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 3 December 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
3 Dec 2016
Same period 2015 Same period 2014
JavaScript Developer
Rank 70 88 104
Rank change year-on-year
+18 +16
Contract jobs requiring a JavaScript Developer 42 29 28
As % of all contract IT jobs located in Berkshire 2.17% 1.15% 1.05%
As % of the Job Titles category 2.34% 1.25% 1.12%
Number of daily rates quoted 34 16 19
Median daily rate £400 £375 £363
Median daily rate % change year-on-year
+6.66% +3.44%
90% offered a daily rate of more than £313 £325 £264
10% offered a daily rate of more than £464 £450 £410
UK excluding London median daily rate £400 £350 £350
% change year-on-year
+14.28% -
Number of hourly rates quoted 1 0 0
Median hourly rate £36.50 - -
UK excluding London median hourly rate £29.50 £42.50 £39.75
% change year-on-year
-30.58% +6.91%
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
1798 2313 2499
As % of all contract IT jobs located in Berkshire 92.82% 92.04% 94.02%
Number of daily rates quoted 991 1205 1292
Median daily rate £400 £400 £378
Median daily rate % change year-on-year
- +5.96%
90% offered a daily rate of more than £250 £250 £204
10% offered a daily rate of more than £525 £525 £550
UK excluding London median daily rate £398 £385 £375
% change year-on-year
+3.24% +2.66%
Number of hourly rates quoted 95 144 63
Median hourly rate £14.50 £21.55 £17.25
Median hourly rate % change year-on-year
-32.71% +24.92%
90% offered a hourly rate of more than £9.50 £9.95 £12.00
10% offered a hourly rate of more than £38.98 £47.50 £24.50
UK excluding London median hourly rate £16.50 £17.00 £15.85
% change year-on-year
-2.94% +7.25%

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
Daily Rate Histogram in Berkshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing JavaScript Developer across the Berkshire region over the 3 months to 3 December 2016.

JavaScript Developer Daily Rate Histogram 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 3 December 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 +13 16 £406 -9.72%
Bracknell - 6 £500 -
Slough +5 2 £400 +14.28% 1
Newbury +6 1 - -
Maidenhead - 1 - - 2
JavaScript Developer
South East

JavaScript Developer Skill Set
Top 30 Related IT Skills in Berkshire

For the 6 months to 3 December 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 58 (100.00%) JavaScript
2 49 (84.48%) HTML
3 45 (77.59%) CSS
4 38 (65.52%) AngularJS
5 26 (44.83%) Agile Software Development
6 22 (37.93%) HTML5
7 18 (31.03%) Web Development
8 17 (29.31%) CSS3
9 16 (27.59%) Front End Development
10 14 (24.14%) Twitter Bootstrap
10 14 (24.14%) jQuery
10 14 (24.14%) Scrum
11 12 (20.69%) Sass
12 11 (18.97%) Node.js
12 11 (18.97%) Git (software)
13 10 (17.24%) Java
13 10 (17.24%) SQL
13 10 (17.24%) DevOps
14 9 (15.52%) Wireframes
15 8 (13.79%) User Experience
15 8 (13.79%) Docker
15 8 (13.79%) Kubernetes
15 8 (13.79%) Ember.js
15 8 (13.79%) Project Management
16 7 (12.07%) .NET
16 7 (12.07%) C#
16 7 (12.07%) XML
16 7 (12.07%) OO
16 7 (12.07%) Kanban
16 7 (12.07%) gulp

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 (10.34%) CMS
2 2 (3.45%) Confluence
3 1 (1.72%) Adobe Experience Manager
3 1 (1.72%) Oracle Spatial
3 1 (1.72%) SharePoint
3 1 (1.72%) SharePoint 2013
Applications
1 6 (10.34%) Adobe Illustrator
1 6 (10.34%) Photoshop
2 1 (1.72%) MS Excel
Cloud Services
1 2 (3.45%) Amazon AWS
1 2 (3.45%) Amazon Kinesis
1 2 (3.45%) AWS CloudFormation
1 2 (3.45%) AWS Lambda
1 2 (3.45%) Google Analytics
1 2 (3.45%) Microsoft Azure
1 2 (3.45%) SaaS
Communications & Networking
1 2 (3.45%) HTTP
1 2 (3.45%) ICMP
1 2 (3.45%) Internet
1 2 (3.45%) SSH
1 2 (3.45%) TCP/IP
Database & Business Intelligence
1 4 (6.90%) SQL Server
2 2 (3.45%) Amazon DynamoDB
2 2 (3.45%) GIS
2 2 (3.45%) Hadoop
3 1 (1.72%) Azure SQL Database
3 1 (1.72%) MongoDB
3 1 (1.72%) PostgreSQL
3 1 (1.72%) SQL Server 2012
3 1 (1.72%) SQL Server 2014
Development Applications
1 11 (18.97%) Git (software)
2 7 (12.07%) gulp
3 6 (10.34%) Axure RP
4 5 (8.62%) Grunt
5 2 (3.45%) Cucumber
5 2 (3.45%) Gatling
5 2 (3.45%) Jenkins
5 2 (3.45%) JIRA
5 2 (3.45%) JUnit
5 2 (3.45%) Visual Studio
6 1 (1.72%) Bower
6 1 (1.72%) Eclipse
6 1 (1.72%) IntelliJ
6 1 (1.72%) Subversion
6 1 (1.72%) TeamCity
General
1 4 (6.90%) Retail
2 3 (5.17%) Marketing
3 2 (3.45%) Finance
3 2 (3.45%) French Language
3 2 (3.45%) Games
3 2 (3.45%) German Language
3 2 (3.45%) Italian Language
3 2 (3.45%) Spanish Language
3 2 (3.45%) Telecoms
4 1 (1.72%) Publishing
Libraries, Frameworks & Software Standards
1 49 (84.48%) HTML
2 45 (77.59%) CSS
3 38 (65.52%) AngularJS
4 22 (37.93%) HTML5
5 17 (29.31%) CSS3
6 14 (24.14%) jQuery
6 14 (24.14%) Twitter Bootstrap
7 12 (20.69%) Sass
8 11 (18.97%) Node.js
9 8 (13.79%) Ember.js
10 7 (12.07%) .NET
10 7 (12.07%) XML
11 6 (10.34%) JSON
11 6 (10.34%) React
12 5 (8.62%) Angular 2
12 5 (8.62%) Backbone.js
12 5 (8.62%) OOCSS
13 4 (6.90%) Ajax
13 4 (6.90%) KnockoutJS
13 4 (6.90%) Web Services
Miscellaneous
1 8 (13.79%) User Experience
2 3 (5.17%) Analytical Skills
3 2 (3.45%) Algorithms
3 2 (3.45%) FMCG
3 2 (3.45%) Mobile App
4 1 (1.72%) 3D Graphics
4 1 (1.72%) Computer Science
4 1 (1.72%) Management Information System
4 1 (1.72%) Mathematics
Operating Systems
1 3 (5.17%) Windows
2 2 (3.45%) CentOS
2 2 (3.45%) Debian
2 2 (3.45%) Linux
2 2 (3.45%) Red Hat Enterprise Linux
2 2 (3.45%) Ubuntu
2 2 (3.45%) Unix
3 1 (1.72%) Android
3 1 (1.72%) Apple iOS
3 1 (1.72%) Windows Mobile
Processes & Methodologies
1 26 (44.83%) Agile Software Development
2 18 (31.03%) Web Development
3 16 (27.59%) Front End Development
4 14 (24.14%) Scrum
5 10 (17.24%) DevOps
6 9 (15.52%) Wireframes
7 8 (13.79%) Project Management
8 7 (12.07%) Kanban
8 7 (12.07%) OO
9 6 (10.34%) MVC
9 6 (10.34%) TDD
10 5 (8.62%) E-Commerce
10 5 (8.62%) Responsive Web Design
11 4 (6.90%) Analytics
11 4 (6.90%) Unit Testing
11 4 (6.90%) User Stories
12 3 (5.17%) Continuous Integration
13 2 (3.45%) 3D Rendering
13 2 (3.45%) Mobile Application Development
13 2 (3.45%) Online Marketing
Programming Languages
1 58 (100.00%) JavaScript
2 10 (17.24%) Java
2 10 (17.24%) SQL
3 7 (12.07%) C#
4 3 (5.17%) C++
4 3 (5.17%) Python
5 2 (3.45%) Bash Shell
5 2 (3.45%) C
6 1 (1.72%) CoffeeScript
6 1 (1.72%) TypeScript
Qualifications
1 3 (5.17%) Security Cleared
2 2 (3.45%) Degree
2 2 (3.45%) SC Cleared
Quality Assurance & Compliance
1 1 (1.72%) QA
1 1 (1.72%) Sarbanes-Oxley
System Software
1 8 (13.79%) Docker
Systems Management
1 8 (13.79%) Kubernetes
2 2 (3.45%) Ansible
2 2 (3.45%) SELinux
3 1 (1.72%) TeamSite
Vendors
1 3 (5.17%) Oracle
2 2 (3.45%) Google
2 2 (3.45%) Microsoft
3 1 (1.72%) Adobe