The following table provides summary statistics for contract job vacancies advertised in Wigan 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 25 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)
Manchester / Wigan
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank - - 2
Contract jobs citing JavaScript 0 0 2
As % of all contract IT jobs advertised in Wigan - - 33.33%
As % of the Programming Languages category - - 50.00%
Number of daily rates quoted 0 0 1
Median daily rate - - £180
UK excluding London median daily rate £375 £363 £341
% change year-on-year +3.44% +6.46%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £43.39 £37.50 £40.00
% change year-on-year +15.70% -6.25%  

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 Wigan with a requirement for programming language skills.

Contract Programming Language Skills
Wigan
Contract job vacancies with a requirement for programming language skills 0 2 4
As % of all contract IT job vacancies advertised in Wigan - 33.33% 66.67%
Number of daily rates quoted 0 2 3
Median daily rate - £450 £285
Median daily rate % change year-on-year - +57.89%  
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 £37.00
% change year-on-year +13.33% +1.35%  

JavaScript
Job Vacancy Trend in Wigan

The job posting trend of jobs advertised in Wigan 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 Wigan

JavaScript
Contractor Daily Rate Trend in Wigan

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

Contractor daily rate trend for JavaScript in Wigan

JavaScript
Contractor Hourly Rate Trend in Wigan

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

Contractor hourly rate trend for JavaScript in Wigan

For the 6 months to 25 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 Wigan region with a requirement for JavaScript.

1 1 (100.00%) HTML
1 1 (100.00%) Photoshop
1 1 (100.00%) CSS
1 1 (100.00%) Fireworks
1 1 (100.00%) Agile Software Development
1 1 (100.00%) TDD
1 1 (100.00%) Web Development
1 1 (100.00%) Git (software)
1 1 (100.00%) AngularJS
1 1 (100.00%) SDLC
1 1 (100.00%) Front End Development

JavaScript
Co-occurring IT Skills in Wigan 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:

Applications
1 1 (100.00%) Fireworks
1 1 (100.00%) Photoshop
Development Applications
1 1 (100.00%) Git (software)
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Front End Developer (Client-Side Developer)
1 1 (100.00%) Front End Web Developer (Client-Side Developer)
1 1 (100.00%) Web Developer
1 1 (100.00%) Web Engineer
Libraries, Frameworks & Software Standards
1 1 (100.00%) AngularJS
1 1 (100.00%) CSS
1 1 (100.00%) HTML
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Front End Development
1 1 (100.00%) SDLC
1 1 (100.00%) TDD
1 1 (100.00%) Web Development