The following table provides summary statistics for contract job vacancies advertised in Stoke-on-Trent 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 30 March 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)
Staffordshire / Stoke-on-Trent
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 6 5 6
Rank change year-on-year -1 +1  
Contract jobs citing JavaScript 6 12 7
As % of all contract IT jobs advertised in Stoke-on-Trent 11.32% 19.67% 21.88%
As % of the Programming Languages category 37.50% 48.00% 31.82%
Number of daily rates quoted 6 5 5
Median daily rate £250 £350 £325
Median daily rate % change year-on-year -28.57% +7.69%  
90% offered a daily rate of more than £225 £320 £317
10% offered a daily rate of more than £311 £375 £355
UK excluding London median daily rate £375 £350 £350
% change year-on-year +7.14% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £38.00 £35.00
% change year-on-year +11.84% +8.57%  

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 Stoke-on-Trent with a requirement for programming language skills.

Contract Programming Language Skills
Stoke-on-Trent
Contract job vacancies with a requirement for programming language skills 16 25 22
As % of all contract IT job vacancies advertised in Stoke-on-Trent 30.19% 40.98% 68.75%
Number of daily rates quoted 11 10 13
Median daily rate £250 £350 £325
Median daily rate % change year-on-year -28.57% +7.69%  
90% offered a daily rate of more than £225 £300 £275
10% offered a daily rate of more than £388 £375 £425
UK excluding London median daily rate £388 £375 £350
% change year-on-year +3.33% +7.14%  
Number of hourly rates quoted 0 0 2
Median hourly rate - - £13.75
UK excluding London median hourly rate £41.50 £40.00 £36.00
% change year-on-year +3.75% +11.11%  

JavaScript
Job Vacancy Trend in Stoke-on-Trent

The job posting trend of jobs advertised in Stoke-on-Trent 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 Stoke-on-Trent

JavaScript
Contractor Daily Rate Trend in Stoke-on-Trent

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

Contractor daily rate trend for JavaScript in Stoke-on-Trent

JavaScript
Contractor Hourly Rate Trend in Stoke-on-Trent

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

Contractor hourly rate trend for JavaScript in Stoke-on-Trent

For the 6 months to 30 March 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 Stoke-on-Trent region with a requirement for JavaScript.

1 12 (80.00%) C#
1 12 (80.00%) Git (software)
1 12 (80.00%) AngularJS
2 11 (73.33%) jQuery
2 11 (73.33%) .NET
2 11 (73.33%) SQL Server
2 11 (73.33%) ASP.NET
2 11 (73.33%) MVC
3 10 (66.67%) SQL
3 10 (66.67%) T-SQL
3 10 (66.67%) ASP.NET MVC
4 8 (53.33%) Twitter Bootstrap
4 8 (53.33%) HTML
5 7 (46.67%) CSS
5 7 (46.67%) Team Foundation Server
6 6 (40.00%) StructureMap
6 6 (40.00%) Entity Framework
6 6 (40.00%) TypeScript
6 6 (40.00%) SQL Server Management Studio (SSMS)
6 6 (40.00%) AutoMapper
6 6 (40.00%) User Acceptance Testing
6 6 (40.00%) System Testing
6 6 (40.00%) .NET Framework
6 6 (40.00%) LINQ
6 6 (40.00%) Visual Studio
7 5 (33.33%) XML
7 5 (33.33%) Workflow
7 5 (33.33%) HTML5
7 5 (33.33%) ASP.NET Web Forms
8 4 (26.67%) Jenkins

JavaScript
Co-occurring IT Skills in Stoke-on-Trent 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:

Database & Business Intelligence
1 11 (73.33%) SQL Server
2 2 (13.33%) MySQL
Development Applications
1 12 (80.00%) Git (software)
2 7 (46.67%) Team Foundation Server
3 6 (40.00%) SQL Server Management Studio (SSMS)
3 6 (40.00%) Visual Studio
4 4 (26.67%) Jenkins
4 4 (26.67%) Subversion
4 4 (26.67%) TeamCity
5 3 (20.00%) Selenium
General
1 1 (6.67%) Back Office
Job Titles
1 8 (53.33%) Developer
2 5 (33.33%) Programmer
3 4 (26.67%) .NET Developer
3 4 (26.67%) C# Developer
3 4 (26.67%) JavaScript Developer
4 3 (20.00%) ASP.NET Developer
4 3 (20.00%) C# .NET Developer
4 3 (20.00%) C# ASP.NET Developer
5 2 (13.33%) Angular Developer
5 2 (13.33%) Front End Developer (Client-Side Developer)
5 2 (13.33%) HTML CSS Developer
5 2 (13.33%) HTML Developer
6 1 (6.67%) .NET Software Engineer
6 1 (6.67%) ASP.NET MVC Developer
6 1 (6.67%) C# Programmer
6 1 (6.67%) Node.js Developer
6 1 (6.67%) Senior .NET Software Engineer
6 1 (6.67%) Senior Software Engineer
6 1 (6.67%) Software Engineer
6 1 (6.67%) XML Developer
Libraries, Frameworks & Software Standards
1 12 (80.00%) AngularJS
2 11 (73.33%) .NET
2 11 (73.33%) ASP.NET
2 11 (73.33%) jQuery
3 10 (66.67%) ASP.NET MVC
4 8 (53.33%) HTML
4 8 (53.33%) Twitter Bootstrap
5 7 (46.67%) CSS
6 6 (40.00%) .NET Framework
6 6 (40.00%) AutoMapper
6 6 (40.00%) Entity Framework
6 6 (40.00%) LINQ
6 6 (40.00%) StructureMap
7 5 (33.33%) ASP.NET Web Forms
7 5 (33.33%) HTML5
7 5 (33.33%) XML
8 4 (26.67%) WCF
9 3 (20.00%) React
10 1 (6.67%) Node.js
10 1 (6.67%) REST
Miscellaneous
1 4 (26.67%) NHS
2 1 (6.67%) Computer Science
Processes & Methodologies
1 11 (73.33%) MVC
2 6 (40.00%) System Testing
2 6 (40.00%) User Acceptance Testing
3 5 (33.33%) Workflow
4 4 (26.67%) Agile Software Development
4 4 (26.67%) Continuous Delivery
4 4 (26.67%) Continuous Integration
4 4 (26.67%) OO
4 4 (26.67%) Scrum
4 4 (26.67%) SOLID
4 4 (26.67%) Strategic Planning
5 3 (20.00%) SOA
6 2 (13.33%) Data Protection
6 2 (13.33%) E-Commerce
6 2 (13.33%) Front End Development
6 2 (13.33%) TDD
7 1 (6.67%) Kanban
7 1 (6.67%) Software Engineering
Programming Languages
1 12 (80.00%) C#
2 10 (66.67%) SQL
2 10 (66.67%) T-SQL
3 6 (40.00%) TypeScript
4 3 (20.00%) PowerShell
5 2 (13.33%) Java
Qualifications
1 1 (6.67%) Degree
Systems Management
1 1 (6.67%) Rundeck
Vendors
1 1 (6.67%) Microsoft