The following table provides summary statistics for contract job vacancies advertised in Kingston Upon Thames with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 3 months to 22 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.

JavaScript (including ECMAScript)
London / Kingston Upon Thames
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 19 9 11
Rank change year-on-year -10 +2  
Contract jobs citing JavaScript 2 4 1
As % of all contract IT jobs advertised in Kingston Upon Thames 3.64% 8.89% 1.82%
As % of the Programming Languages category 5.41% 20.00% 10.00%
Number of daily rates quoted 2 4 1
Median daily rate £475 £396 £375
Median daily rate % change year-on-year +19.87% +5.66%  
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £43.39 £37.50 £35.00
% change year-on-year +15.70% +7.14%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Kingston Upon Thames with a requirement for programming language skills.

Contract Programming Language Skills
Kingston Upon Thames
Contract job vacancies with a requirement for programming language skills 37 20 10
As % of all contract IT job vacancies advertised in Kingston Upon Thames 67.27% 44.44% 18.18%
Number of daily rates quoted 29 15 10
Median daily rate £370 £403 £363
Median daily rate % change year-on-year -8.07% +11.03%  
90% offered a daily rate of more than £350 £390 £325
10% offered a daily rate of more than £800 £475 £390
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 3 0 0
Median hourly rate £55.00 - -
UK excluding London median hourly rate £42.50 £37.00 £36.00
% change year-on-year +14.86% +2.77%  

JavaScript
Job Vacancy Trend in Kingston Upon Thames

The job posting trend of jobs advertised in Kingston Upon Thames citing JavaScript as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Kingston Upon Thames

JavaScript
Contractor Daily Rate Trend in Kingston Upon Thames

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JavaScript in Kingston Upon Thames.

Contractor daily rate trend for JavaScript in Kingston Upon Thames

For the 6 months to 22 June 2017, IT contractor jobs citing JavaScript 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 Kingston Upon Thames region with a requirement for JavaScript.

1 2 (66.67%) SQL
1 2 (66.67%) VB.NET
1 2 (66.67%) .NET
1 2 (66.67%) ASP.NET
1 2 (66.67%) C#
1 2 (66.67%) Windows
1 2 (66.67%) MVC
1 2 (66.67%) Finance
1 2 (66.67%) WinForms
1 2 (66.67%) Ajax
1 2 (66.67%) jQuery
1 2 (66.67%) Team Foundation Server
2 1 (33.33%) HTML5
2 1 (33.33%) CSS3
2 1 (33.33%) Sass
2 1 (33.33%) AngularJS
2 1 (33.33%) Twitter Bootstrap
2 1 (33.33%) Front End Development
2 1 (33.33%) Infographics
2 1 (33.33%) HTML
2 1 (33.33%) CSS

JavaScript
Co-occurring IT Skills in Kingston Upon Thames 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:

Development Applications
1 2 (66.67%) Team Foundation Server
General
1 2 (66.67%) Finance
Job Titles
1 2 (66.67%) .NET Team Leader
1 2 (66.67%) Team Leader
1 2 (66.67%) VB.NET Team Leader
2 1 (33.33%) Developer
2 1 (33.33%) Front End Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 2 (66.67%) .NET
1 2 (66.67%) Ajax
1 2 (66.67%) ASP.NET
1 2 (66.67%) jQuery
1 2 (66.67%) WinForms
2 1 (33.33%) AngularJS
2 1 (33.33%) CSS
2 1 (33.33%) CSS3
2 1 (33.33%) HTML
2 1 (33.33%) HTML5
2 1 (33.33%) Sass
2 1 (33.33%) Twitter Bootstrap
Operating Systems
1 2 (66.67%) Windows
Processes & Methodologies
1 2 (66.67%) MVC
2 1 (33.33%) Front End Development
2 1 (33.33%) Infographics
Programming Languages
1 2 (66.67%) C#
1 2 (66.67%) SQL
1 2 (66.67%) VB.NET
Kingston Upon Thames, Surrey
ARC IT Recruitment Ltd
Rate: £450 - £500 per day
Posted: 6 days ago