Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Cornwall 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)
South West > Cornwall
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 10 11 6
Rank change year-on-year +1 -5 -
Contract jobs citing JavaScript 13 3 7
As % of all contract IT jobs advertised in Cornwall 11.71% 5.66% 13.73%
As % of the Programming Languages category 65.00% 21.43% 46.67%
Number of daily rates quoted 8 3 2
Cornwall median daily rate £200 £300 £275
Median daily rate % change year-on-year -33.33% +9.09% -
South West median daily rate £363 £350 £350
% change year-on-year +3.57% - -
Number of hourly rates quoted 0 0 0
Cornwall median hourly rate - - -
South West median hourly rate £49.00 £23.28 £53.27
% change year-on-year +110.53% -56.30% +33.16%

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 Cornwall with a requirement for coding skills.

All Programming Languages
Cornwall
Contract vacancies with a requirement for coding skills 20 14 15
As % of all contract IT jobs advertised in Cornwall 18.02% 26.42% 29.41%
Number of daily rates quoted 15 11 8
Cornwall median daily rate £200 £350 £313
Median daily rate % change year-on-year -42.86% +12.00% +13.64%
10th Percentile £175 £275 £200
90th Percentile £391 £368 £394
South West median daily rate £388 £363 £370
% change year-on-year +6.90% -2.03% +2.78%
Number of hourly rates quoted 0 0 1
Cornwall median hourly rate - - £39.00
South West median hourly rate £40.00 £37.50 £39.25
% change year-on-year +6.67% -4.46% +12.38%

JavaScript
Job Vacancy Trend in Cornwall

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

Job vacancy trend for JavaScript in Cornwall

JavaScript
Contractor Daily Rate Trend in Cornwall

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

Contractor daily rate trend for JavaScript in Cornwall

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 Cornwall region with a requirement for JavaScript.

1 13 (100.00%) HTML
2 12 (92.31%) CSS
3 9 (69.23%) PHP
4 8 (61.54%) Drupal
5 5 (38.46%) Web Development
5 5 (38.46%) MVC
6 4 (30.77%) jQuery
7 3 (23.08%) .NET
7 3 (23.08%) MySQL
7 3 (23.08%) C#
7 3 (23.08%) ASP.NET
7 3 (23.08%) ASP.NET MVC
8 2 (15.38%) Web Design
8 2 (15.38%) Open Source
8 2 (15.38%) Entity Framework
8 2 (15.38%) Responsive Web Design
8 2 (15.38%) SQL Server
8 2 (15.38%) SQL
8 2 (15.38%) .NET Framework
9 1 (7.69%) JIRA
9 1 (7.69%) WordPress
9 1 (7.69%) Magento
9 1 (7.69%) Microsoft Azure
9 1 (7.69%) Amazon AWS
9 1 (7.69%) SEO
9 1 (7.69%) Advertising
9 1 (7.69%) Migration
9 1 (7.69%) CMS
9 1 (7.69%) LAMP
9 1 (7.69%) Java

JavaScript
Co-occurring IT Skills in Cornwall 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 8 (61.54%) Drupal
2 1 (7.69%) CMS
2 1 (7.69%) WordPress
Business Applications
1 1 (7.69%) Magento
Cloud Services
1 1 (7.69%) Amazon AWS
1 1 (7.69%) Microsoft Azure
Database & Business Intelligence
1 3 (23.08%) MySQL
2 2 (15.38%) SQL Server
Development Applications
1 1 (7.69%) Jenkins
1 1 (7.69%) JIRA
General
1 1 (7.69%) Advertising
Job Titles
1 12 (92.31%) Developer
2 6 (46.15%) Drupal Developer
3 3 (23.08%) .NET Developer
4 1 (7.69%) Architect
4 1 (7.69%) Full Stack Developer
4 1 (7.69%) Magento Developer
4 1 (7.69%) PHP Developer
4 1 (7.69%) Solutions Architect
4 1 (7.69%) Technical Architect
4 1 (7.69%) Technical Solutions Architect
Libraries, Frameworks & Software Standards
1 13 (100.00%) HTML
2 12 (92.31%) CSS
3 4 (30.77%) jQuery
4 3 (23.08%) .NET
4 3 (23.08%) ASP.NET
4 3 (23.08%) ASP.NET MVC
5 2 (15.38%) .NET Framework
5 2 (15.38%) Entity Framework
6 1 (7.69%) CSS3
6 1 (7.69%) HTML5
6 1 (7.69%) LAMP
6 1 (7.69%) Laravel
6 1 (7.69%) LEMP Stack
6 1 (7.69%) XHTML
6 1 (7.69%) XML
Miscellaneous
1 1 (7.69%) Analytical Skills
1 1 (7.69%) Social Media
1 1 (7.69%) User Experience
Operating Systems
1 1 (7.69%) Linux
1 1 (7.69%) Unix
Processes & Methodologies
1 5 (38.46%) MVC
1 5 (38.46%) Web Development
2 2 (15.38%) Open Source
2 2 (15.38%) Responsive Web Design
2 2 (15.38%) Web Design
3 1 (7.69%) CRM
3 1 (7.69%) Migration
3 1 (7.69%) OOP
3 1 (7.69%) Open Source Development
3 1 (7.69%) SEO
3 1 (7.69%) User Stories
Programming Languages
1 9 (69.23%) PHP
2 3 (23.08%) C#
3 2 (15.38%) SQL
4 1 (7.69%) Java