The statistics below represent IT contracts advertised across the Berkshire region that had JavaScript Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 26 May 2016 with a comparison to same period over 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
26 May 2016
Same period 2015 Same period 2014
JavaScript Developer
Rank 114 98 71
Rank change year-on-year
-16 -27
Contract jobs requiring a JavaScript Developer 12 24 53
As % of all contract IT jobs located in Berkshire 0.50% 0.95% 2.08%
As % of the Job Titles category 0.54% 1.01% 2.24%
Number of daily rates quoted 9 17 20
Median daily rate £400 £325 £335
Median daily rate % change year-on-year
+23.07% -2.98%
90% offered a daily rate of more than £350 £253 £135
10% offered a daily rate of more than £450 £400 £375
UK excluding London median daily rate £370 £338 £330
% change year-on-year
+9.62% +2.27%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £32.52 £22.00 £30.00
% change year-on-year
+47.81% -26.66%
JavaScript Developer
South East

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the Berkshire region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
Berkshire
Contract IT job ads with a match in the
Job Titles category
2233 2367 2363
As % of all contract IT jobs located in Berkshire 92.35% 93.52% 92.81%
Number of daily rates quoted 1179 1212 1145
Median daily rate £400 £382 £350
Median daily rate % change year-on-year
+4.71% +9.14%
90% offered a daily rate of more than £273 £230 £215
10% offered a daily rate of more than £525 £505 £500
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 82 79 78
Median hourly rate £14.50 £20.00 £17.00
Median hourly rate % change year-on-year
-27.50% +17.64%
90% offered a hourly rate of more than £10.50 £13.97 £12.00
10% offered a hourly rate of more than £24.00 £39.00 £24.50
UK excluding London median hourly rate £17.50 £16.00 £16.50
% change year-on-year
+9.37% -3.03%

JavaScript Developer
Jobs Demand Trend in Berkshire

The demand trend of IT contracts across the Berkshire region that featured JavaScript Developer in the job title.

JavaScript Developer Jobs Demand Trend in Berkshire

JavaScript Developer
Daily Rate Trend in Berkshire

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

JavaScript Developer Daily Rate Trend in Berkshire

JavaScript Developer
Hourly Rate Trend in Berkshire

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

JavaScript Developer Hourly Rate Trend in Berkshire

JavaScript Developer
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript Developer within the Berkshire region over the 3 months to 26 May 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Reading -1 9 £400 +6.66% 2
Slough +4 1 £350 +16.66% 1
Wokingham - 1 £450 -
JavaScript Developer
South East

JavaScript Developer Skill Set
Top 30 Related IT Skills in Berkshire

For the 6 months to 26 May 2016, JavaScript Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Berkshire region featuring JavaScript Developer in the job title.

1 30 (100.00%) JavaScript
2 24 (80.00%) HTML
3 23 (76.67%) CSS
4 18 (60.00%) AngularJS
5 16 (53.33%) Agile Software Development
6 12 (40.00%) HTML5
7 9 (30.00%) CSS3
8 8 (26.67%) jQuery
9 7 (23.33%) REST
9 7 (23.33%) Twitter Bootstrap
9 7 (23.33%) Web Development
9 7 (23.33%) Java
9 7 (23.33%) Business Intelligence
9 7 (23.33%) Python
10 6 (20.00%) C#
10 6 (20.00%) Web Design
10 6 (20.00%) Node.js
11 5 (16.67%) Visualisation
11 5 (16.67%) User Experience
11 5 (16.67%) Scrum
11 5 (16.67%) Telecoms
11 5 (16.67%) .NET
11 5 (16.67%) OO
12 4 (13.33%) Windows
12 4 (13.33%) IIS
12 4 (13.33%) ASP.NET
12 4 (13.33%) XML
12 4 (13.33%) Finance
12 4 (13.33%) MVC
12 4 (13.33%) .NET Framework

JavaScript Developer Skill Set
Top Related IT Skills in Berkshire 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 (20.00%) Node.js
2 4 (13.33%) IIS
3 3 (10.00%) CMS
4 1 (3.33%) Sitecore CMS
Applications
1 1 (3.33%) Adobe Creative Suite
1 1 (3.33%) OmniGraffle
Cloud Services
1 2 (6.67%) Google Tag Manager
2 1 (3.33%) Microsoft Azure
Communications & Networking
1 2 (6.67%) HTTP
1 2 (6.67%) Internet
2 1 (3.33%) SSL
Database & Business Intelligence
1 4 (13.33%) Qlik Sense
2 2 (6.67%) GIS
3 1 (3.33%) NoSQL
3 1 (3.33%) Power BI
3 1 (3.33%) RDBMS
3 1 (3.33%) Relational Database
3 1 (3.33%) SQL Server
Development Applications
1 3 (10.00%) Git (software)
2 2 (6.67%) Jenkins
2 2 (6.67%) JMeter
2 2 (6.67%) Maven
2 2 (6.67%) TeamCity
3 1 (3.33%) Axure RP
3 1 (3.33%) Jasmine
3 1 (3.33%) Karma Test Runner
General
1 5 (16.67%) Telecoms
2 4 (13.33%) Finance
3 3 (10.00%) Marketing
4 1 (3.33%) Banking
Libraries, Frameworks & Software Standards
1 24 (80.00%) HTML
2 23 (76.67%) CSS
3 18 (60.00%) AngularJS
4 12 (40.00%) HTML5
5 9 (30.00%) CSS3
6 8 (26.67%) jQuery
7 7 (23.33%) REST
7 7 (23.33%) Twitter Bootstrap
8 5 (16.67%) .NET
9 4 (13.33%) .NET Framework
9 4 (13.33%) Ajax
9 4 (13.33%) ASP.NET
9 4 (13.33%) Django
9 4 (13.33%) XML
10 3 (10.00%) D3.js
10 3 (10.00%) Highcharts JS
10 3 (10.00%) JSON
10 3 (10.00%) OpenLayers
10 3 (10.00%) XSLT
11 2 (6.67%) Hibernate
Miscellaneous
1 5 (16.67%) User Experience
1 5 (16.67%) Visualisation
2 3 (10.00%) Smart Energy
3 1 (3.33%) Animation
3 1 (3.33%) Computer Science
3 1 (3.33%) Foreign Exchange (FX)
3 1 (3.33%) New Media
Operating Systems
1 4 (13.33%) Windows
2 3 (10.00%) Windows Server
2 3 (10.00%) Windows Server 2008
3 2 (6.67%) Linux
Processes & Methodologies
1 16 (53.33%) Agile Software Development
2 7 (23.33%) Business Intelligence
2 7 (23.33%) Web Development
3 6 (20.00%) Web Design
4 5 (16.67%) OO
4 5 (16.67%) Scrum
5 4 (13.33%) MVC
6 3 (10.00%) Analytics
6 3 (10.00%) Front End Development
6 3 (10.00%) SEO
6 3 (10.00%) TDD
6 3 (10.00%) Wireframes
7 2 (6.67%) Continuous Integration
7 2 (6.67%) Data Visualisation
7 2 (6.67%) OOP
7 2 (6.67%) User Stories
8 1 (3.33%) Data Protection
8 1 (3.33%) Kanban
8 1 (3.33%) Software Engineering
8 1 (3.33%) Software Testing
Programming Languages
1 30 (100.00%) JavaScript
2 7 (23.33%) Java
2 7 (23.33%) Python
3 6 (20.00%) C#
4 2 (6.67%) SQL
5 1 (3.33%) C++
5 1 (3.33%) PHP
5 1 (3.33%) PowerShell
5 1 (3.33%) VB.NET
Qualifications
1 2 (6.67%) Security Cleared
2 1 (3.33%) Degree
Vendors
1 3 (10.00%) Google
2 2 (6.67%) Oracle
3 1 (3.33%) Adobe
3 1 (3.33%) Microsoft
3 1 (3.33%) Sitecore