The table below looks at the statistics for JavaScript skills in IT contracts advertised for the Bolton region. Included is a guide to the contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 4 December 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
4 Dec 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 4 6 -
Rank change year-on-year
+2 -
Contract jobs citing JavaScript 5 1 0
As % of all contract IT jobs located in Bolton 15.63% 5.56% -
As % of the Programming Languages category 38.46% 12.50% -
Number of daily rates quoted 3 1 0
Median daily rate £375 £325 -
Median daily rate % change year-on-year
+15.38% -
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £34.25 £30.00 £32.50
% change year-on-year
+14.16% -7.69%
JavaScript
Manchester

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in contract jobs advertised in the Bolton region.

Programming Languages Category
Bolton
Contract IT job ads with a match in the
Programming Languages category
13 8 4
As % of all contract IT jobs located in Bolton 40.63% 44.44% 36.36%
Number of daily rates quoted 7 6 2
Median daily rate £363 £325 £300
Median daily rate % change year-on-year
+11.53% +8.33%
UK excluding London median daily rate £390 £375 £350
% change year-on-year
+4.00% +7.14%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £38.50 £35.00
% change year-on-year
+3.89% +10.00%

JavaScript
Jobs Demand Trend in Bolton

The demand trend of contract jobs across the Bolton region citing JavaScript as a proportion of all IT contracts with a match in the Programming Languages category.

JavaScript Jobs Demand Trend in Bolton

JavaScript
Daily Rate Trend in Bolton

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JavaScript across the Bolton region.

JavaScript Daily Rate Trend in Bolton

JavaScript
Hourly Rate Trend in Bolton

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

JavaScript Hourly Rate Trend in Bolton

JavaScript
Top 30 Related IT Skills in Bolton

For the 6 months to 4 December 2016, 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 Bolton region with a requirement for JavaScript.

1 9 (100.00%) CSS
2 8 (88.89%) HTML
3 7 (77.78%) .NET
3 7 (77.78%) C#
3 7 (77.78%) jQuery
4 6 (66.67%) ASP.NET
5 4 (44.44%) Web Services
5 4 (44.44%) XML
5 4 (44.44%) SQL
5 4 (44.44%) MVC
5 4 (44.44%) Agile Software Development
5 4 (44.44%) Web Development
5 4 (44.44%) ASP.NET MVC
6 3 (33.33%) Ektron
6 3 (33.33%) CMS
6 3 (33.33%) T-SQL
6 3 (33.33%) SOAP
6 3 (33.33%) HTML5
7 2 (22.22%) REST
7 2 (22.22%) AngularJS
7 2 (22.22%) Relational Database
7 2 (22.22%) Don't repeat yourself (DRY)
7 2 (22.22%) Single Responsibility Principle
7 2 (22.22%) React
7 2 (22.22%) XSLT
7 2 (22.22%) Windows
7 2 (22.22%) OO
7 2 (22.22%) Windows NT
7 2 (22.22%) N-Tier
7 2 (22.22%) VB.NET

JavaScript
Top Related IT Skills in Bolton 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 3 (33.33%) CMS
2 1 (11.11%) WebLogic
Cloud Services
1 1 (11.11%) SaaS
Database & Business Intelligence
1 2 (22.22%) Relational Database
1 2 (22.22%) SQL Server
2 1 (11.11%) MySQL
2 1 (11.11%) Oracle Database
2 1 (11.11%) Oracle Database 11g
2 1 (11.11%) SQL Server 2008
Development Applications
1 2 (22.22%) Subversion
2 1 (11.11%) Ant
2 1 (11.11%) Eclipse
2 1 (11.11%) Git (software)
2 1 (11.11%) Jasmine
2 1 (11.11%) Protractor
2 1 (11.11%) Team Foundation Server
2 1 (11.11%) Toad
2 1 (11.11%) Visual Studio
Job Titles
1 9 (100.00%) Developer
2 6 (66.67%) .NET Developer
3 1 (11.11%) .NET Web Developer
3 1 (11.11%) Agile Developer
3 1 (11.11%) Agile Java Developer
3 1 (11.11%) ASP.NET Developer
3 1 (11.11%) C# Developer
3 1 (11.11%) C# WCF Developer
3 1 (11.11%) CMS Developer
3 1 (11.11%) EPiServer Developer
3 1 (11.11%) Front End Developer (Client-Side Developer)
3 1 (11.11%) HTML Developer
3 1 (11.11%) Java Developer
3 1 (11.11%) JavaScript Developer
3 1 (11.11%) UI Developer
3 1 (11.11%) VB.NET Developer
3 1 (11.11%) VB.NET/ASP.NET Developer
3 1 (11.11%) WCF Developer
3 1 (11.11%) Web Developer
3 1 (11.11%) XML Developer
Libraries, Frameworks & Software Standards
1 9 (100.00%) CSS
2 8 (88.89%) HTML
3 7 (77.78%) .NET
3 7 (77.78%) jQuery
4 6 (66.67%) ASP.NET
5 4 (44.44%) ASP.NET MVC
5 4 (44.44%) Web Services
5 4 (44.44%) XML
6 3 (33.33%) HTML5
6 3 (33.33%) SOAP
7 2 (22.22%) AngularJS
7 2 (22.22%) React
7 2 (22.22%) REST
7 2 (22.22%) XSLT
8 1 (11.11%) ASP.NET 2.0
8 1 (11.11%) ASP.NET MVC 4
8 1 (11.11%) JMS
8 1 (11.11%) Node.js
8 1 (11.11%) XSD
8 1 (11.11%) XSL
Miscellaneous
1 2 (22.22%) N-Tier
2 1 (11.11%) Fintech
2 1 (11.11%) User Experience
Operating Systems
1 2 (22.22%) Windows
1 2 (22.22%) Windows NT
2 1 (11.11%) Unix
Processes & Methodologies
1 4 (44.44%) Agile Software Development
1 4 (44.44%) MVC
1 4 (44.44%) Web Development
2 2 (22.22%) Content Management
2 2 (22.22%) Don't repeat yourself (DRY)
2 2 (22.22%) OO
2 2 (22.22%) Single Responsibility Principle
2 2 (22.22%) TDD
3 1 (11.11%) CRM
3 1 (11.11%) DSDM
3 1 (11.11%) Front End Development
3 1 (11.11%) Migration
3 1 (11.11%) RAD
3 1 (11.11%) Refactoring
3 1 (11.11%) SDLC
3 1 (11.11%) Software Engineering
3 1 (11.11%) Time Management
3 1 (11.11%) Translating Business Requirements
3 1 (11.11%) Waterfall
Programming Languages
1 7 (77.78%) C#
2 4 (44.44%) SQL
3 3 (33.33%) T-SQL
4 2 (22.22%) VB.NET
5 1 (11.11%) Java
5 1 (11.11%) PL/SQL
5 1 (11.11%) Python
5 1 (11.11%) Shell Script
Vendors
1 3 (33.33%) Ektron
2 1 (11.11%) EPiServer
2 1 (11.11%) Oracle