) iOS Developer
3 1 (20.00%) Java Android Developer
3 1 (20.00%) Java Developer
3 1 (20.00%) JavaScript Developer
3 1 (20.00%) Objective-C Developer
3 1 (20.00%) Senior Web Engineer
3 1 (20.00%) Software Developer
3 1 (20.00%) Web Engineer
Libraries, Frameworks & Software Standards
1 3 (60.00%) HTML
1 3 (60.00%) HTML5
2 2 (40.00%) Node.js
2 2 (40.00%) XML
3 1 (20.00%) AngularJS
3 1 (20.00%) CSS
3 1 (20.00%) CSS3
3 1 (20.00%) OpenGL
3 1 (20.00%) Polymer
3 1 (20.00%) Qt
3 1 (20.00%) Qt Quick
3 1 (20.00%) React
Miscellaneous
1 2 (40.00%) Algorithms
1 2 (40.00%) Computer Science
1 2 (40.00%) Data Structures
1 2 (40.00%) Embedded Systems
1 2 (40.00%) Mobile App
1 2 (40.00%) Smartphone
2 1 (20.00%) W3C
Operating Systems
1 2 (40.00%) Android
1 2 (40.00%) Apple iOS
1 2 (40.00%) Windows
Processes & Methodologies
1 2 (40.00%) Android Development
1 2 (40.00%) iOS Development
1 2 (40.00%) Mobile Application Development
2 1 (20.00%) Business Intelligence
2 1 (20.00%) Cybersecurity
2 1 (20.00%) Digital Marketing
2 1 (20.00%) Open Source
2 1 (20.00%) Programme Management
2 1 (20.00%) SDLC
Programming Languages
1 4 (80.00%) C++
1 4 (80.00%) Java
2 2 (40.00%) Objective-C
3 1 (20.00%) C
3 1 (20.00%) JavaScript
Qualifications
1 1 (20.00%) SC Cleared
1 1 (20.00%) Security Cleared
Vendors
1 2 (40.00%) Xamarin
2 1 (20.00%) SAP