The following table provides summary statistics for contract job vacancies advertised in Bath 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 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)
Somerset / Bath
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 15 2 10
Rank change year-on-year -13 +8  
Contract jobs citing JavaScript 4 16 6
As % of all contract IT jobs advertised in Bath 4.82% 22.22% 8.33%
As % of the Programming Languages category 8.89% 51.61% 22.22%
Number of daily rates quoted 3 16 2
Median daily rate £350 £316 £288
Median daily rate % change year-on-year +10.67% +10.00%  
90% offered a daily rate of more than £326 £230 £258
10% offered a daily rate of more than £390 £390 £318
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 £33.75
% change year-on-year +11.84% +12.59%  

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 Bath with a requirement for programming language skills.

Contract Programming Language Skills
Bath
Contract job vacancies with a requirement for programming language skills 45 31 27
As % of all contract IT job vacancies advertised in Bath 54.22% 43.06% 37.50%
Number of daily rates quoted 35 30 17
Median daily rate £350 £325 £313
Median daily rate % change year-on-year +7.69% +4.00%  
90% offered a daily rate of more than £324 £263 £253
10% offered a daily rate of more than £500 £460 £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 1
Median hourly rate - - £36.00
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 Bath

The job posting trend of jobs advertised in Bath 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 Bath

JavaScript
Contractor Daily Rate Trend in Bath

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

Contractor daily rate trend for JavaScript in Bath

JavaScript
Contractor Hourly Rate Trend in Bath

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

Contractor hourly rate trend for JavaScript in Bath

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

1 12 (80.00%) CSS
2 10 (66.67%) HTML
3 8 (53.33%) HTML5
4 6 (40.00%) React
4 6 (40.00%) Agile Software Development
5 5 (33.33%) MVC
5 5 (33.33%) jQuery
5 5 (33.33%) C#
5 5 (33.33%) .NET
6 4 (26.67%) SQL Server
6 4 (26.67%) Visual Studio
6 4 (26.67%) ASP.NET
6 4 (26.67%) SQL
6 4 (26.67%) .NET Framework
6 4 (26.67%) Front End Development
6 4 (26.67%) NoSQL
6 4 (26.67%) Entity Framework
7 3 (20.00%) Big Data
7 3 (20.00%) Big Data Analytics
7 3 (20.00%) Data Analytics
7 3 (20.00%) SQL Server 2012
7 3 (20.00%) Sass
7 3 (20.00%) Ext JS
7 3 (20.00%) SQL Server 2008
7 3 (20.00%) SQL Server 2016
7 3 (20.00%) SDLC
7 3 (20.00%) Analytics
7 3 (20.00%) Mobile App
7 3 (20.00%) Web Development
7 3 (20.00%) AngularJS

JavaScript
Co-occurring IT Skills in Bath 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 1 (6.67%) NServiceBus
Business Applications
1 1 (6.67%) Magento
Database & Business Intelligence
1 4 (26.67%) NoSQL
1 4 (26.67%) SQL Server
2 3 (20.00%) Big Data
2 3 (20.00%) SQL Server 2008
2 3 (20.00%) SQL Server 2012
2 3 (20.00%) SQL Server 2016
3 1 (6.67%) MySQL
Development Applications
1 4 (26.67%) Visual Studio
2 1 (6.67%) Git (software)
2 1 (6.67%) Selenium
2 1 (6.67%) Team Foundation Server
General
1 3 (20.00%) Games
2 1 (6.67%) Billing
2 1 (6.67%) Finance
Job Titles
1 14 (93.33%) Developer
2 5 (33.33%) .NET Developer
3 3 (20.00%) C# .NET Developer
3 3 (20.00%) C# Developer
3 3 (20.00%) Front End Developer (Client-Side Developer)
3 3 (20.00%) Java Developer
4 2 (13.33%) JavaScript Developer
5 1 (6.67%) Angular Developer
5 1 (6.67%) Full Stack Developer
5 1 (6.67%) Magento Developer
5 1 (6.67%) PHP Developer
5 1 (6.67%) PHP Magento Developer
5 1 (6.67%) Programmer
5 1 (6.67%) Senior Developer
5 1 (6.67%) Senior Front-End Developer
5 1 (6.67%) Software Programmer
Libraries, Frameworks & Software Standards
1 12 (80.00%) CSS
2 10 (66.67%) HTML
3 8 (53.33%) HTML5
4 6 (40.00%) React
5 5 (33.33%) .NET
5 5 (33.33%) jQuery
6 4 (26.67%) .NET Framework
6 4 (26.67%) ASP.NET
6 4 (26.67%) Entity Framework
7 3 (20.00%) AngularJS
7 3 (20.00%) Ext JS
7 3 (20.00%) Sass
8 2 (13.33%) ASP.NET MVC
8 2 (13.33%) ASP.NET Web API
9 1 (6.67%) ASP.NET MVC 4
9 1 (6.67%) CSS3
9 1 (6.67%) Express
9 1 (6.67%) KnockoutJS
9 1 (6.67%) LESS
9 1 (6.67%) Node.js
Miscellaneous
1 3 (20.00%) Mobile App
2 1 (6.67%) User Experience
Operating Systems
1 3 (20.00%) Linux
Processes & Methodologies
1 6 (40.00%) Agile Software Development
2 5 (33.33%) MVC
3 4 (26.67%) Front End Development
4 3 (20.00%) Analytics
4 3 (20.00%) Big Data Analytics
4 3 (20.00%) Data Analytics
4 3 (20.00%) E-Commerce
4 3 (20.00%) SDLC
4 3 (20.00%) Web Development
5 1 (6.67%) Continuous Integration
5 1 (6.67%) HOOD
5 1 (6.67%) Microservices
5 1 (6.67%) Stakeholder Management
5 1 (6.67%) Test Automation
5 1 (6.67%) Wealth Management
Programming Languages
1 5 (33.33%) C#
2 4 (26.67%) SQL
3 3 (20.00%) Java
4 1 (6.67%) PHP
4 1 (6.67%) Python