The following table provides summary statistics for contract job vacancies advertised in Woking 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 29 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.

JavaScript (including ECMAScript)
Surrey / Woking
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 13 9 -
Rank change year-on-year -4 -  
Contract jobs citing JavaScript 3 7 0
As % of all contract IT jobs advertised in Woking 4.05% 14.29% -
As % of the Programming Languages category 10.71% 25.00% -
Number of daily rates quoted 2 4 0
Median daily rate £388 £413 -
Median daily rate % change year-on-year -6.06% -  
UK excluding London median daily rate £375 £350 £350
% change year-on-year +7.14% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £38.00 £35.00
% change year-on-year +11.84% +8.57%  

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 Woking with a requirement for programming language skills.

Contract Programming Language Skills
Woking
Contract job vacancies with a requirement for programming language skills 28 28 30
As % of all contract IT job vacancies advertised in Woking 37.84% 57.14% 50.85%
Number of daily rates quoted 23 22 25
Median daily rate £388 £425 £300
Median daily rate % change year-on-year -8.82% +41.66%  
90% offered a daily rate of more than £320 £375 £222
10% offered a daily rate of more than £489 £550 £403
UK excluding London median daily rate £388 £375 £350
% change year-on-year +3.33% +7.14%  
Number of hourly rates quoted 0 1 1
Median hourly rate - £32.50 £17.22
Median hourly rate % change year-on-year - +88.73%  
UK excluding London median hourly rate £41.50 £40.00 £36.00
% change year-on-year +3.75% +11.11%  

JavaScript
Job Vacancy Trend in Woking

The job posting trend of jobs advertised in Woking 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 Woking

JavaScript
Contractor Daily Rate Trend in Woking

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

Contractor daily rate trend for JavaScript in Woking

JavaScript
Contractor Hourly Rate Trend in Woking

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

Contractor hourly rate trend for JavaScript in Woking

For the 6 months to 29 March 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 Woking region with a requirement for JavaScript.

1 9 (64.29%) Agile Software Development
2 7 (50.00%) Software Engineering
2 7 (50.00%) Ruby
2 7 (50.00%) Ruby on Rails
2 7 (50.00%) MySQL
2 7 (50.00%) Scrum
2 7 (50.00%) Python
2 7 (50.00%) C#
2 7 (50.00%) Java
2 7 (50.00%) Technical Architecture
2 7 (50.00%) SC Cleared
2 7 (50.00%) Security Cleared
3 6 (42.86%) Web Development
4 5 (35.71%) Continuous Integration
5 4 (28.57%) Kanban
5 4 (28.57%) Git (software)
5 4 (28.57%) .NET
6 3 (21.43%) ASP.NET
6 3 (21.43%) CSS
6 3 (21.43%) Web Services
6 3 (21.43%) TDD
6 3 (21.43%) Sitecore
6 3 (21.43%) Selenium
6 3 (21.43%) jQuery
6 3 (21.43%) Test Automation
6 3 (21.43%) RESTful
6 3 (21.43%) BDD
6 3 (21.43%) REST
6 3 (21.43%) Continuous Improvement
7 2 (14.29%) Jenkins

JavaScript
Co-occurring IT Skills in Woking 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:

Application Platforms
1 2 (14.29%) CMS
1 2 (14.29%) Sitecore CMS
1 2 (14.29%) Umbraco
Communications & Networking
1 2 (14.29%) Internet
Database & Business Intelligence
1 7 (50.00%) MySQL
2 2 (14.29%) SQL Server
Development Applications
1 4 (28.57%) Git (software)
2 3 (21.43%) Selenium
3 2 (14.29%) Cucumber
3 2 (14.29%) Jenkins
4 1 (7.14%) Bower
4 1 (7.14%) Grunt
4 1 (7.14%) NuGet
4 1 (7.14%) Octopus Deploy
4 1 (7.14%) SpecFlow
4 1 (7.14%) Team Foundation Server
4 1 (7.14%) Visual Studio
Job Titles
1 9 (64.29%) Developer
2 3 (21.43%) Analyst
2 3 (21.43%) Ruby on Rails Developer
2 3 (21.43%) Sitecore Developer
2 3 (21.43%) Test Analyst
3 2 (14.29%) .NET Developer
3 2 (14.29%) Ruby Developer
3 2 (14.29%) Software Engineer
4 1 (7.14%) ASP.NET Developer
4 1 (7.14%) Automation Test Analyst
4 1 (7.14%) C# Developer
4 1 (7.14%) C# Web Developer
4 1 (7.14%) JavaScript Developer
4 1 (7.14%) Web Developer
Libraries, Frameworks & Software Standards
1 7 (50.00%) Ruby on Rails
2 4 (28.57%) .NET
3 3 (21.43%) ASP.NET
3 3 (21.43%) CSS
3 3 (21.43%) jQuery
3 3 (21.43%) REST
3 3 (21.43%) RESTful
3 3 (21.43%) Web Services
4 2 (14.29%) ASP.NET MVC
4 2 (14.29%) ASP.NET Web Forms
4 2 (14.29%) HTML
4 2 (14.29%) JSON
4 2 (14.29%) Twitter Bootstrap
4 2 (14.29%) XML
5 1 (7.14%) ASP.NET Web API
5 1 (7.14%) CSS3
5 1 (7.14%) KnockoutJS
5 1 (7.14%) Node.js
5 1 (7.14%) React
5 1 (7.14%) Sass
Processes & Methodologies
1 9 (64.29%) Agile Software Development
2 7 (50.00%) Scrum
2 7 (50.00%) Software Engineering
2 7 (50.00%) Technical Architecture
3 6 (42.86%) Web Development
4 5 (35.71%) Continuous Integration
5 4 (28.57%) Kanban
6 3 (21.43%) BDD
6 3 (21.43%) Continuous Improvement
6 3 (21.43%) TDD
6 3 (21.43%) Test Automation
7 2 (14.29%) Automated Testing
7 2 (14.29%) E-Commerce
7 2 (14.29%) MVC
7 2 (14.29%) Process Improvement
7 2 (14.29%) Product Management
7 2 (14.29%) Project Management
7 2 (14.29%) Test Strategy
8 1 (7.14%) Content Management
8 1 (7.14%) MVVM
Programming Languages
1 7 (50.00%) C#
1 7 (50.00%) Java
1 7 (50.00%) Python
1 7 (50.00%) Ruby
Qualifications
1 7 (50.00%) SC Cleared
1 7 (50.00%) Security Cleared
Quality Assurance & Compliance
1 2 (14.29%) QA
Vendors
1 3 (21.43%) Sitecore