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 20 January 2017 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
20 Jan 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
Cheshire / Chester
Rank 9 10 10
Rank change year-on-year
+1 0
Contract jobs citing JavaScript 11 10 13
As % of all contract IT jobs located in Chester 11.00% 9.35% 11.82%
As % of the Programming Languages category 26.83% 23.26% 36.11%
Number of daily rates quoted 11 10 11
Median daily rate £388 £400 £325
Median daily rate % change year-on-year
-3.12% +23.07%
90% offered a daily rate of more than £300 £340 £250
10% offered a daily rate of more than £425 £425 £400
UK excluding London median daily rate £375 £365 £350
% change year-on-year
+2.73% +4.28%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.00 £32.75 £31.00
% change year-on-year
+9.92% +5.64%

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
41 43 36
As % of all contract IT jobs located in Chester 41.00% 40.19% 32.73%
Number of daily rates quoted 39 39 30
Median daily rate £415 £375 £350
Median daily rate % change year-on-year
+10.66% +7.14%
90% offered a daily rate of more than £300 £325 £250
10% offered a daily rate of more than £500 £425 £438
UK excluding London median daily rate £385 £375 £350
% change year-on-year
+2.66% +7.14%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £35.00
UK excluding London median hourly rate £40.25 £40.00 £35.34
% change year-on-year
+0.62% +13.19%

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 20 January 2017.

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 20 January 2017, 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 20 (64.52%) HTML
2 19 (61.29%) CSS
3 16 (51.61%) Java
4 15 (48.39%) AngularJS
5 10 (32.26%) Agile Software Development
6 8 (25.81%) jQuery
7 7 (22.58%) RESTful
7 7 (22.58%) Web Services
7 7 (22.58%) Front End Development
8 6 (19.35%) XML
8 6 (19.35%) PHP
8 6 (19.35%) SQL Server
8 6 (19.35%) Web Development
9 5 (16.13%) MySQL
9 5 (16.13%) E-Commerce
9 5 (16.13%) .NET
9 5 (16.13%) Twitter Bootstrap
9 5 (16.13%) Git (software)
10 4 (12.90%) QA
10 4 (12.90%) Continuous Integration
10 4 (12.90%) SQL
10 4 (12.90%) C#
10 4 (12.90%) Spring
10 4 (12.90%) Microsoft
11 3 (9.68%) Migration
11 3 (9.68%) Scrum
11 3 (9.68%) Pair Programming
11 3 (9.68%) T-SQL
11 3 (9.68%) Python
11 3 (9.68%) CRM

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 1 (3.23%) Confluence
1 1 (3.23%) JBoss
1 1 (3.23%) SharePoint
1 1 (3.23%) SharePoint 2010
1 1 (3.23%) Tomcat
Cloud Services
1 2 (6.45%) Amazon AWS
2 1 (3.23%) PaaS
Communications & Networking
1 3 (9.68%) Network Security
2 1 (3.23%) Kerberos
Database & Business Intelligence
1 6 (19.35%) SQL Server
2 5 (16.13%) MySQL
3 2 (6.45%) MongoDB
4 1 (3.23%) Data Warehouse
4 1 (3.23%) Relational Database
4 1 (3.23%) SQL Server 2005
4 1 (3.23%) SQL Server 2008
4 1 (3.23%) SQL Server Integration Services
4 1 (3.23%) SQL Server Reporting Services
Development Applications
1 5 (16.13%) Git (software)
2 3 (9.68%) Jasmine
3 2 (6.45%) Jenkins
4 1 (3.23%) Ant
4 1 (3.23%) Cucumber
4 1 (3.23%) Gradle
4 1 (3.23%) JIRA
4 1 (3.23%) Maven
4 1 (3.23%) Selenium
General
1 1 (3.23%) Finance
1 1 (3.23%) Financial Institution
Job Titles
1 28 (90.32%) Developer
2 10 (32.26%) JavaScript Developer
3 8 (25.81%) Front End Developer (Client-Side Developer)
3 8 (25.81%) Java Developer
4 7 (22.58%) HTML CSS Developer
4 7 (22.58%) HTML Developer
5 5 (16.13%) Angular Developer
6 3 (9.68%) Django Developer
6 3 (9.68%) Python Developer
6 3 (9.68%) Python/Django Developer
7 2 (6.45%) .NET Developer
7 2 (6.45%) Agile Developer
7 2 (6.45%) SQL Developer
7 2 (6.45%) Web Developer
8 1 (3.23%) C# .NET Developer
8 1 (3.23%) Digital Analyst
8 1 (3.23%) Digital Business Analyst
8 1 (3.23%) iOS Android Developer
8 1 (3.23%) Java Middleware Developer
8 1 (3.23%) SQL DBA
Libraries, Frameworks & Software Standards
1 20 (64.52%) HTML
2 19 (61.29%) CSS
3 15 (48.39%) AngularJS
4 8 (25.81%) jQuery
5 7 (22.58%) RESTful
5 7 (22.58%) Web Services
6 6 (19.35%) XML
7 5 (16.13%) .NET
7 5 (16.13%) Twitter Bootstrap
8 4 (12.90%) Spring
9 3 (9.68%) CSS3
9 3 (9.68%) Django
9 3 (9.68%) HTML5
9 3 (9.68%) Sass
10 2 (6.45%) Ember.js
10 2 (6.45%) J2EE
10 2 (6.45%) Node.js
11 1 (3.23%) DHTML
11 1 (3.23%) Middleware
11 1 (3.23%) REST
Miscellaneous
1 3 (9.68%) Digital Media
2 2 (6.45%) Analytical Skills
2 2 (6.45%) User Experience
3 1 (3.23%) Data Structures
3 1 (3.23%) Management Information System
Operating Systems
1 1 (3.23%) Android
1 1 (3.23%) Apple iOS
Processes & Methodologies
1 10 (32.26%) Agile Software Development
2 7 (22.58%) Front End Development
3 6 (19.35%) Web Development
4 5 (16.13%) E-Commerce
5 4 (12.90%) Continuous Integration
6 3 (9.68%) CRM
6 3 (9.68%) ERP
6 3 (9.68%) Microservices
6 3 (9.68%) Migration
6 3 (9.68%) Pair Programming
6 3 (9.68%) Scrum
7 2 (6.45%) Business Intelligence
7 2 (6.45%) DevOps
7 2 (6.45%) TDD
7 2 (6.45%) User Stories
8 1 (3.23%) BDD
8 1 (3.23%) Dependency Injection
8 1 (3.23%) Refactoring
8 1 (3.23%) Responsive Web Design
8 1 (3.23%) Test Automation
Programming Languages
1 16 (51.61%) Java
2 6 (19.35%) PHP
3 4 (12.90%) C#
3 4 (12.90%) SQL
4 3 (9.68%) Python
4 3 (9.68%) T-SQL
5 1 (3.23%) C++
5 1 (3.23%) Perl
Quality Assurance & Compliance
1 4 (12.90%) QA
Systems Management
1 1 (3.23%) Puppet
Vendors
1 4 (12.90%) Microsoft
2 2 (6.45%) hybris
3 1 (3.23%) Atlassian
3 1 (3.23%) Red Hat
3 1 (3.23%) RightScale