Period
to 20 January 2019

The following table provides summary statistics for contract job vacancies advertised in Warwickshire 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 January 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)
West Midlands > Warwickshire
6 months to
20 Jan 2019
Same period 2018 Same period 2017
Rank 29 15 37
Rank change year-on-year -14 +22 -24
Contract jobs citing JavaScript 21 49 26
As % of all contract IT jobs advertised in Warwickshire 4.05% 8.61% 3.52%
As % of the Programming Languages category 16.28% 29.70% 17.22%
Number of daily rates quoted 16 36 18
Warwickshire median daily rate £350 £290 £313
Median daily rate % change year-on-year +20.69% -7.20% -0.79%
10th Percentile £256 £178 £215
90th Percentile £619 £379 £474
West Midlands median daily rate £413 £355 £374
% change year-on-year +16.20% -5.08% +15.08%
Number of hourly rates quoted 0 5 3
Warwickshire median hourly rate - £25.83 £23.00
Median hourly rate % change year-on-year - +12.30% -31.45%
West Midlands median hourly rate £56.00 £25.83 £19.00
% change year-on-year +116.80% +35.95% -41.53%

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 Warwickshire with a requirement for coding skills.

All Programming Languages
Warwickshire
Contract vacancies with a requirement for coding skills 129 165 151
As % of all contract IT jobs advertised in Warwickshire 24.86% 29.00% 20.46%
Number of daily rates quoted 89 97 86
Warwickshire median daily rate £440 £340 £350
Median daily rate % change year-on-year +29.41% -2.86% +7.69%
10th Percentile £312 £181 £215
90th Percentile £555 £488 £485
West Midlands median daily rate £425 £385 £375
% change year-on-year +10.39% +2.67% +7.14%
Number of hourly rates quoted 2 21 26
Warwickshire median hourly rate £35.54 £30.50 £25.00
Median hourly rate % change year-on-year +16.51% +22.00% -20.48%
10th Percentile £15.71 £22.50 £14.63
90th Percentile £57.36 £34.36 £43.13
West Midlands median hourly rate £45.00 £31.50 £24.00
% change year-on-year +42.86% +31.25% -21.31%

JavaScript
Job Vacancy Trend in Warwickshire

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

Job vacancy trend for JavaScript in Warwickshire

JavaScript
Contractor Daily Rate Trend in Warwickshire

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

Contractor daily rate trend for JavaScript in Warwickshire

JavaScript
Contractor Daily Rate Histogram in Warwickshire

The daily rate distribution of IT jobs citing JavaScript in Warwickshire over the 6 months to 20 January 2019.

Contractor daily rate histogram for JavaScript in Warwickshire

JavaScript
Contractor Hourly Rate Trend in Warwickshire

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

Contractor hourly rate trend for JavaScript in Warwickshire

JavaScript
Contract Job Locations in Warwickshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Warwickshire region over the 6 months to 20 January 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Stratford-upon-Avon - 4 £625 - 5
Warwick -18 3 £550 +83.33% 8
Atherstone +3 2 £323 -0.77%
Leamington Spa +1 1 £325 +4.00% 8
JavaScript
West Midlands

For the 6 months to 20 January 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 Warwickshire region with a requirement for JavaScript.

1 17 (80.95%) HTML
2 13 (61.90%) CSS
3 8 (38.10%) C#
4 7 (33.33%) SQL
4 7 (33.33%) .NET
4 7 (33.33%) Games
4 7 (33.33%) AngularJS
4 7 (33.33%) React
4 7 (33.33%) SDLC
5 6 (28.57%) Dynamics 365
5 6 (28.57%) ASP.NET Web API
5 6 (28.57%) Workflow
5 6 (28.57%) CRM
5 6 (28.57%) SQL Server
5 6 (28.57%) SQL Server Reporting Services
5 6 (28.57%) Dynamics CRM
5 6 (28.57%) SQL Server Integration Services
5 6 (28.57%) Web Development
5 6 (28.57%) Microsoft Azure
5 6 (28.57%) HTML5
6 5 (23.81%) Agile Software Development
7 4 (19.05%) Node.js
7 4 (19.05%) CSS3
7 4 (19.05%) Web Services
7 4 (19.05%) MySQL
7 4 (19.05%) PHP
7 4 (19.05%) Vue.js
8 3 (14.29%) Front End Development
8 3 (14.29%) Project Planning
9 2 (9.52%) Social Media

JavaScript
Co-occurring IT Skills in Warwickshire 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 (4.76%) CMS
Business Applications
1 6 (28.57%) Dynamics CRM
2 1 (4.76%) Magento
Cloud Services
1 6 (28.57%) Dynamics 365
1 6 (28.57%) Microsoft Azure
2 1 (4.76%) Amazon AWS
Database & Business Intelligence
1 6 (28.57%) SQL Server
1 6 (28.57%) SQL Server Integration Services
1 6 (28.57%) SQL Server Reporting Services
2 4 (19.05%) MySQL
3 1 (4.76%) Couchbase
Development Applications
1 2 (9.52%) Jasmine
2 1 (4.76%) gulp
General
1 7 (33.33%) Games
2 1 (4.76%) Marketing
Job Titles
1 12 (57.14%) Developer
2 3 (14.29%) Architect
2 3 (14.29%) Front End Developer (Client-Side Developer)
3 2 (9.52%) Consultant
3 2 (9.52%) CRM Consultant
3 2 (9.52%) Dynamics CRM Consultant
3 2 (9.52%) Full Stack Developer
3 2 (9.52%) Microsoft Consultant
3 2 (9.52%) Microsoft CRM Consultant
3 2 (9.52%) PHP Developer
3 2 (9.52%) PHP Laravel Developer
3 2 (9.52%) Platform Architect
3 2 (9.52%) Technical Leader
3 2 (9.52%) Web Developer
4 1 (4.76%) CRM Technical Consultant
4 1 (4.76%) Enterprise Solutions Architect
4 1 (4.76%) UI/UX Developer
4 1 (4.76%) UX Developer
4 1 (4.76%) Web UI Developer
4 1 (4.76%) Web UI/UX Developer
Libraries, Frameworks & Software Standards
1 17 (80.95%) HTML
2 13 (61.90%) CSS
3 7 (33.33%) .NET
3 7 (33.33%) AngularJS
3 7 (33.33%) React
4 6 (28.57%) ASP.NET Web API
4 6 (28.57%) HTML5
5 4 (19.05%) CSS3
5 4 (19.05%) Node.js
5 4 (19.05%) Vue.js
5 4 (19.05%) Web Services
6 2 (9.52%) Backbone.js
6 2 (9.52%) Ember.js
6 2 (9.52%) Laravel
7 1 (4.76%) ASP.NET
7 1 (4.76%) Express
7 1 (4.76%) Handlebars
7 1 (4.76%) JSP
7 1 (4.76%) React Native
7 1 (4.76%) Unity (Game Engine)
Miscellaneous
1 2 (9.52%) Mobile Games
1 2 (9.52%) Social Media
2 1 (4.76%) Analytical Skills
2 1 (4.76%) Greenfield Project
2 1 (4.76%) User Experience
Operating Systems
1 2 (9.52%) Linux
1 2 (9.52%) Unix
2 1 (4.76%) Mac OS
Processes & Methodologies
1 7 (33.33%) SDLC
2 6 (28.57%) CRM
2 6 (28.57%) Web Development
2 6 (28.57%) Workflow
3 5 (23.81%) Agile Software Development
4 3 (14.29%) Front End Development
4 3 (14.29%) Project Planning
5 2 (9.52%) OO
5 2 (9.52%) OOD
5 2 (9.52%) Project Management
5 2 (9.52%) Technical Debt
5 2 (9.52%) TOGAF
6 1 (4.76%) E-Commerce
6 1 (4.76%) Email Marketing
6 1 (4.76%) Kanban
6 1 (4.76%) MVC
6 1 (4.76%) Pair Programming
6 1 (4.76%) TDD
6 1 (4.76%) Test Automation
6 1 (4.76%) Unit Testing
Programming Languages
1 8 (38.10%) C#
2 7 (33.33%) SQL
3 4 (19.05%) PHP
4 2 (9.52%) TypeScript
5 1 (4.76%) Bash Shell
5 1 (4.76%) C
5 1 (4.76%) C++
5 1 (4.76%) Java
5 1 (4.76%) Python
Vendors
1 2 (9.52%) Microsoft
1 2 (9.52%) ServiceNow
2 1 (4.76%) Demandware
2 1 (4.76%) hybris