Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Wolverhampton with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 6 months to 19 November 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)
West Midlands > Wolverhampton
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 8 5 5
Rank change year-on-year -3 0 +7
Contract jobs citing JavaScript 6 8 9
As % of all contract IT jobs advertised in Wolverhampton 9.68% 12.90% 12.68%
As % of the Programming Languages category 54.55% 47.06% 40.91%
Number of daily rates quoted 6 8 9
Wolverhampton median daily rate £350 £300 £225
Median daily rate % change year-on-year +16.67% +33.33% -12.62%
10th Percentile £219 £300 £160
90th Percentile £375 £366 £360
West Midlands median daily rate £350 £350 £331
% change year-on-year - +5.66% +1.92%
Number of hourly rates quoted 0 0 0
Wolverhampton median hourly rate - - -
West Midlands median hourly rate £30.83 £37.50 £26.13
% change year-on-year -17.79% +43.54% -26.46%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Wolverhampton with a requirement for coding skills.

All Programming Languages
Wolverhampton
Contract vacancies with a requirement for coding skills 11 17 22
As % of all contract IT jobs advertised in Wolverhampton 17.74% 27.42% 30.99%
Number of daily rates quoted 8 16 17
Wolverhampton median daily rate £350 £320 £225
Median daily rate % change year-on-year +9.38% +42.22% -24.69%
10th Percentile £160 £213 £163
90th Percentile £435 £475 £417
West Midlands median daily rate £385 £375 £350
% change year-on-year +2.67% +7.14% +7.69%
Number of hourly rates quoted 2 0 0
Wolverhampton median hourly rate £13.91 - -
West Midlands median hourly rate £31.00 £24.25 £24.71
% change year-on-year +27.84% -1.84% +16.26%

JavaScript
Job Vacancy Trend in Wolverhampton

Job postings citing JavaScript as a percentage of all IT jobs advertised in Wolverhampton.

Job vacancy trend for JavaScript in Wolverhampton

JavaScript
Contractor Daily Rate Trend in Wolverhampton

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

Contractor daily rate trend for JavaScript in Wolverhampton

JavaScript
Contractor Daily Rate Histogram in Wolverhampton

The daily rate distribution of IT jobs citing JavaScript in Wolverhampton over the 6 months to 19 November 2017.

Contractor daily rate histogram for JavaScript in Wolverhampton

For the 6 months to 19 November 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 Wolverhampton region with a requirement for JavaScript.

1 6 (100.00%) HTML
1 6 (100.00%) CSS
1 6 (100.00%) CMS
1 6 (100.00%) Web Development
1 6 (100.00%) jQuery
1 6 (100.00%) CSS3
1 6 (100.00%) HTML5
1 6 (100.00%) Ember.js
1 6 (100.00%) Twitter Bootstrap
2 5 (83.33%) User Experience
2 5 (83.33%) Microservices
2 5 (83.33%) Progressive Web App
2 5 (83.33%) BDD
2 5 (83.33%) Backbone.js
2 5 (83.33%) Responsive Web Design
2 5 (83.33%) Web Application Development
2 5 (83.33%) Microsoft Azure
2 5 (83.33%) DNN
2 5 (83.33%) Business Analysis
2 5 (83.33%) Migration
2 5 (83.33%) Agile Software Development
2 5 (83.33%) TDD
2 5 (83.33%) SQL Server
2 5 (83.33%) Visual Studio
3 3 (50.00%) .NET
3 3 (50.00%) MVC
3 3 (50.00%) Content Management
4 2 (33.33%) Front End Development
5 1 (16.67%) Creative Thinking
5 1 (16.67%) React

JavaScript
Co-occurring IT Skills in Wolverhampton 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 (100.00%) CMS
2 5 (83.33%) DNN
Business Applications
1 1 (16.67%) Shopify
Cloud Services
1 5 (83.33%) Microsoft Azure
Database & Business Intelligence
1 5 (83.33%) SQL Server
Development Applications
1 5 (83.33%) Visual Studio
Job Titles
1 6 (100.00%) Developer
1 6 (100.00%) Web Developer
2 5 (83.33%) Agile Developer
2 5 (83.33%) HTML CSS Developer
2 5 (83.33%) HTML Developer
2 5 (83.33%) JavaScript Developer
3 3 (50.00%) Front End Developer (Client-Side Developer)
3 3 (50.00%) Front End Web Developer (Client-Side Developer)
4 2 (33.33%) .NET Developer
4 2 (33.33%) .NET Web Developer
4 2 (33.33%) Agile .NET Developer
5 1 (16.67%) Junior
5 1 (16.67%) Junior Developer
5 1 (16.67%) Junior Web Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) CSS
1 6 (100.00%) CSS3
1 6 (100.00%) Ember.js
1 6 (100.00%) HTML
1 6 (100.00%) HTML5
1 6 (100.00%) jQuery
1 6 (100.00%) Twitter Bootstrap
2 5 (83.33%) Backbone.js
3 3 (50.00%) .NET
4 1 (16.67%) AngularJS
4 1 (16.67%) React
Miscellaneous
1 5 (83.33%) User Experience
Processes & Methodologies
1 6 (100.00%) Web Development
2 5 (83.33%) Agile Software Development
2 5 (83.33%) BDD
2 5 (83.33%) Business Analysis
2 5 (83.33%) Microservices
2 5 (83.33%) Migration
2 5 (83.33%) Progressive Web App
2 5 (83.33%) Responsive Web Design
2 5 (83.33%) TDD
2 5 (83.33%) Web Application Development
3 3 (50.00%) Content Management
3 3 (50.00%) MVC
4 2 (33.33%) Front End Development
5 1 (16.67%) Creative Thinking
5 1 (16.67%) E-Commerce
Programming Languages
1 1 (16.67%) ES6