The table below looks at the statistics for JavaScript skills in IT contracts advertised for the Slough region. Included is a guide to the contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 28 July 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
28 Jul 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 22 16 25
Rank change year-on-year
-6 +9
Contract jobs citing JavaScript 4 16 11
As % of all contract IT jobs located in Slough 2.53% 5.46% 4.26%
As % of the Programming Languages category 10.26% 25.00% 13.58%
Number of daily rates quoted 4 12 7
Median daily rate £328 £369 £330
Median daily rate % change year-on-year
-11.18% +11.74%
90% offered a daily rate of more than £325 £266 £300
10% offered a daily rate of more than £362 £488 £505
UK excluding London median daily rate £365 £350 £325
% change year-on-year
+4.28% +7.69%
Number of hourly rates quoted 0 2 0
Median hourly rate - £31.00 -
UK excluding London median hourly rate £40.00 £36.75 £30.50
% change year-on-year
+8.84% +20.49%
JavaScript
Berkshire

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

Programming Languages Category
Slough
Contract IT job ads with a match in the
Programming Languages category
39 64 81
As % of all contract IT jobs located in Slough 24.68% 21.84% 31.40%
Number of daily rates quoted 26 39 53
Median daily rate £390 £361 £330
Median daily rate % change year-on-year
+7.95% +9.46%
90% offered a daily rate of more than £303 £250 £240
10% offered a daily rate of more than £450 £488 £475
UK excluding London median daily rate £375 £351 £350
% change year-on-year
+6.99% +0.14%
Number of hourly rates quoted 0 3 1
Median hourly rate - £36.50 £44.50
Median hourly rate % change year-on-year
- -17.97%
UK excluding London median hourly rate £37.50 £37.50 £35.00
% change year-on-year
- +7.14%

JavaScript
Jobs Demand Trend in Slough

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

JavaScript Jobs Demand Trend in Slough

JavaScript
Daily Rate Trend in Slough

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

JavaScript Daily Rate Trend in Slough

JavaScript
Hourly Rate Trend in Slough

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

JavaScript Hourly Rate Trend in Slough

JavaScript
Top 30 Related IT Skills in Slough

For the 6 months to 28 July 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 Slough region with a requirement for JavaScript.

1 8 (80.00%) HTML
1 8 (80.00%) CSS
2 4 (40.00%) SQL
2 4 (40.00%) Agile Software Development
2 4 (40.00%) HTML5
2 4 (40.00%) CSS3
2 4 (40.00%) AngularJS
3 3 (30.00%) Sass
3 3 (30.00%) LESS
3 3 (30.00%) Twitter Bootstrap
3 3 (30.00%) TDD
3 3 (30.00%) MVC
3 3 (30.00%) Web Development
3 3 (30.00%) Java
3 3 (30.00%) Linux
4 2 (20.00%) SNMP
4 2 (20.00%) RDBMS
4 2 (20.00%) PHP
4 2 (20.00%) MySQL
4 2 (20.00%) SOAP
4 2 (20.00%) Web Services
4 2 (20.00%) OO
4 2 (20.00%) Git (software)
4 2 (20.00%) Smart Meter
4 2 (20.00%) RESTful
4 2 (20.00%) Hibernate
4 2 (20.00%) Subversion
4 2 (20.00%) Spring
4 2 (20.00%) Maven
4 2 (20.00%) Front End Development

JavaScript
Top Related IT Skills in Slough 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 2 (20.00%) Elasticsearch
2 1 (10.00%) Confluence
2 1 (10.00%) IIS
2 1 (10.00%) Tomcat
2 1 (10.00%) WebSphere
Applications
1 1 (10.00%) MS Excel
Cloud Services
1 1 (10.00%) Microsoft Azure
Communications & Networking
1 2 (20.00%) SNMP
2 1 (10.00%) S/MIME
2 1 (10.00%) SSL
Database & Business Intelligence
1 2 (20.00%) MySQL
1 2 (20.00%) NoSQL
1 2 (20.00%) RDBMS
1 2 (20.00%) Relational Database
2 1 (10.00%) SQL Server
Development Applications
1 2 (20.00%) Git (software)
1 2 (20.00%) Maven
1 2 (20.00%) Subversion
2 1 (10.00%) JIRA
2 1 (10.00%) Toad
General
1 1 (10.00%) Finance
Job Titles
1 9 (90.00%) Developer
2 3 (30.00%) Angular Developer
2 3 (30.00%) Java Developer
2 3 (30.00%) Web Developer
3 2 (20.00%) Front End Developer (Client-Side Developer)
3 2 (20.00%) Full Stack Developer
3 2 (20.00%) Full Stack Web Developer
3 2 (20.00%) Junior
3 2 (20.00%) Junior Developer
4 1 (10.00%) Analyst
4 1 (10.00%) Front End Web Developer (Client-Side Developer)
4 1 (10.00%) Graduate
4 1 (10.00%) Graduate Developer
4 1 (10.00%) Graduate Java Developer
4 1 (10.00%) JavaScript Developer
4 1 (10.00%) Junior Front End Developer (Client-Side Developer)
4 1 (10.00%) Junior Java Developer
4 1 (10.00%) Junior Web Developer
4 1 (10.00%) Web Analyst
4 1 (10.00%) Web Support Analyst
Libraries, Frameworks & Software Standards
1 8 (80.00%) CSS
1 8 (80.00%) HTML
2 4 (40.00%) AngularJS
2 4 (40.00%) CSS3
2 4 (40.00%) HTML5
3 3 (30.00%) LESS
3 3 (30.00%) Sass
3 3 (30.00%) Twitter Bootstrap
4 2 (20.00%) Backbone.js
4 2 (20.00%) Ember.js
4 2 (20.00%) Hibernate
4 2 (20.00%) REST
4 2 (20.00%) RESTful
4 2 (20.00%) SOAP
4 2 (20.00%) Spring
4 2 (20.00%) Web Services
5 1 (10.00%) .NET
5 1 (10.00%) ASP.NET
5 1 (10.00%) WebSphere MQ
5 1 (10.00%) XML
Miscellaneous
1 2 (20.00%) Smart Meter
2 1 (10.00%) Computer Science
2 1 (10.00%) Enterprise Software
2 1 (10.00%) User Experience
Operating Systems
1 3 (30.00%) Linux
2 1 (10.00%) Windows
Processes & Methodologies
1 4 (40.00%) Agile Software Development
2 3 (30.00%) MVC
2 3 (30.00%) TDD
2 3 (30.00%) Web Development
3 2 (20.00%) Front End Development
3 2 (20.00%) OO
3 2 (20.00%) SDLC
4 1 (10.00%) BDD
4 1 (10.00%) BEM - Block Element Modifier
4 1 (10.00%) Data Security
4 1 (10.00%) ETL
4 1 (10.00%) ITIL
4 1 (10.00%) ITSM
4 1 (10.00%) Performance Analysis
4 1 (10.00%) Responsive Web Design
4 1 (10.00%) Root Cause Analysis
4 1 (10.00%) SMACSS
4 1 (10.00%) SOA
4 1 (10.00%) UML
4 1 (10.00%) Waterfall
Programming Languages
1 4 (40.00%) SQL
2 3 (30.00%) Java
3 2 (20.00%) PHP
4 1 (10.00%) C#
4 1 (10.00%) PowerShell
Qualifications
1 1 (10.00%) Degree
Systems Management
1 2 (20.00%) logstash
Vendors
1 1 (10.00%) IBM
1 1 (10.00%) Oracle
1 1 (10.00%) Twitter
1 1 (10.00%) VMware