Period
to 18 August 2018

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 6 months to 18 August 2018 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
6 months to
18 Aug 2018
Same period 2017 Same period 2016
Rank 15 8 19
Rank change year-on-year -7 +11 -3
Contract jobs citing JavaScript 79 69 76
As % of all contract IT jobs advertised in Coventry 9.47% 10.75% 8.62%
As % of the Programming Languages category 31.10% 41.57% 24.20%
Number of daily rates quoted 52 51 49
Coventry median daily rate £444 £363 £400
Median daily rate % change year-on-year +22.41% -9.38% +26.98%
10th Percentile £343 £281 £298
90th Percentile £573 £463 £488
West Midlands median daily rate £400 £350 £330
% change year-on-year +14.29% +6.06% +1.54%
Number of hourly rates quoted 0 0 0
Coventry median hourly rate - - -
West Midlands median hourly rate £38.50 £33.44 £36.50
% change year-on-year +15.13% -8.38% +53.68%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Coventry with a requirement for coding skills.

All Programming Languages
Coventry
Contract vacancies with a requirement for coding skills 254 166 314
As % of all contract IT jobs advertised in Coventry 30.46% 25.86% 35.60%
Number of daily rates quoted 159 120 222
Coventry median daily rate £450 £375 £394
Median daily rate % change year-on-year +20.00% -4.76% +25.00%
10th Percentile £312 £263 £295
90th Percentile £550 £526 £488
West Midlands median daily rate £400 £375 £375
% change year-on-year +6.67% - +11.11%
Number of hourly rates quoted 0 3 4
Coventry median hourly rate - £25.00 £15.25
Median hourly rate % change year-on-year - +63.93% -29.07%
West Midlands median hourly rate £28.75 £32.50 £25.00
% change year-on-year -11.54% +30.00% -3.85%

JavaScript
Job Vacancy Trend in Coventry

Job postings citing JavaScript as a percentage of all IT jobs advertised in Coventry.

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 6 months to 18 August 2018.

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 18 August 2018, IT contractor jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Coventry region with a requirement for JavaScript.

1 66 (83.54%) HTML
2 65 (82.28%) CSS
3 58 (73.42%) .NET
3 58 (73.42%) Agile Software Development
4 52 (65.82%) Git (software)
5 51 (64.56%) MVC
6 49 (62.03%) Microsoft Azure
7 43 (54.43%) Scrum
8 42 (53.16%) ASP.NET
9 41 (51.90%) BDD
10 37 (46.84%) ASP.NET MVC
11 36 (45.57%) Continuous Integration
11 36 (45.57%) C#
12 35 (44.30%) Kanban
13 34 (43.04%) Web Services
13 34 (43.04%) TDD
13 34 (43.04%) Enterprise Software
14 33 (41.77%) ASP.NET Web API
15 30 (37.97%) Dapper ORM
16 29 (36.71%) SQL Server
17 28 (35.44%) Microsoft
18 25 (31.65%) User Experience
19 24 (30.38%) .NET Framework
20 22 (27.85%) Front End Development
20 22 (27.85%) SOLID
21 18 (22.78%) SQL
22 13 (16.46%) jQuery
22 13 (16.46%) HTML5
22 13 (16.46%) Cross-Browser Compatibility
22 13 (16.46%) Grunt

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 (5.06%) Adobe Experience Manager
1 4 (5.06%) SharePoint
2 2 (2.53%) CMS
2 2 (2.53%) Confluence
3 1 (1.27%) IIS
3 1 (1.27%) SharePoint Server
Applications
1 1 (1.27%) Microsoft Excel
1 1 (1.27%) Photoshop
Business Applications
1 2 (2.53%) Magento
Cloud Services
1 49 (62.03%) Microsoft Azure
2 4 (5.06%) Serverless
3 3 (3.80%) PaaS
4 2 (2.53%) IaaS
5 1 (1.27%) Force.com
5 1 (1.27%) GitHub
5 1 (1.27%) Heroku
5 1 (1.27%) npm
5 1 (1.27%) SaaS
5 1 (1.27%) Salesforce Service Cloud
Communications & Networking
1 2 (2.53%) Intranet
1 2 (2.53%) TCP/IP
2 1 (1.27%) Extranet
Database & Business Intelligence
1 29 (36.71%) SQL Server
2 2 (2.53%) Cosmos DB
2 2 (2.53%) NoSQL
3 1 (1.27%) Azure SQL Database
3 1 (1.27%) Oracle Database
3 1 (1.27%) Oracle Database 11g
3 1 (1.27%) SQL Server 2000
Development Applications
1 52 (65.82%) Git (software)
2 13 (16.46%) Grunt
3 12 (15.19%) gulp
4 7 (8.86%) Bitbucket
5 5 (6.33%) Visual Studio Team System
6 3 (3.80%) JIRA
7 2 (2.53%) Ant
7 2 (2.53%) Bower
7 2 (2.53%) Cucumber
7 2 (2.53%) Jasmine
7 2 (2.53%) JUnit
7 2 (2.53%) Karma Test Runner
7 2 (2.53%) Maven
7 2 (2.53%) Selenium
7 2 (2.53%) Sonatype Nexus
7 2 (2.53%) Subversion
7 2 (2.53%) Team Foundation Server
7 2 (2.53%) TeamCity
8 1 (1.27%) MSTest
8 1 (1.27%) Visual Studio
Job Titles
1 72 (91.14%) Developer
2 44 (55.70%) .NET Developer
3 19 (24.05%) Azure Developer
4 18 (22.78%) Front End Developer (Client-Side Developer)
5 12 (15.19%) Microsoft Developer
6 11 (13.92%) Agile .NET Developer
6 11 (13.92%) Agile Developer
6 11 (13.92%) C# .NET Developer
6 11 (13.92%) C# Developer
7 6 (7.59%) Full Stack Developer
8 5 (6.33%) Designer
8 5 (6.33%) HTML CSS Developer
8 5 (6.33%) HTML Developer
8 5 (6.33%) JavaScript Developer
8 5 (6.33%) UX Designer
9 4 (5.06%) Architect
9 4 (5.06%) Backend Developer
9 4 (5.06%) Digital Developer
10 3 (3.80%) Agile C# Developer
10 3 (3.80%) Lead Developer
Libraries, Frameworks & Software Standards
1 66 (83.54%) HTML
2 65 (82.28%) CSS
3 58 (73.42%) .NET
4 42 (53.16%) ASP.NET
5 37 (46.84%) ASP.NET MVC
6 34 (43.04%) Web Services
7 33 (41.77%) ASP.NET Web API
8 30 (37.97%) Dapper ORM
9 24 (30.38%) .NET Framework
10 13 (16.46%) HTML5
10 13 (16.46%) jQuery
11 12 (15.19%) Sass
12 11 (13.92%) AngularJS
13 9 (11.39%) REST
14 8 (10.13%) CSS3
14 8 (10.13%) Node.js
15 7 (8.86%) RESTful
16 6 (7.59%) Ajax
16 6 (7.59%) Razor View Engine
16 6 (7.59%) React
Miscellaneous
1 34 (43.04%) Enterprise Software
2 25 (31.65%) User Experience
3 7 (8.86%) W3C
4 5 (6.33%) Greenfield Project
4 5 (6.33%) Public Cloud
5 2 (2.53%) Vector Graphics
6 1 (1.27%) Data Centre
6 1 (1.27%) DataPower
6 1 (1.27%) Driving Licence
6 1 (1.27%) Social Network
Operating Systems
1 1 (1.27%) Windows
1 1 (1.27%) Windows Server 2003
Processes & Methodologies
1 58 (73.42%) Agile Software Development
2 51 (64.56%) MVC
3 43 (54.43%) Scrum
4 41 (51.90%) BDD
5 36 (45.57%) Continuous Integration
6 35 (44.30%) Kanban
7 34 (43.04%) TDD
8 22 (27.85%) Front End Development
8 22 (27.85%) SOLID
9 13 (16.46%) Cross-Browser Compatibility
10 10 (12.66%) Digital Transformation Programme
11 7 (8.86%) Responsive Web Design
11 7 (8.86%) Wireframes
12 6 (7.59%) E-Commerce
12 6 (7.59%) Mobile First
12 6 (7.59%) Web Design
13 5 (6.33%) Domain-Driven Design
13 5 (6.33%) OOP
13 5 (6.33%) Test Automation
13 5 (6.33%) Web Development
Programming Languages
1 36 (45.57%) C#
2 18 (22.78%) SQL
3 8 (10.13%) Java
4 5 (6.33%) ES6
4 5 (6.33%) PowerShell
5 4 (5.06%) TypeScript
6 1 (1.27%) Apex Code
6 1 (1.27%) C++
6 1 (1.27%) T-SQL
6 1 (1.27%) VB.NET
6 1 (1.27%) VBA
6 1 (1.27%) VBScript
Qualifications
1 2 (2.53%) Security Cleared
2 1 (1.27%) BC Cleared
2 1 (1.27%) BPSS Clearance
2 1 (1.27%) MCSD
2 1 (1.27%) Microsoft Certification
Quality Assurance & Compliance
1 12 (15.19%) WCAG
2 6 (7.59%) WAI
3 1 (1.27%) GDPR
Vendors
1 28 (35.44%) Microsoft
2 2 (2.53%) SAP
3 1 (1.27%) IBM
3 1 (1.27%) Oracle
3 1 (1.27%) Salesforce.com
3 1 (1.27%) Telerik