Period
to 18 November 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 November 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 Nov 2018
Same period 2017 Same period 2016
Rank 13 9 17
Rank change year-on-year -4 +8 -2
Contract jobs citing JavaScript 89 90 91
As % of all contract IT jobs advertised in Coventry 10.08% 12.26% 8.59%
As % of the Programming Languages category 38.20% 38.96% 26.15%
Number of daily rates quoted 59 68 66
Coventry median daily rate £438 £388 £375
Median daily rate % change year-on-year +12.90% +3.33% +11.11%
10th Percentile £303 £300 £300
90th Percentile £555 £523 £488
West Midlands median daily rate £425 £350 £350
% change year-on-year +21.43% - +5.66%
Number of hourly rates quoted 0 0 0
Coventry median hourly rate - - -
West Midlands median hourly rate £55.50 £30.83 £37.50
% change year-on-year +80.02% -17.79% +43.54%

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 233 231 348
As % of all contract IT jobs advertised in Coventry 26.39% 31.47% 32.86%
Number of daily rates quoted 149 166 259
Coventry median daily rate £450 £399 £388
Median daily rate % change year-on-year +12.85% +2.90% +19.23%
10th Percentile £293 £271 £295
90th Percentile £555 £538 £500
West Midlands median daily rate £425 £383 £375
% change year-on-year +11.11% +2.00% +7.14%
Number of hourly rates quoted 2 11 6
Coventry median hourly rate £33.75 £25.00 £16.00
Median hourly rate % change year-on-year +35.00% +56.25% -17.95%
10th Percentile £31.38 £20.00 £11.50
90th Percentile £37.13 £43.75 £29.13
West Midlands median hourly rate £40.00 £31.00 £24.25
% change year-on-year +29.03% +27.84% -1.84%

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 November 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 November 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 72 (80.90%) .NET
2 68 (76.40%) MVC
3 62 (69.66%) HTML
3 62 (69.66%) CSS
4 56 (62.92%) Agile Software Development
5 55 (61.80%) C#
6 51 (57.30%) Git (software)
7 45 (50.56%) Microsoft Azure
8 43 (48.31%) ASP.NET
9 40 (44.94%) ASP.NET MVC
9 40 (44.94%) ASP.NET Web API
10 38 (42.70%) Scrum
11 36 (40.45%) TDD
11 36 (40.45%) BDD
12 34 (38.20%) SQL Server
13 30 (33.71%) Web Services
13 30 (33.71%) Continuous Integration
13 30 (33.71%) Kanban
14 29 (32.58%) .NET Framework
15 28 (31.46%) Microsoft
16 27 (30.34%) Dapper ORM
17 23 (25.84%) Enterprise Software
18 22 (24.72%) SOLID
19 21 (23.60%) jQuery
20 20 (22.47%) AngularJS
21 19 (21.35%) SQL
22 17 (19.10%) HTML5
22 17 (19.10%) User Experience
23 15 (16.85%) Front End Development
24 14 (15.73%) gulp

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 2 (2.25%) Confluence
2 1 (1.12%) CMS
2 1 (1.12%) Umbraco
Business Applications
1 10 (11.24%) Dynamics CRM
2 2 (2.25%) Magento
2 2 (2.25%) Salesforce.com CRM
Cloud Services
1 45 (50.56%) Microsoft Azure
2 9 (10.11%) Dynamics 365
3 3 (3.37%) PaaS
4 2 (2.25%) IaaS
4 2 (2.25%) Serverless
5 1 (1.12%) Force.com
5 1 (1.12%) SaaS
5 1 (1.12%) Salesforce Service Cloud
Communications & Networking
1 2 (2.25%) TCP/IP
Database & Business Intelligence
1 34 (38.20%) SQL Server
2 8 (8.99%) SQL Server 2012
2 8 (8.99%) SQL Server 2016
3 4 (4.49%) MySQL
4 2 (2.25%) Azure SQL Database
4 2 (2.25%) Cosmos DB
5 1 (1.12%) SQL Server Reporting Services
Development Applications
1 51 (57.30%) Git (software)
2 14 (15.73%) Grunt
2 14 (15.73%) gulp
3 10 (11.24%) Team Foundation Server
3 10 (11.24%) Visual Studio
4 7 (7.87%) Bitbucket
5 4 (4.49%) JIRA
5 4 (4.49%) Selenium
5 4 (4.49%) Subversion
6 3 (3.37%) Visual Studio Team System
7 2 (2.25%) Ant
7 2 (2.25%) Cucumber
7 2 (2.25%) git-flow
7 2 (2.25%) JUnit
7 2 (2.25%) Maven
7 2 (2.25%) Sonatype Nexus
7 2 (2.25%) TeamCity
8 1 (1.12%) Hudson
8 1 (1.12%) Jenkins
General
1 3 (3.37%) Retail
2 2 (2.25%) Automotive
Job Titles
1 81 (91.01%) Developer
2 46 (51.69%) .NET Developer
3 16 (17.98%) C# Developer
4 14 (15.73%) Azure Developer
5 13 (14.61%) Agile .NET Developer
5 13 (14.61%) Agile Developer
6 12 (13.48%) C# .NET Developer
7 11 (12.36%) Front End Developer (Client-Side Developer)
8 10 (11.24%) Microsoft Developer
9 8 (8.99%) Lead Developer
10 7 (7.87%) JavaScript Developer
11 6 (6.74%) Angular Developer
11 6 (6.74%) Full Stack Developer
12 5 (5.62%) Lead .NET Developer
12 5 (5.62%) Senior Developer
13 4 (4.49%) Architect
13 4 (4.49%) HTML Developer
13 4 (4.49%) Software Developer
13 4 (4.49%) UX Designer
13 4 (4.49%) Web Developer
Libraries, Frameworks & Software Standards
1 72 (80.90%) .NET
2 62 (69.66%) CSS
2 62 (69.66%) HTML
3 43 (48.31%) ASP.NET
4 40 (44.94%) ASP.NET MVC
4 40 (44.94%) ASP.NET Web API
5 30 (33.71%) Web Services
6 29 (32.58%) .NET Framework
7 27 (30.34%) Dapper ORM
8 21 (23.60%) jQuery
9 20 (22.47%) AngularJS
10 17 (19.10%) HTML5
11 12 (13.48%) CSS3
12 11 (12.36%) REST
12 11 (12.36%) WCF
13 10 (11.24%) Sass
14 9 (10.11%) Ajax
15 8 (8.99%) Angular 2
15 8 (8.99%) LINQ
16 7 (7.87%) React
Miscellaneous
1 23 (25.84%) Enterprise Software
2 17 (19.10%) User Experience
3 8 (8.99%) Greenfield Project
4 5 (5.62%) Public Cloud
4 5 (5.62%) W3C
5 2 (2.25%) Linux Command Line
5 2 (2.25%) Self-Motivation
6 1 (1.12%) Driving Licence
6 1 (1.12%) iPad
6 1 (1.12%) Mobile App
Operating Systems
1 4 (4.49%) Linux
1 4 (4.49%) Unix
Processes & Methodologies
1 68 (76.40%) MVC
2 56 (62.92%) Agile Software Development
3 38 (42.70%) Scrum
4 36 (40.45%) BDD
4 36 (40.45%) TDD
5 30 (33.71%) Continuous Integration
5 30 (33.71%) Kanban
6 22 (24.72%) SOLID
7 15 (16.85%) Front End Development
8 12 (13.48%) CRM
8 12 (13.48%) Cross-Browser Compatibility
9 10 (11.24%) Unit Testing
10 9 (10.11%) Digital Transformation Programme
10 9 (10.11%) Workflow
11 7 (7.87%) Responsive Web Design
11 7 (7.87%) Test Automation
11 7 (7.87%) Web Development
12 6 (6.74%) Web Design
13 5 (5.62%) Domain-Driven Design
13 5 (5.62%) OOP
Programming Languages
1 55 (61.80%) C#
2 19 (21.35%) SQL
3 8 (8.99%) TypeScript
4 6 (6.74%) Java
5 5 (5.62%) ES6
5 5 (5.62%) T-SQL
6 4 (4.49%) PHP
7 2 (2.25%) Bash Shell
7 2 (2.25%) PowerShell
8 1 (1.12%) Apex Code
8 1 (1.12%) C++
8 1 (1.12%) VBScript
Qualifications
1 1 (1.12%) BPSS Clearance
1 1 (1.12%) DBS Check
1 1 (1.12%) Security Cleared
Quality Assurance & Compliance
1 12 (13.48%) WCAG
2 5 (5.62%) WAI
3 1 (1.12%) Disclosure Scotland
Vendors
1 28 (31.46%) Microsoft
2 3 (3.37%) Salesforce.com
3 2 (2.25%) SAP
3 2 (2.25%) Telerik
4 1 (1.12%) ATG
4 1 (1.12%) Demandware
4 1 (1.12%) hybris
4 1 (1.12%) Oracle