The following table provides summary statistics for contract job vacancies advertised in Coventry with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JavaScript (including ECMAScript)
West Midlands / Coventry
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 10 21 14
Rank change year-on-year +11 -7  
Contract jobs citing JavaScript 25 26 30
As % of all contract IT jobs advertised in Coventry 10.00% 6.30% 9.29%
As % of the Programming Languages category 39.06% 18.98% 27.03%
Number of daily rates quoted 17 14 22
Median daily rate £351 £394 £325
Median daily rate % change year-on-year -10.98% +21.15%  
90% offered a daily rate of more than £297 £291 £287
10% offered a daily rate of more than £418 £447 £425
UK excluding London median daily rate £375 £360 £350
% change year-on-year +4.16% +2.85%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £23.75
UK excluding London median hourly rate £43.45 £37.50 £39.78
% change year-on-year +15.85% -5.71%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Coventry with a requirement for programming language skills.

Contract Programming Language Skills
Coventry
Contract job vacancies with a requirement for programming language skills 64 137 111
As % of all contract IT job vacancies advertised in Coventry 25.60% 33.17% 34.37%
Number of daily rates quoted 47 95 84
Median daily rate £375 £383 £300
Median daily rate % change year-on-year -1.96% +27.50%  
90% offered a daily rate of more than £300 £290 £238
10% offered a daily rate of more than £575 £450 £400
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 2 1 7
Median hourly rate £25.00 £17.50 £23.13
Median hourly rate % change year-on-year +42.85% -24.32%  
UK excluding London median hourly rate £42.50 £37.50 £37.00
% change year-on-year +13.33% +1.35%  

JavaScript
Job Vacancy Trend in Coventry

The job posting trend of jobs advertised in Coventry citing JavaScript as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Coventry

JavaScript
Contractor Daily Rate Trend in Coventry

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JavaScript in Coventry.

Contractor daily rate trend for JavaScript in Coventry

JavaScript
Contractor Daily Rate Histogram in Coventry

The daily rate distribution of IT jobs citing JavaScript in Coventry over the 3 months to 28 June 2017.

Contractor daily rate histogram for JavaScript in Coventry

JavaScript
Contractor Hourly Rate Trend in Coventry

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

Contractor hourly rate trend for JavaScript in Coventry

For the 6 months to 28 June 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 Coventry region with a requirement for JavaScript.

1 42 (80.77%) HTML
2 40 (76.92%) CSS
3 23 (44.23%) jQuery
4 22 (42.31%) .NET
4 22 (42.31%) AngularJS
5 21 (40.38%) MVC
5 21 (40.38%) Agile Software Development
6 18 (34.62%) C#
6 18 (34.62%) ASP.NET
7 17 (32.69%) SQL
7 17 (32.69%) TDD
8 15 (28.85%) HTML5
9 13 (25.00%) ASP.NET Web API
10 12 (23.08%) CSS3
10 12 (23.08%) Java
10 12 (23.08%) ASP.NET MVC
11 11 (21.15%) Twitter Bootstrap
11 11 (21.15%) Front End Development
12 10 (19.23%) BDD
12 10 (19.23%) Web Development
13 9 (17.31%) Microsoft Azure
13 9 (17.31%) SQL Server
13 9 (17.31%) OO
13 9 (17.31%) Node.js
13 9 (17.31%) Backbone.js
14 8 (15.38%) Responsive Web Design
15 6 (11.54%) Hibernate
15 6 (11.54%) Scrum
15 6 (11.54%) CRM
15 6 (11.54%) Web Services

JavaScript
Co-occurring IT Skills in Coventry 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 4 (7.69%) Tomcat
2 3 (5.77%) JBoss
3 2 (3.85%) Drupal
3 2 (3.85%) WebSphere
4 1 (1.92%) Elasticsearch
4 1 (1.92%) WebSphere Application Server
Business Applications
1 5 (9.62%) Dynamics CRM
Cloud Services
1 9 (17.31%) Microsoft Azure
2 2 (3.85%) Heroku
2 2 (3.85%) PaaS
Communications & Networking
1 1 (1.92%) Internet
Database & Business Intelligence
1 9 (17.31%) SQL Server
2 4 (7.69%) MongoDB
3 2 (3.85%) DB2
3 2 (3.85%) GIS
3 2 (3.85%) PostgreSQL
4 1 (1.92%) MySQL
4 1 (1.92%) Redis
4 1 (1.92%) Relational Database
4 1 (1.92%) SQL Server 2008
4 1 (1.92%) SQL Server 2014
Development Applications
1 5 (9.62%) Ant
1 5 (9.62%) Git (software)
1 5 (9.62%) JUnit
2 4 (7.69%) gulp
3 3 (5.77%) Eclipse
3 3 (5.77%) Jasmine
3 3 (5.77%) Subversion
4 2 (3.85%) Grunt
4 2 (3.85%) Maven
4 2 (3.85%) Mocha
4 2 (3.85%) Vagrant
5 1 (1.92%) jMock
5 1 (1.92%) Karma Test Runner
5 1 (1.92%) Mockito
5 1 (1.92%) PostCSS
5 1 (1.92%) Team Foundation Server
General
1 6 (11.54%) Marketing
2 3 (5.77%) Retail
Job Titles
1 51 (98.08%) Developer
2 14 (26.92%) .NET Developer
3 9 (17.31%) Java Developer
4 7 (13.46%) C# Developer
5 6 (11.54%) Front End Developer (Client-Side Developer)
5 6 (11.54%) JavaScript Developer
6 5 (9.62%) CRM Developer
7 4 (7.69%) Angular Developer
7 4 (7.69%) C# .NET Developer
7 4 (7.69%) Senior Developer
8 3 (5.77%) ASP.NET Developer
8 3 (5.77%) C# ASP.NET Developer
8 3 (5.77%) Full Stack Developer
8 3 (5.77%) PHP Developer
8 3 (5.77%) Senior Java Developer
8 3 (5.77%) SQL Developer
8 3 (5.77%) Web Developer
9 2 (3.85%) Drupal Developer
9 2 (3.85%) Dynamics CRM Developer
9 2 (3.85%) HTML Developer
Libraries, Frameworks & Software Standards
1 42 (80.77%) HTML
2 40 (76.92%) CSS
3 23 (44.23%) jQuery
4 22 (42.31%) .NET
4 22 (42.31%) AngularJS
5 18 (34.62%) ASP.NET
6 15 (28.85%) HTML5
7 13 (25.00%) ASP.NET Web API
8 12 (23.08%) ASP.NET MVC
8 12 (23.08%) CSS3
9 11 (21.15%) Twitter Bootstrap
10 9 (17.31%) Backbone.js
10 9 (17.31%) Node.js
11 6 (11.54%) Hibernate
11 6 (11.54%) RESTful
11 6 (11.54%) Web Services
12 5 (9.62%) JSP
12 5 (9.62%) KnockoutJS
12 5 (9.62%) SOAP
13 4 (7.69%) Apache Axis
Miscellaneous
1 4 (7.69%) User Experience
2 2 (3.85%) Enterprise Software
3 1 (1.92%) Analytical Skills
3 1 (1.92%) Internet of Things
3 1 (1.92%) Mobile App
3 1 (1.92%) W3C
3 1 (1.92%) Web 2.0
Operating Systems
1 4 (7.69%) Windows
2 3 (5.77%) Linux
3 1 (1.92%) Android
3 1 (1.92%) Apple iOS
3 1 (1.92%) Windows Server
Processes & Methodologies
1 21 (40.38%) Agile Software Development
1 21 (40.38%) MVC
2 17 (32.69%) TDD
3 11 (21.15%) Front End Development
4 10 (19.23%) BDD
4 10 (19.23%) Web Development
5 9 (17.31%) OO
6 8 (15.38%) Responsive Web Design
7 6 (11.54%) CRM
7 6 (11.54%) Scrum
7 6 (11.54%) SOLID
8 5 (9.62%) Campaign Management
8 5 (9.62%) Data Conversion
8 5 (9.62%) Data Migration
8 5 (9.62%) E-Commerce
8 5 (9.62%) Migration
9 4 (7.69%) Data Protection
9 4 (7.69%) Functional Testing
9 4 (7.69%) SOA
9 4 (7.69%) Unit Testing
Programming Languages
1 18 (34.62%) C#
2 17 (32.69%) SQL
3 12 (23.08%) Java
4 5 (9.62%) PHP
5 3 (5.77%) PowerShell
5 3 (5.77%) TypeScript
6 2 (3.85%) ES6
6 2 (3.85%) Python
7 1 (1.92%) PHP 7
Qualifications
1 1 (1.92%) Sun Certification
System Software
1 2 (3.85%) Docker
Systems Management
1 2 (3.85%) Ansible
Vendors
1 5 (9.62%) Microsoft
2 3 (5.77%) IBM
2 3 (5.77%) Salesforce.com
3 2 (3.85%) Telerik
4 1 (1.92%) Sun
4 1 (1.92%) Zend
Coventry, West Midlands (County)
HAYS INFORMATION TECHNOLOGY
Rate: £300.00 - £375.00 per day
Posted: 17 hours ago
Coventry, West Midlands (County)
HAYS INFORMATION TECHNOLOGY
Rate: £300.00 - £350.00 per day
Posted: 4 days ago
Coventry, West Midlands (County)
TEKsystems
Rate: £350 - £400 per day
Posted: 6 days ago