The table below looks at the statistics for JavaScript skills in IT contracts advertised for the Leatherhead region. Included is a guide to the contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 29 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
29 Jul 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 17 31 9
Rank change year-on-year
+14 -22
Contract jobs citing JavaScript 7 5 1
As % of all contract IT jobs located in Leatherhead 8.86% 4.10% 3.45%
As % of the Programming Languages category 14.58% 6.76% 9.09%
Number of daily rates quoted 7 3 1
Median daily rate £475 £388 £350
Median daily rate % change year-on-year
+22.58% +10.71%
UK excluding London median daily rate £370 £350 £325
% change year-on-year
+5.71% +7.69%
Number of hourly rates quoted 0 1 0
Median hourly rate - £40.00 -
UK excluding London median hourly rate £41.25 £36.50 £30.50
% change year-on-year
+13.01% +19.67%
JavaScript
Surrey

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

Programming Languages Category
Leatherhead
Contract IT job ads with a match in the
Programming Languages category
48 74 11
As % of all contract IT jobs located in Leatherhead 60.76% 60.66% 37.93%
Number of daily rates quoted 47 70 11
Median daily rate £475 £400 £425
Median daily rate % change year-on-year
+18.75% -5.88%
90% offered a daily rate of more than £413 £355 £350
10% offered a daily rate of more than £550 £450 £495
UK excluding London median daily rate £375 £355 £350
% change year-on-year
+5.63% +1.42%
Number of hourly rates quoted 0 1 0
Median hourly rate - £40.00 -
UK excluding London median hourly rate £37.50 £37.50 £35.00
% change year-on-year
- +7.14%

JavaScript
Jobs Demand Trend in Leatherhead

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

JavaScript Jobs Demand Trend in Leatherhead

JavaScript
Daily Rate Trend in Leatherhead

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

JavaScript Daily Rate Trend in Leatherhead

JavaScript
Daily Rate Histogram in Leatherhead

This chart provides a histogram of daily rates quoted in contract IT jobs citing JavaScript across the Leatherhead region over the 3 months to 29 July 2016.

JavaScript Daily Rate Histogram in Leatherhead

JavaScript
Hourly Rate Trend in Leatherhead

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

JavaScript Hourly Rate Trend in Leatherhead

JavaScript
Top 30 Related IT Skills in Leatherhead

For the 6 months to 29 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 Leatherhead region with a requirement for JavaScript.

1 30 (96.77%) SC Cleared
1 30 (96.77%) Security Cleared
2 20 (64.52%) jQuery
3 16 (51.61%) MVC
4 14 (45.16%) HTML
5 13 (41.94%) C#
5 13 (41.94%) .NET
5 13 (41.94%) ASP.NET
5 13 (41.94%) CSS
6 10 (32.26%) JSP
6 10 (32.26%) Oracle
6 10 (32.26%) JUnit
6 10 (32.26%) Java
6 10 (32.26%) ESRI
6 10 (32.26%) JAXB
6 10 (32.26%) JBoss
6 10 (32.26%) Tomcat
6 10 (32.26%) GlassFish
6 10 (32.26%) Unit Testing
6 10 (32.26%) JSTL
6 10 (32.26%) Spring MVC
6 10 (32.26%) jMock
6 10 (32.26%) Subversion
6 10 (32.26%) Spring
6 10 (32.26%) Maven
6 10 (32.26%) JSUnit
6 10 (32.26%) Mockito
6 10 (32.26%) KnockoutJS
6 10 (32.26%) QUnit
6 10 (32.26%) Jenkins

JavaScript
Top Related IT Skills in Leatherhead 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 10 (32.26%) GlassFish
1 10 (32.26%) JBoss
1 10 (32.26%) Tomcat
2 7 (22.58%) SharePoint
3 4 (12.90%) Apache
3 4 (12.90%) Apache Spark
3 4 (12.90%) Elasticsearch
Communications & Networking
1 1 (3.23%) HTTP
Database & Business Intelligence
1 4 (12.90%) Apache Zeppelin
1 4 (12.90%) Big Data
1 4 (12.90%) Hadoop
2 3 (9.68%) Oracle Database
3 1 (3.23%) Relational Database
Development Applications
1 10 (32.26%) Jenkins
1 10 (32.26%) jMock
1 10 (32.26%) JSUnit
1 10 (32.26%) JUnit
1 10 (32.26%) Karma Test Runner
1 10 (32.26%) Maven
1 10 (32.26%) Mockito
1 10 (32.26%) QUnit
1 10 (32.26%) Subversion
2 2 (6.45%) Git (software)
3 1 (3.23%) Capybara
3 1 (3.23%) Selenium
3 1 (3.23%) Vagrant
Job Titles
1 24 (77.42%) Developer
2 16 (51.61%) JavaScript Developer
3 14 (45.16%) UI Developer
4 7 (22.58%) HTML CSS Developer
4 7 (22.58%) HTML Developer
4 7 (22.58%) Integration Manager
5 6 (19.35%) .NET Developer
6 5 (16.13%) Senior Developer
6 5 (16.13%) Senior JavaScript Developer
6 5 (16.13%) Senior UI Developer
7 3 (9.68%) Architect
7 3 (9.68%) Designer
7 3 (9.68%) Front End Developer (Client-Side Developer)
7 3 (9.68%) Integration Architect
7 3 (9.68%) VB.NET Developer
8 2 (6.45%) ASP.NET Developer
8 2 (6.45%) Big Data Developer
8 2 (6.45%) C# .NET Developer
8 2 (6.45%) C# Developer
8 2 (6.45%) VB.NET/ASP.NET Developer
Libraries, Frameworks & Software Standards
1 20 (64.52%) jQuery
2 14 (45.16%) HTML
3 13 (41.94%) .NET
3 13 (41.94%) ASP.NET
3 13 (41.94%) CSS
4 10 (32.26%) Buster.JS
4 10 (32.26%) JAXB
4 10 (32.26%) JSP
4 10 (32.26%) JSTL
4 10 (32.26%) KnockoutJS
4 10 (32.26%) RequireJS
4 10 (32.26%) Spring
4 10 (32.26%) Spring MVC
5 6 (19.35%) XML
6 5 (16.13%) JSON
7 4 (12.90%) D3.js
7 4 (12.90%) Leaflet
7 4 (12.90%) Web Services
8 3 (9.68%) HTML5
8 3 (9.68%) XSD
Miscellaneous
1 4 (12.90%) Visualisation
2 1 (3.23%) Analytical Skills
Operating Systems
1 6 (19.35%) Windows
2 1 (3.23%) Linux
2 1 (3.23%) VMS
Processes & Methodologies
1 16 (51.61%) MVC
2 10 (32.26%) Unit Testing
3 7 (22.58%) Integration Testing
3 7 (22.58%) SOA
3 7 (22.58%) System Testing
3 7 (22.58%) UML
4 5 (16.13%) MVVM
5 4 (12.90%) Agile Software Development
5 4 (12.90%) BDD
5 4 (12.90%) TDD
5 4 (12.90%) Web Development
6 3 (9.68%) Front End Development
7 2 (6.45%) Domain-Driven Design
7 2 (6.45%) Open Source
7 2 (6.45%) Progressive Enhancement
7 2 (6.45%) Use Case
7 2 (6.45%) Web Application Development
8 1 (3.23%) Mentoring
8 1 (3.23%) Software Delivery
8 1 (3.23%) User Stories
Programming Languages
1 13 (41.94%) C#
2 10 (32.26%) Java
3 6 (19.35%) PL/SQL
3 6 (19.35%) SQL
3 6 (19.35%) VB.NET
4 5 (16.13%) XAML
5 1 (3.23%) C
5 1 (3.23%) C++
5 1 (3.23%) PowerShell
Qualifications
1 30 (96.77%) SC Cleared
1 30 (96.77%) Security Cleared
2 5 (16.13%) DV Cleared
Systems Management
1 4 (12.90%) Kibana
Vendors
1 10 (32.26%) ESRI
1 10 (32.26%) Oracle