Period
to 22 July 2019

The following table provides summary statistics for contract job vacancies advertised in Warrington 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 22 July 2019 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)
Cheshire > Warrington
6 months to
22 Jul 2019
Same period 2018 Same period 2017
Rank 14 12 24
Rank change year-on-year -2 +12 -12
Contract jobs citing JavaScript 16 19 6
As % of all contract IT jobs advertised in Warrington 9.30% 9.05% 2.53%
As % of the Programming Languages category 37.21% 31.67% 7.59%
Number of daily rates quoted 10 9 4
Warrington median daily rate £378 £365 £410
Median daily rate % change year-on-year +3.42% -10.98% -7.61%
10th Percentile £350 £325 £336
90th Percentile £508 £476 £494
Cheshire median daily rate £388 £375 £416
% change year-on-year +3.33% -9.91% +6.39%
Number of hourly rates quoted 0 0 0
Warrington median hourly rate - - -
Cheshire median hourly rate - - £50.00

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 Warrington with a requirement for coding skills.

All Programming Languages
Warrington
Contract vacancies with a requirement for coding skills 43 60 79
As % of all contract IT jobs advertised in Warrington 25.00% 28.57% 33.33%
Number of daily rates quoted 28 43 45
Warrington median daily rate £375 £375 £388
Median daily rate % change year-on-year - -3.23% -4.32%
10th Percentile £297 £263 £299
90th Percentile £500 £532 £562
Cheshire median daily rate £400 £375 £420
% change year-on-year +6.67% -10.71% +8.39%
Number of hourly rates quoted 1 0 12
Warrington median hourly rate £50.00 - £32.00
Cheshire median hourly rate £50.00 £25.00 £37.48
% change year-on-year +100.00% -33.29% +66.26%

JavaScript
Job Vacancy Trend in Warrington

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

Job vacancy trend for JavaScript in Warrington

JavaScript
Contractor Daily Rate Trend in Warrington

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

Contractor daily rate trend for JavaScript in Warrington

JavaScript
Contractor Daily Rate Histogram in Warrington

The daily rate distribution of IT jobs citing JavaScript in Warrington over the 6 months to 22 July 2019.

Contractor daily rate histogram for JavaScript in Warrington

JavaScript
Contractor Hourly Rate Trend in Warrington

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

Contractor hourly rate trend for JavaScript in Warrington

For the 6 months to 22 July 2019, 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 Warrington region with a requirement for JavaScript.

1 12 (75.00%) C#
1 12 (75.00%) .NET
2 11 (68.75%) HTML
2 11 (68.75%) CSS
2 11 (68.75%) Microsoft
3 10 (62.50%) AngularJS
4 9 (56.25%) Microsoft Azure
4 9 (56.25%) SQL
5 8 (50.00%) SQL Server
5 8 (50.00%) ASP.NET
5 8 (50.00%) MVC
5 8 (50.00%) HTML5
5 8 (50.00%) CSS3
6 7 (43.75%) Entity Framework
6 7 (43.75%) ASP.NET MVC
6 7 (43.75%) .NET Framework
6 7 (43.75%) Twitter Bootstrap
6 7 (43.75%) Enterprise Software
7 4 (25.00%) Agile Software Development
8 3 (18.75%) Dynamics CRM
8 3 (18.75%) Workflow
8 3 (18.75%) Scrum
8 3 (18.75%) CRM
8 3 (18.75%) SOAP
8 3 (18.75%) Web Services
8 3 (18.75%) DevOps
8 3 (18.75%) Git (software)
9 2 (12.50%) Amazon AWS
9 2 (12.50%) Umbraco
9 2 (12.50%) Continuous Improvement

JavaScript
Co-occurring IT Skills in Warrington 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 (12.50%) Umbraco
2 1 (6.25%) BizTalk Server
2 1 (6.25%) CMS
2 1 (6.25%) SharePoint
Business Applications
1 3 (18.75%) Dynamics CRM
Cloud Services
1 9 (56.25%) Microsoft Azure
2 2 (12.50%) Amazon AWS
3 1 (6.25%) AWS Lambda
3 1 (6.25%) Serverless
Database & Business Intelligence
1 8 (50.00%) SQL Server
2 1 (6.25%) MySQL
2 1 (6.25%) Neo4j
2 1 (6.25%) SQL Server 2012
Development Applications
1 3 (18.75%) Git (software)
2 2 (12.50%) gulp
2 2 (12.50%) Visual Studio
3 1 (6.25%) Grunt
General
1 1 (6.25%) Law
Job Titles
1 15 (93.75%) Developer
2 8 (50.00%) .NET Developer
3 3 (18.75%) CRM Developer
4 1 (6.25%) C# .NET Developer
4 1 (6.25%) C# Developer
4 1 (6.25%) DevSecOps Engineer
4 1 (6.25%) JavaScript Developer
4 1 (6.25%) Senior Developer
4 1 (6.25%) Senior UI Developer
4 1 (6.25%) UI Developer
4 1 (6.25%) Umbraco Developer
Libraries, Frameworks & Software Standards
1 12 (75.00%) .NET
2 11 (68.75%) CSS
2 11 (68.75%) HTML
3 10 (62.50%) AngularJS
4 8 (50.00%) ASP.NET
4 8 (50.00%) CSS3
4 8 (50.00%) HTML5
5 7 (43.75%) .NET Framework
5 7 (43.75%) ASP.NET MVC
5 7 (43.75%) Entity Framework
5 7 (43.75%) Twitter Bootstrap
6 3 (18.75%) SOAP
6 3 (18.75%) Web Services
7 2 (12.50%) Sass
8 1 (6.25%) ASP.NET Web API
8 1 (6.25%) JSON
8 1 (6.25%) LESS
8 1 (6.25%) Node.js
8 1 (6.25%) REST
8 1 (6.25%) WebSockets
Miscellaneous
1 7 (43.75%) Enterprise Software
2 1 (6.25%) Greenfield Project
Processes & Methodologies
1 8 (50.00%) MVC
2 4 (25.00%) Agile Software Development
3 3 (18.75%) CRM
3 3 (18.75%) DevOps
3 3 (18.75%) Scrum
3 3 (18.75%) Workflow
4 2 (12.50%) Continuous Improvement
4 2 (12.50%) Deployment Automation
5 1 (6.25%) Artificial Intelligence
5 1 (6.25%) Content Management
5 1 (6.25%) Continuous Integration
5 1 (6.25%) Cybersecurity
5 1 (6.25%) DevSecOps
5 1 (6.25%) Front End Development
5 1 (6.25%) OO
5 1 (6.25%) OOD
5 1 (6.25%) Open Source
5 1 (6.25%) Security Operations
5 1 (6.25%) Software Engineering
Programming Languages
1 12 (75.00%) C#
2 9 (56.25%) SQL
3 1 (6.25%) Python
3 1 (6.25%) T-SQL
3 1 (6.25%) VB.NET
Vendors
1 11 (68.75%) Microsoft