The following table provides summary statistics for contract job vacancies advertised in Knutsford 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 24 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)
Cheshire / Knutsford
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 8 19 15
Rank change year-on-year +11 -4  
Contract jobs citing JavaScript 12 3 5
As % of all contract IT jobs advertised in Knutsford 15.19% 3.95% 5.88%
As % of the Programming Languages category 42.86% 9.38% 13.51%
Number of daily rates quoted 11 2 5
Median daily rate £400 £394 £375
Median daily rate % change year-on-year +1.58% +5.00%  
90% offered a daily rate of more than £360 £379 £366
10% offered a daily rate of more than £450 £409 £570
UK excluding London median daily rate £375 £363 £340
% change year-on-year +3.44% +6.61%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £43.39 £37.50 £39.78
% change year-on-year +15.70% -5.71%  

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 Knutsford with a requirement for programming language skills.

Contract Programming Language Skills
Knutsford
Contract job vacancies with a requirement for programming language skills 28 32 37
As % of all contract IT job vacancies advertised in Knutsford 35.44% 42.11% 43.53%
Number of daily rates quoted 26 19 27
Median daily rate £440 £425 £363
Median daily rate % change year-on-year +3.52% +17.24%  
90% offered a daily rate of more than £360 £325 £275
10% offered a daily rate of more than £650 £461 £488
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £37.50 £36.50
% change year-on-year +13.33% +2.73%  

JavaScript
Job Vacancy Trend in Knutsford

The job posting trend of jobs advertised in Knutsford 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 Knutsford

JavaScript
Contractor Daily Rate Trend in Knutsford

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

Contractor daily rate trend for JavaScript in Knutsford

For the 6 months to 24 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 Knutsford region with a requirement for JavaScript.

1 14 (87.50%) Java
2 13 (81.25%) Banking
3 12 (75.00%) Spring
3 12 (75.00%) jQuery
4 9 (56.25%) J2EE
4 9 (56.25%) Git (software)
5 8 (50.00%) JIRA
5 8 (50.00%) Hibernate
5 8 (50.00%) Oracle
5 8 (50.00%) SQL
5 8 (50.00%) JUnit
6 7 (43.75%) .NET
6 7 (43.75%) C#
6 7 (43.75%) JSON
6 7 (43.75%) Ajax
6 7 (43.75%) Gradle
7 6 (37.50%) Mobile App
7 6 (37.50%) Mobile Application Development
7 6 (37.50%) Cucumber
7 6 (37.50%) MongoDB
7 6 (37.50%) Data Protection
7 6 (37.50%) Scrum
7 6 (37.50%) SOAP
7 6 (37.50%) Finance
7 6 (37.50%) JBoss
7 6 (37.50%) IntelliJ
8 5 (31.25%) X.509
8 5 (31.25%) Agile Software Development
8 5 (31.25%) Unit Testing
8 5 (31.25%) Test Automation

JavaScript
Co-occurring IT Skills in Knutsford 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 6 (37.50%) JBoss
2 2 (12.50%) Confluence
Cloud Services
1 1 (6.25%) Microsoft Azure
Communications & Networking
1 5 (31.25%) X.509
Database & Business Intelligence
1 6 (37.50%) MongoDB
2 2 (12.50%) RDBMS
2 2 (12.50%) Relational Database
2 2 (12.50%) SQL Server
Development Applications
1 9 (56.25%) Git (software)
2 8 (50.00%) JIRA
2 8 (50.00%) JUnit
3 7 (43.75%) Gradle
4 6 (37.50%) Cucumber
4 6 (37.50%) IntelliJ
5 4 (25.00%) Jenkins
6 2 (12.50%) Eclipse
6 2 (12.50%) JProfiler
7 1 (6.25%) Grunt
7 1 (6.25%) gulp
7 1 (6.25%) SonarQube
General
1 13 (81.25%) Banking
2 6 (37.50%) Finance
Job Titles
1 11 (68.75%) Developer
2 6 (37.50%) Java Developer
3 2 (12.50%) Android Developer
3 2 (12.50%) Implementation Manager
3 2 (12.50%) Technical Implementation Manager
3 2 (12.50%) Technical Leader
3 2 (12.50%) Technical Manager
4 1 (6.25%) .NET Developer
4 1 (6.25%) ASP.NET MVC Developer
4 1 (6.25%) C# .NET Developer
4 1 (6.25%) C# Developer
4 1 (6.25%) HTML CSS Developer
4 1 (6.25%) HTML Developer
4 1 (6.25%) J2EE Consultant
4 1 (6.25%) Java Consultant
4 1 (6.25%) JavaScript Developer
4 1 (6.25%) Node.js Developer
4 1 (6.25%) Senior Consultant
4 1 (6.25%) Senior J2EE Consultant
4 1 (6.25%) Senior Java Consultant
Libraries, Frameworks & Software Standards
1 12 (75.00%) jQuery
1 12 (75.00%) Spring
2 9 (56.25%) J2EE
3 8 (50.00%) Hibernate
4 7 (43.75%) .NET
4 7 (43.75%) Ajax
4 7 (43.75%) JSON
5 6 (37.50%) SOAP
6 4 (25.00%) EJB
6 4 (25.00%) JSP
6 4 (25.00%) Servlets
6 4 (25.00%) Struts
7 3 (18.75%) CSS
7 3 (18.75%) CSS3
7 3 (18.75%) HTML
7 3 (18.75%) HTML5
8 2 (12.50%) Android NDK
8 2 (12.50%) Android SDK
8 2 (12.50%) AngularJS
8 2 (12.50%) JPA
Miscellaneous
1 6 (37.50%) Mobile App
2 4 (25.00%) Analytical Skills
3 1 (6.25%) iPad
Operating Systems
1 2 (12.50%) Android
Processes & Methodologies
1 6 (37.50%) Data Protection
1 6 (37.50%) Mobile Application Development
1 6 (37.50%) Scrum
2 5 (31.25%) Agile Software Development
2 5 (31.25%) Test Automation
2 5 (31.25%) Unit Testing
3 4 (25.00%) Continuous Integration
3 4 (25.00%) Waterfall
4 3 (18.75%) TDD
5 2 (12.50%) Android Development
5 2 (12.50%) Cryptography
5 2 (12.50%) Data Modelling
5 2 (12.50%) Mobile Development
5 2 (12.50%) OO
5 2 (12.50%) RAD
5 2 (12.50%) Secure Coding
6 1 (6.25%) MVC
6 1 (6.25%) Project Management
6 1 (6.25%) Responsive Web Design
6 1 (6.25%) Web Development
Programming Languages
1 14 (87.50%) Java
2 8 (50.00%) SQL
3 7 (43.75%) C#
4 2 (12.50%) C
4 2 (12.50%) C++
Vendors
1 8 (50.00%) Oracle
2 3 (18.75%) Perforce