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 30 June 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
30 Jun 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 6 2 3
Rank change year-on-year
-4 +1
Contract jobs citing JavaScript 2 8 6
As % of all contract IT jobs located in Bolton 8.33% 40.00% 28.57%
As % of the Programming Languages category 28.57% 61.54% 54.55%
Number of daily rates quoted 2 8 2
Median daily rate £275 £325 £215
Median daily rate % change year-on-year
-15.38% +51.16%
90% offered a daily rate of more than £265 £243 £207
10% offered a daily rate of more than £285 £341 £223
UK excluding London median daily rate £360 £350 £325
% change year-on-year
+2.85% +7.69%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £38.13 £39.78 £32.00
% change year-on-year
-4.14% +24.29%
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
7 13 11
As % of all contract IT jobs located in Bolton 29.17% 65.00% 52.38%
Number of daily rates quoted 5 12 4
Median daily rate £275 £325 £225
Median daily rate % change year-on-year
-15.38% +44.44%
90% offered a daily rate of more than £255 £250 £205
10% offered a daily rate of more than £300 £350 £303
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 1 0 1
Median hourly rate £45.00 - £42.50
UK excluding London median hourly rate £37.50 £37.00 £36.00
% change year-on-year
+1.35% +2.77%

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 30 June 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 6 (100.00%) .NET
1 6 (100.00%) ASP.NET
1 6 (100.00%) CSS
2 5 (83.33%) XML
2 5 (83.33%) VB.NET
2 5 (83.33%) C#
2 5 (83.33%) HTML
2 5 (83.33%) MVC
2 5 (83.33%) TDD
2 5 (83.33%) jQuery
2 5 (83.33%) ASP.NET MVC
3 4 (66.67%) Don't repeat yourself (DRY)
3 4 (66.67%) Single Responsibility Principle
3 4 (66.67%) Agile Software Development
3 4 (66.67%) N-Tier
3 4 (66.67%) SQL
3 4 (66.67%) T-SQL
3 4 (66.67%) XSLT
3 4 (66.67%) OO
4 3 (50.00%) Windows
4 3 (50.00%) Migration
4 3 (50.00%) Web Development
4 3 (50.00%) Translating Business Requirements
5 2 (33.33%) REST
5 2 (33.33%) Time Management
5 2 (33.33%) Refactoring
5 2 (33.33%) E-Commerce
5 2 (33.33%) ERP
5 2 (33.33%) Windows NT
5 2 (33.33%) SOAP

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 1 (16.67%) SharePoint
Business Applications
1 1 (16.67%) Dynamics NAV
Communications & Networking
1 1 (16.67%) Intranet
Database & Business Intelligence
1 1 (16.67%) SQL Server
General
1 1 (16.67%) Finance
Job Titles
1 5 (83.33%) Developer
2 2 (33.33%) .NET Developer
2 2 (33.33%) Web Developer
3 1 (16.67%) ASP.NET Developer
3 1 (16.67%) Dynamics NAV Developer
3 1 (16.67%) HTML CSS Developer
3 1 (16.67%) HTML Developer
3 1 (16.67%) VB.NET Developer
3 1 (16.67%) VB.NET/ASP.NET Developer
3 1 (16.67%) Website Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) .NET
1 6 (100.00%) ASP.NET
1 6 (100.00%) CSS
2 5 (83.33%) ASP.NET MVC
2 5 (83.33%) HTML
2 5 (83.33%) jQuery
2 5 (83.33%) XML
3 4 (66.67%) XSLT
4 2 (33.33%) REST
4 2 (33.33%) SOAP
4 2 (33.33%) Web Services
5 1 (16.67%) AngularJS
5 1 (16.67%) React
Miscellaneous
1 4 (66.67%) N-Tier
Operating Systems
1 3 (50.00%) Windows
2 2 (33.33%) Windows NT
Processes & Methodologies
1 5 (83.33%) MVC
1 5 (83.33%) TDD
2 4 (66.67%) Agile Software Development
2 4 (66.67%) Don't repeat yourself (DRY)
2 4 (66.67%) OO
2 4 (66.67%) Single Responsibility Principle
3 3 (50.00%) Migration
3 3 (50.00%) Translating Business Requirements
3 3 (50.00%) Web Development
4 2 (33.33%) E-Commerce
4 2 (33.33%) ERP
4 2 (33.33%) Refactoring
4 2 (33.33%) Time Management
5 1 (16.67%) Feature Driven Development
Programming Languages
1 5 (83.33%) C#
1 5 (83.33%) VB.NET
2 4 (66.67%) SQL
2 4 (66.67%) T-SQL
3 1 (16.67%) C
3 1 (16.67%) PHP