Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Bradford 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 21 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 Yorkshire > Bradford
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 9 19 10
Rank change year-on-year +10 -9 +22
Contract jobs citing JavaScript 19 25 58
As % of all contract IT jobs advertised in Bradford 9.45% 8.17% 12.21%
As % of the Programming Languages category 45.24% 28.09% 26.36%
Number of daily rates quoted 13 22 41
Bradford median daily rate £425 £388 £325
Median daily rate % change year-on-year +9.61% +19.31% -7.14%
10th Percentile £316 £325 £300
90th Percentile £470 £450 £438
West Yorkshire median daily rate £400 £400 £350
% change year-on-year - +14.29% +7.69%
Number of hourly rates quoted 0 0 5
Bradford median hourly rate - - £40.00
West Yorkshire median hourly rate - £13.50 £40.00
% change year-on-year - -66.25% -

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 Bradford with a requirement for coding skills.

All Programming Languages
Bradford
Contract vacancies with a requirement for coding skills 42 89 220
As % of all contract IT jobs advertised in Bradford 20.90% 29.08% 46.32%
Number of daily rates quoted 28 54 116
Bradford median daily rate £425 £360 £350
Median daily rate % change year-on-year +18.06% +2.86% +7.69%
10th Percentile £329 £214 £263
90th Percentile £595 £450 £438
West Yorkshire median daily rate £400 £400 £350
% change year-on-year - +14.29% +7.69%
Number of hourly rates quoted 0 0 4
Bradford median hourly rate - - £27.68
West Yorkshire median hourly rate £40.00 £13.50 £19.50
% change year-on-year +196.30% -30.77% -18.75%

JavaScript
Job Vacancy Trend in Bradford

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

Job vacancy trend for JavaScript in Bradford

JavaScript
Contractor Daily Rate Trend in Bradford

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

Contractor daily rate trend for JavaScript in Bradford

JavaScript
Contractor Daily Rate Histogram in Bradford

The daily rate distribution of IT jobs citing JavaScript in Bradford over the 6 months to 21 November 2017.

Contractor daily rate histogram for JavaScript in Bradford

JavaScript
Contractor Hourly Rate Trend in Bradford

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

Contractor hourly rate trend for JavaScript in Bradford

For the 6 months to 21 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 Bradford region with a requirement for JavaScript.

1 13 (68.42%) HTML
1 13 (68.42%) CSS
2 8 (42.11%) AngularJS
2 8 (42.11%) Front End Development
3 7 (36.84%) HTML5
3 7 (36.84%) CSS3
4 5 (26.32%) Angular 2
4 5 (26.32%) React
5 4 (21.05%) Git (software)
5 4 (21.05%) .NET
5 4 (21.05%) SQL
5 4 (21.05%) SQL Server
5 4 (21.05%) Wireframes
5 4 (21.05%) Twitter Bootstrap
6 3 (15.79%) Redux
6 3 (15.79%) DOM Manipulation/Scripting
6 3 (15.79%) User Experience
6 3 (15.79%) Data Structures
6 3 (15.79%) Immutable.js
6 3 (15.79%) C#
6 3 (15.79%) ASP.NET
6 3 (15.79%) DOM
6 3 (15.79%) ECMAScript
6 3 (15.79%) Microsoft
6 3 (15.79%) JSON
6 3 (15.79%) MVC
7 2 (10.53%) Legal
7 2 (10.53%) Stakeholder Management
7 2 (10.53%) QA
7 2 (10.53%) Selenium

JavaScript
Co-occurring IT Skills in Bradford 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 1 (5.26%) Apache
1 1 (5.26%) IIS
1 1 (5.26%) JBoss
1 1 (5.26%) Tomcat
1 1 (5.26%) WebLogic
Cloud Services
1 2 (10.53%) npm
Communications & Networking
1 2 (10.53%) Internet
Database & Business Intelligence
1 4 (21.05%) SQL Server
2 2 (10.53%) MySQL
3 1 (5.26%) MS Access
3 1 (5.26%) PostgreSQL
3 1 (5.26%) RDBMS
3 1 (5.26%) Relational Database
Development Applications
1 4 (21.05%) Git (software)
2 2 (10.53%) Babel
2 2 (10.53%) MSTest
2 2 (10.53%) Selenium
2 2 (10.53%) Team Foundation Server
2 2 (10.53%) webpack
3 1 (5.26%) Visual Studio
General
1 2 (10.53%) Legal
1 2 (10.53%) Retail
Job Titles
1 17 (89.47%) Developer
2 8 (42.11%) JavaScript Developer
3 5 (26.32%) Front End Developer (Client-Side Developer)
4 3 (15.79%) .NET Developer
4 3 (15.79%) ASP.NET Developer
5 2 (10.53%) C# .NET Developer
5 2 (10.53%) C# ASP.NET Developer
5 2 (10.53%) C# Developer
5 2 (10.53%) Lead Developer
5 2 (10.53%) Senior .NET Developer
5 2 (10.53%) Senior ASP.NET Developer
5 2 (10.53%) Senior C# .NET Developer
5 2 (10.53%) Senior C# ASP.NET Developer
5 2 (10.53%) Senior C# Developer
5 2 (10.53%) Senior Developer
5 2 (10.53%) Senior SQL Developer
5 2 (10.53%) SQL Developer
5 2 (10.53%) Tester
6 1 (5.26%) Angular Developer
6 1 (5.26%) Automation Tester
Libraries, Frameworks & Software Standards
1 13 (68.42%) CSS
1 13 (68.42%) HTML
2 8 (42.11%) AngularJS
3 7 (36.84%) CSS3
3 7 (36.84%) HTML5
4 5 (26.32%) Angular 2
4 5 (26.32%) React
5 4 (21.05%) .NET
5 4 (21.05%) Twitter Bootstrap
6 3 (15.79%) ASP.NET
6 3 (15.79%) DOM
6 3 (15.79%) Immutable.js
6 3 (15.79%) JSON
6 3 (15.79%) Redux
7 2 (10.53%) ASP.NET MVC
7 2 (10.53%) ASP.NET Web Forms
7 2 (10.53%) jQuery
7 2 (10.53%) REST
7 2 (10.53%) RESTful
7 2 (10.53%) WPF
Miscellaneous
1 3 (15.79%) Data Structures
1 3 (15.79%) User Experience
2 2 (10.53%) Greenfield Project
3 1 (5.26%) NHS
Operating Systems
1 2 (10.53%) Windows
2 1 (5.26%) Linux
Processes & Methodologies
1 8 (42.11%) Front End Development
2 4 (21.05%) Wireframes
3 3 (15.79%) DOM Manipulation/Scripting
3 3 (15.79%) MVC
4 2 (10.53%) Benchmarking
4 2 (10.53%) Functional Testing
4 2 (10.53%) Isomorphic JavaScript
4 2 (10.53%) Stakeholder Management
4 2 (10.53%) Test Automation
4 2 (10.53%) Test Scripting
4 2 (10.53%) Translating Business Requirements
4 2 (10.53%) Web Development
5 1 (5.26%) Agile Software Development
5 1 (5.26%) CRM
5 1 (5.26%) Data Protection
5 1 (5.26%) E-Commerce
5 1 (5.26%) OOP
5 1 (5.26%) Process Management
5 1 (5.26%) Responsive Web Design
Programming Languages
1 4 (21.05%) SQL
2 3 (15.79%) C#
2 3 (15.79%) ECMAScript
3 1 (5.26%) Java
3 1 (5.26%) PHP
3 1 (5.26%) PHP 5
3 1 (5.26%) PHP 7
3 1 (5.26%) TypeScript
3 1 (5.26%) VB
Quality Assurance & Compliance
1 2 (10.53%) QA
Vendors
1 3 (15.79%) Microsoft
2 1 (5.26%) Oracle
2 1 (5.26%) Twitter