The table below looks at the statistics for JavaScript skills in IT contracts advertised for the Chester region. Included is a guide to the contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 25 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
25 Jul 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 14 21 12
Rank change year-on-year
+7 -9
Contract jobs citing JavaScript 23 10 11
As % of all contract IT jobs located in Chester 12.23% 5.75% 8.09%
As % of the Programming Languages category 20.00% 15.63% 22.45%
Number of daily rates quoted 21 8 6
Median daily rate £390 £356 £269
Median daily rate % change year-on-year
+9.47% +32.55%
90% offered a daily rate of more than £250 £297 £124
10% offered a daily rate of more than £425 £391 £338
UK excluding London median daily rate £363 £350 £325
% change year-on-year
+3.57% +7.69%
Number of hourly rates quoted 1 0 1
Median hourly rate £20.78 - £30.00
UK excluding London median hourly rate £41.25 £37.23 £30.50
% change year-on-year
+10.81% +22.04%
JavaScript
Cheshire

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

Programming Languages Category
Chester
Contract IT job ads with a match in the
Programming Languages category
115 64 49
As % of all contract IT jobs located in Chester 61.17% 36.78% 36.03%
Number of daily rates quoted 104 46 27
Median daily rate £413 £388 £300
Median daily rate % change year-on-year
+6.45% +29.16%
90% offered a daily rate of more than £300 £300 £182
10% offered a daily rate of more than £523 £441 £375
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 1 3 1
Median hourly rate £20.78 £35.00 £30.00
Median hourly rate % change year-on-year
-40.62% +16.66%
UK excluding London median hourly rate £37.50 £37.50 £35.00
% change year-on-year
- +7.14%

JavaScript
Jobs Demand Trend in Chester

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

JavaScript Jobs Demand Trend in Chester

JavaScript
Daily Rate Trend in Chester

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

JavaScript Daily Rate Trend in Chester

JavaScript
Daily Rate Histogram in Chester

This chart provides a histogram of daily rates quoted in contract IT jobs citing JavaScript across the Chester region over the 3 months to 25 July 2016.

JavaScript Daily Rate Histogram in Chester

JavaScript
Hourly Rate Trend in Chester

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

JavaScript Hourly Rate Trend in Chester

JavaScript
Top 30 Related IT Skills in Chester

For the 6 months to 25 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 Chester region with a requirement for JavaScript.

1 35 (67.31%) CSS
2 31 (59.62%) HTML
3 25 (48.08%) jQuery
4 22 (42.31%) Web Development
4 22 (42.31%) Java
5 20 (38.46%) Front End Development
6 19 (36.54%) MVC
7 16 (30.77%) PHP
7 16 (30.77%) .NET
8 15 (28.85%) SQL Server
9 14 (26.92%) Agile Software Development
9 14 (26.92%) HTML5
10 13 (25.00%) CSS3
10 13 (25.00%) XML
10 13 (25.00%) E-Commerce
11 12 (23.08%) SQL
11 12 (23.08%) C#
11 12 (23.08%) Finance
12 10 (19.23%) Network Security
12 10 (19.23%) Digital Media
12 10 (19.23%) Banking
12 10 (19.23%) ERP
12 10 (19.23%) CRM
13 9 (17.31%) TDD
14 8 (15.38%) Continuous Integration
15 7 (13.46%) Jenkins
15 7 (13.46%) Internet
15 7 (13.46%) ETL
15 7 (13.46%) Business Intelligence
15 7 (13.46%) Web Design

JavaScript
Top Related IT Skills in Chester 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 5 (9.62%) WebSphere
2 3 (5.77%) Drupal
2 3 (5.77%) GeoServer
2 3 (5.77%) IBM HTTP Server
2 3 (5.77%) Oracle HTTP Server
3 2 (3.85%) WordPress
4 1 (1.92%) CMS
4 1 (1.92%) IIS
4 1 (1.92%) JBoss
4 1 (1.92%) Tomcat
Applications
1 4 (7.69%) Photoshop
2 2 (3.85%) Adobe After Effects
2 2 (3.85%) Adobe Creative Suite
2 2 (3.85%) Adobe Illustrator
2 2 (3.85%) Adobe Premiere
2 2 (3.85%) MS Excel
Cloud Services
1 1 (1.92%) Amazon AWS
Communications & Networking
1 10 (19.23%) Network Security
2 7 (13.46%) Internet
3 3 (5.77%) HTTP
3 3 (5.77%) Intranet
Database & Business Intelligence
1 15 (28.85%) SQL Server
2 4 (7.69%) Big Data
2 4 (7.69%) MySQL
2 4 (7.69%) OLAP
2 4 (7.69%) OLAP Cube
2 4 (7.69%) SQL Server Analysis Services
3 3 (5.77%) GIS
3 3 (5.77%) QGIS
3 3 (5.77%) SQL Server 2014
4 2 (3.85%) Data Warehouse
4 2 (3.85%) MongoDB
4 2 (3.85%) Spatial Data
4 2 (3.85%) SQL Server 2008
4 2 (3.85%) SQL Server Integration Services
5 1 (1.92%) Data Mining
5 1 (1.92%) Neo4j
5 1 (1.92%) Oracle Database
5 1 (1.92%) Relational Database
5 1 (1.92%) SQL Server 2005
5 1 (1.92%) SQL Server Reporting Services
Development Applications
1 7 (13.46%) Jenkins
2 5 (9.62%) Git (software)
2 5 (9.62%) Talend Open Studio
3 4 (7.69%) Cucumber
3 4 (7.69%) JIRA
3 4 (7.69%) Maven
3 4 (7.69%) Selenium
4 3 (5.77%) Checkstyle
4 3 (5.77%) FindBugs
4 3 (5.77%) Mockito
4 3 (5.77%) SonarQube
5 2 (3.85%) Subversion
5 2 (3.85%) Team Foundation Server
5 2 (3.85%) Visual Studio
6 1 (1.92%) Ant
6 1 (1.92%) Jasmine
6 1 (1.92%) JUnit
6 1 (1.92%) PHPUnit
6 1 (1.92%) QUnit
6 1 (1.92%) Xcode
General
1 12 (23.08%) Finance
2 10 (19.23%) Banking
3 3 (5.77%) Local Government
3 3 (5.77%) Publishing
4 2 (3.85%) Retail
5 1 (1.92%) Advertising
Job Titles
1 43 (82.69%) Developer
2 20 (38.46%) Front End Developer (Client-Side Developer)
3 12 (23.08%) JavaScript Developer
4 8 (15.38%) HTML Developer
4 8 (15.38%) Senior Developer
4 8 (15.38%) Web Developer
5 7 (13.46%) HTML CSS Developer
6 6 (11.54%) .NET Developer
6 6 (11.54%) Front End Web Developer (Client-Side Developer)
6 6 (11.54%) Java Developer
7 5 (9.62%) Lead Developer
8 4 (7.69%) CSS Developer
8 4 (7.69%) Designer
8 4 (7.69%) SQL Developer
8 4 (7.69%) Technical Leader
9 3 (5.77%) Angular Developer
9 3 (5.77%) Applications Developer
9 3 (5.77%) GIS Developer
9 3 (5.77%) Technical Developer
9 3 (5.77%) Web Designer
Libraries, Frameworks & Software Standards
1 35 (67.31%) CSS
2 31 (59.62%) HTML
3 25 (48.08%) jQuery
4 16 (30.77%) .NET
5 14 (26.92%) HTML5
6 13 (25.00%) CSS3
6 13 (25.00%) XML
7 6 (11.54%) ASP.NET
7 6 (11.54%) Spring
8 5 (9.62%) Servlets
8 5 (9.62%) Twitter Bootstrap
9 4 (7.69%) Ajax
9 4 (7.69%) AngularJS
9 4 (7.69%) JDBC
9 4 (7.69%) JSP
9 4 (7.69%) XSLT
10 3 (5.77%) Java EE
10 3 (5.77%) JSON
10 3 (5.77%) Spring MVC
10 3 (5.77%) Web Services
Miscellaneous
1 10 (19.23%) Digital Media
2 5 (9.62%) Mobile App
3 4 (7.69%) Online Banking
3 4 (7.69%) User Experience
4 3 (5.77%) N-Tier
5 2 (3.85%) 3D Graphics
5 2 (3.85%) Visualisation
6 1 (1.92%) Analytical Skills
6 1 (1.92%) Management Information System
6 1 (1.92%) NHS
6 1 (1.92%) Smartphone
Operating Systems
1 4 (7.69%) Linux
2 2 (3.85%) Windows
2 2 (3.85%) Windows Mobile
3 1 (1.92%) Android
3 1 (1.92%) Apple iOS
Processes & Methodologies
1 22 (42.31%) Web Development
2 20 (38.46%) Front End Development
3 19 (36.54%) MVC
4 14 (26.92%) Agile Software Development
5 13 (25.00%) E-Commerce
6 10 (19.23%) CRM
6 10 (19.23%) ERP
7 9 (17.31%) TDD
8 8 (15.38%) Continuous Integration
9 7 (13.46%) Business Intelligence
9 7 (13.46%) ETL
9 7 (13.46%) Web Design
10 5 (9.62%) Wireframes
11 4 (7.69%) Analytics
11 4 (7.69%) Dimensional Modelling
11 4 (7.69%) Integration Testing
11 4 (7.69%) Kimball Methodology
11 4 (7.69%) Responsive Web Design
11 4 (7.69%) System Integration Testing
11 4 (7.69%) Web Application Development
Programming Languages
1 22 (42.31%) Java
2 16 (30.77%) PHP
3 12 (23.08%) C#
3 12 (23.08%) SQL
4 5 (9.62%) T-SQL
5 3 (5.77%) Python
5 3 (5.77%) VB.NET
6 2 (3.85%) VB
6 2 (3.85%) XAML
7 1 (1.92%) Objective-C
7 1 (1.92%) PL/SQL
7 1 (1.92%) R
Qualifications
1 5 (9.62%) Degree
2 1 (1.92%) ISEB
2 1 (1.92%) ISTQB
Quality Assurance & Compliance
1 1 (1.92%) QA
Vendors
1 6 (11.54%) Oracle
1 6 (11.54%) Vertica
2 5 (9.62%) Talend
3 4 (7.69%) Microsoft
4 3 (5.77%) Adobe
4 3 (5.77%) IBM
4 3 (5.77%) Perforce
5 2 (3.85%) Sybase
5 2 (3.85%) Tableau
5 2 (3.85%) TIBCO