Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leamington Spa 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 20 November 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)
Warwickshire > Leamington Spa
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 4 8 5
Rank change year-on-year +4 -3 +6
Contract jobs citing JavaScript 15 4 6
As % of all contract IT jobs advertised in Leamington Spa 22.73% 8.89% 22.22%
As % of the Programming Languages category 53.57% 36.36% 46.15%
Number of daily rates quoted 12 0 6
Leamington Spa median daily rate £313 - £289
10th Percentile £208 - £248
90th Percentile £388 - £324
Warwickshire median daily rate £300 £325 £301
% change year-on-year -7.69% +7.88% +0.42%
Number of hourly rates quoted 3 0 0
Leamington Spa median hourly rate £34.00 - -
Warwickshire median hourly rate £30.83 £23.00 £28.50
% change year-on-year +34.04% -19.30% -24.00%

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 Leamington Spa with a requirement for coding skills.

All Programming Languages
Leamington Spa
Contract vacancies with a requirement for coding skills 28 11 13
As % of all contract IT jobs advertised in Leamington Spa 42.42% 24.44% 48.15%
Number of daily rates quoted 16 2 12
Leamington Spa median daily rate £313 £398 £303
Median daily rate % change year-on-year -21.38% +31.40% -13.57%
10th Percentile £233 £312 £250
90th Percentile £388 £473 £336
Warwickshire median daily rate £325 £350 £325
% change year-on-year -7.14% +7.69% -
Number of hourly rates quoted 5 2 0
Leamington Spa median hourly rate £31.50 £32.25 -
Median hourly rate % change year-on-year -2.33% - -
Warwickshire median hourly rate £30.50 £24.00 £31.44
% change year-on-year +27.08% -23.66% -6.15%

JavaScript
Job Vacancy Trend in Leamington Spa

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

Job vacancy trend for JavaScript in Leamington Spa

JavaScript
Contractor Daily Rate Trend in Leamington Spa

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

Contractor daily rate trend for JavaScript in Leamington Spa

JavaScript
Contractor Daily Rate Histogram in Leamington Spa

The daily rate distribution of IT jobs citing JavaScript in Leamington Spa over the 6 months to 20 November 2017.

Contractor daily rate histogram for JavaScript in Leamington Spa

JavaScript
Contractor Hourly Rate Trend in Leamington Spa

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

Contractor hourly rate trend for JavaScript in Leamington Spa

For the 6 months to 20 November 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 Leamington Spa region with a requirement for JavaScript.

1 8 (53.33%) jQuery
1 8 (53.33%) HTML
2 7 (46.67%) .NET
2 7 (46.67%) SQL Server
2 7 (46.67%) CSS
2 7 (46.67%) Agile Software Development
3 6 (40.00%) Degree
4 5 (33.33%) MVC
4 5 (33.33%) AngularJS
4 5 (33.33%) C#
4 5 (33.33%) ASP.NET
4 5 (33.33%) Java
4 5 (33.33%) Automotive
4 5 (33.33%) Hibernate
5 3 (20.00%) SharePoint
5 3 (20.00%) Microsoft
5 3 (20.00%) Intranet
5 3 (20.00%) Internet
5 3 (20.00%) SQL Server 2000
5 3 (20.00%) SQL
5 3 (20.00%) T-SQL
5 3 (20.00%) J2EE
5 3 (20.00%) Classic ASP
5 3 (20.00%) Web Services
5 3 (20.00%) SQL Server 2005
5 3 (20.00%) Razor View Engine
5 3 (20.00%) Integration Testing
5 3 (20.00%) SQL Server 2008
5 3 (20.00%) TDD
5 3 (20.00%) Mathematics

JavaScript
Co-occurring IT Skills in Leamington Spa 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 3 (20.00%) SharePoint
2 2 (13.33%) Elasticsearch
2 2 (13.33%) nginx
Cloud Services
1 1 (6.67%) G Suite
1 1 (6.67%) Google Cloud Platform
Communications & Networking
1 3 (20.00%) Internet
1 3 (20.00%) Intranet
Database & Business Intelligence
1 7 (46.67%) SQL Server
2 3 (20.00%) SQL Server 2000
2 3 (20.00%) SQL Server 2005
2 3 (20.00%) SQL Server 2008
3 1 (6.67%) BigQuery
Development Applications
1 3 (20.00%) Selenium
2 2 (13.33%) Git (software)
2 2 (13.33%) Jenkins
2 2 (13.33%) Maven
2 2 (13.33%) PHPUnit
2 2 (13.33%) Team Foundation Server
2 2 (13.33%) Vagrant
General
1 5 (33.33%) Automotive
2 2 (13.33%) Finance
2 2 (13.33%) Retail
Job Titles
1 15 (100.00%) Developer
2 5 (33.33%) Java Developer
2 5 (33.33%) Software Developer
3 4 (26.67%) .NET Developer
4 2 (13.33%) Agile Developer
4 2 (13.33%) Agile Java Developer
4 2 (13.33%) ASP.NET Developer
4 2 (13.33%) C# .NET Developer
4 2 (13.33%) C# ASP.NET Developer
4 2 (13.33%) C# Developer
4 2 (13.33%) Java Software Developer
4 2 (13.33%) JavaScript Developer
4 2 (13.33%) OO PHP Developer
4 2 (13.33%) PHP Developer
4 2 (13.33%) PHP Symfony Developer
4 2 (13.33%) SQL Developer
4 2 (13.33%) Symfony Developer
4 2 (13.33%) VB.NET Developer
5 1 (6.67%) Junior Software Developer
5 1 (6.67%) VBA Developer
Libraries, Frameworks & Software Standards
1 8 (53.33%) HTML
1 8 (53.33%) jQuery
2 7 (46.67%) .NET
2 7 (46.67%) CSS
3 5 (33.33%) AngularJS
3 5 (33.33%) ASP.NET
3 5 (33.33%) Hibernate
4 3 (20.00%) Ajax
4 3 (20.00%) Classic ASP
4 3 (20.00%) J2EE
4 3 (20.00%) Razor View Engine
4 3 (20.00%) Web Services
5 2 (13.33%) ASP.NET MVC
5 2 (13.33%) ASP.NET Web API
5 2 (13.33%) ASP.NET Web Forms
5 2 (13.33%) RESTful
5 2 (13.33%) Sass
5 2 (13.33%) Spring
5 2 (13.33%) Symfony
5 2 (13.33%) Twig
Miscellaneous
1 3 (20.00%) Computer Science
2 2 (13.33%) Greenfield Project
Operating Systems
1 2 (13.33%) Linux
Processes & Methodologies
1 7 (46.67%) Agile Software Development
2 5 (33.33%) MVC
3 3 (20.00%) Integration Testing
3 3 (20.00%) Mathematics
3 3 (20.00%) TDD
4 2 (13.33%) E-Commerce
4 2 (13.33%) OO
4 2 (13.33%) OO PHP
4 2 (13.33%) SDLC
Programming Languages
1 5 (33.33%) C#
1 5 (33.33%) Java
2 3 (20.00%) SQL
2 3 (20.00%) T-SQL
3 2 (13.33%) Bash Shell
3 2 (13.33%) PHP
3 2 (13.33%) Scala
3 2 (13.33%) VB.NET
4 1 (6.67%) Google Apps Script
4 1 (6.67%) VB
4 1 (6.67%) VBA
Qualifications
1 6 (40.00%) Degree
Systems Management
1 2 (13.33%) Ansible
Vendors
1 3 (20.00%) Microsoft
2 1 (6.67%) Google