Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Cornwall with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
South West > Cornwall
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 5 19 4
Rank change year-on-year +14 -15 +1
Permanent jobs citing JavaScript 63 38 37
As % of all permanent IT jobs advertised in Cornwall 20.79% 13.52% 26.06%
As % of the Programming Languages category 40.38% 28.57% 58.73%
Number of salaries quoted 54 32 37
Cornwall median annual salary £33,750 £27,500 £32,500
Median salary % change year-on-year +22.73% -15.38% -3.70%
10th Percentile £23,000 £21,250 £21,550
90th Percentile £55,000 £42,500 £40,250
South West median annual salary £40,000 £40,000 £37,500
% change year-on-year - +6.67% +7.14%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cornwall with a requirement for coding skills.

All Programming Languages
Cornwall
Permanent vacancies with a requirement for coding skills 156 133 63
As % of all permanent IT jobs advertised in Cornwall 51.49% 47.33% 44.37%
Number of salaries quoted 118 90 61
Cornwall median annual salary £37,500 £27,500 £32,500
Median salary % change year-on-year +36.36% -15.38% -7.14%
10th Percentile £23,000 £21,250 £21,750
90th Percentile £55,000 £52,500 £41,250
South West median annual salary £42,000 £40,000 £38,500
% change year-on-year +5.00% +3.90% +4.05%

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
Salary Trend in Cornwall

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript in Cornwall.

Salary trend for JavaScript in Cornwall

JavaScript
Salary Histogram in Cornwall

The salary distribution of IT jobs citing JavaScript in Cornwall over the 6 months to 24 November 2017.

Salary histogram for JavaScript in Cornwall

JavaScript
Job Locations in Cornwall

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the Cornwall region over the 6 months to 24 November 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
St Ives +2 10 £30,000 -53.85%
Penzance - 5 £42,000 -
Bude - 4 £50,000 -
Falmouth - 3 £32,500 -
Redruth +1 2 £35,000 +27.27%
Hayle - 2 £37,500 -
Newquay +2 1 - - 1
JavaScript
South West

For the 6 months to 24 November 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Cornwall region with a requirement for JavaScript.

1 52 (82.54%) HTML
2 45 (71.43%) CSS
3 28 (44.44%) C#
3 28 (44.44%) PHP
4 27 (42.86%) .NET
4 27 (42.86%) ASP.NET
5 26 (41.27%) SQL
6 22 (34.92%) Git (software)
7 21 (33.33%) MySQL
8 20 (31.75%) SQL Server
9 15 (23.81%) Microsoft
10 14 (22.22%) Workflow
10 14 (22.22%) TDD
11 13 (20.63%) MVC
11 13 (20.63%) Linux
11 13 (20.63%) HTML5
12 12 (19.05%) JSON
12 12 (19.05%) Python
12 12 (19.05%) Java
13 11 (17.46%) Web Development
13 11 (17.46%) AngularJS
14 10 (15.87%) Distributed Denial-of-Service
14 10 (15.87%) LogRhythm
14 10 (15.87%) RHCSA
14 10 (15.87%) AlienVault
14 10 (15.87%) Twitter Bootstrap
14 10 (15.87%) Rapid7
14 10 (15.87%) Cybersecurity
14 10 (15.87%) Acunetix
14 10 (15.87%) Splunk

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 (12.70%) IIS
2 3 (4.76%) WordPress
3 1 (1.59%) Drupal
3 1 (1.59%) SharePoint
Applications
1 2 (3.17%) Adobe Illustrator
1 2 (3.17%) Microsoft Office
Business Applications
1 6 (9.52%) Dynamics CRM
1 6 (9.52%) Dynamics NAV
Cloud Services
1 7 (11.11%) Microsoft Azure
2 2 (3.17%) SaaS
3 1 (1.59%) GitHub
3 1 (1.59%) Office 365
3 1 (1.59%) OneDrive
Communications & Networking
1 8 (12.70%) HTTP
Database & Business Intelligence
1 21 (33.33%) MySQL
2 20 (31.75%) SQL Server
3 8 (12.70%) PostgreSQL
4 6 (9.52%) Redis
4 6 (9.52%) SQL Server Reporting Services
5 1 (1.59%) MongoDB
5 1 (1.59%) NoSQL
5 1 (1.59%) Power BI
Development Applications
1 22 (34.92%) Git (software)
2 8 (12.70%) gulp
3 6 (9.52%) Grunt
3 6 (9.52%) PHPUnit
3 6 (9.52%) Vagrant
4 1 (1.59%) Subversion
General
1 10 (15.87%) Telecoms
2 3 (4.76%) Marketing
3 2 (3.17%) Back Office
3 2 (3.17%) Finance
3 2 (3.17%) Pharmaceutical
4 1 (1.59%) Advertising
4 1 (1.59%) Manufacturing
Job Titles
1 48 (76.19%) Developer
2 12 (19.05%) .NET Developer
3 11 (17.46%) Full Stack Developer
3 11 (17.46%) PHP Developer
4 10 (15.87%) Cybersecurity Engineer
4 10 (15.87%) Infrastructure Engineer
4 10 (15.87%) Infrastructure Security Engineer
4 10 (15.87%) Security Engineer
5 8 (12.70%) ASP.NET Developer
6 6 (9.52%) PHP Symfony Developer
6 6 (9.52%) Symfony Developer
6 6 (9.52%) Systems Developer
6 6 (9.52%) Web Developer
7 5 (7.94%) Senior Developer
8 4 (6.35%) Applications Developer
8 4 (6.35%) Junior
8 4 (6.35%) Junior Developer
8 4 (6.35%) Senior .NET Developer
8 4 (6.35%) Web Applications Developer
9 3 (4.76%) Junior PHP Developer
Libraries, Frameworks & Software Standards
1 52 (82.54%) HTML
2 45 (71.43%) CSS
3 27 (42.86%) .NET
3 27 (42.86%) ASP.NET
4 13 (20.63%) HTML5
5 12 (19.05%) JSON
6 11 (17.46%) AngularJS
7 10 (15.87%) ASP.NET MVC
7 10 (15.87%) Twitter Bootstrap
7 10 (15.87%) XML
8 8 (12.70%) Doctrine
8 8 (12.70%) Ionic Framework
8 8 (12.70%) RESTful
8 8 (12.70%) SOAP
8 8 (12.70%) Symfony
8 8 (12.70%) XSLT
9 7 (11.11%) EDIFACT
10 6 (9.52%) CakePHP
10 6 (9.52%) CodeIgniter
10 6 (9.52%) jQuery
Miscellaneous
1 10 (15.87%) Distributed Denial-of-Service
2 4 (6.35%) User Experience
3 2 (3.17%) Graphic Design
3 2 (3.17%) Life Science
3 2 (3.17%) Social Media
Operating Systems
1 13 (20.63%) Linux
2 10 (15.87%) Unix
3 7 (11.11%) Windows
Processes & Methodologies
1 14 (22.22%) TDD
1 14 (22.22%) Workflow
2 13 (20.63%) MVC
3 11 (17.46%) Web Development
4 10 (15.87%) Cybersecurity
4 10 (15.87%) SIEM
5 8 (12.70%) Agile Software Development
6 7 (11.11%) OOP
7 6 (9.52%) CRM
8 4 (6.35%) Collaborative Working
8 4 (6.35%) Data Protection
9 3 (4.76%) Digital Marketing
9 3 (4.76%) Front End Development
9 3 (4.76%) Mobile First
10 2 (3.17%) Data Analysis
10 2 (3.17%) Rapid Prototyping
10 2 (3.17%) Social Media Marketing
10 2 (3.17%) Visualisation
10 2 (3.17%) Web Design
10 2 (3.17%) Web Marketing
Programming Languages
1 28 (44.44%) C#
1 28 (44.44%) PHP
2 26 (41.27%) SQL
3 12 (19.05%) Java
3 12 (19.05%) Python
4 7 (11.11%) PowerShell
5 6 (9.52%) ES6
6 2 (3.17%) T-SQL
6 2 (3.17%) VB
Qualifications
1 10 (15.87%) CISM
1 10 (15.87%) CISSP
1 10 (15.87%) RHCA
1 10 (15.87%) RHCE
1 10 (15.87%) RHCSA
2 3 (4.76%) Degree
3 1 (1.59%) ITIL Certification
Quality Assurance & Compliance
1 1 (1.59%) SLA
System Software
1 10 (15.87%) Snort
2 6 (9.52%) Docker
Systems Management
1 10 (15.87%) Nessus
2 4 (6.35%) Ansible
Vendors
1 15 (23.81%) Microsoft
2 10 (15.87%) Acunetix
2 10 (15.87%) AlienVault
2 10 (15.87%) LogRhythm
2 10 (15.87%) Rapid7
2 10 (15.87%) Splunk
3 6 (9.52%) Facebook
3 6 (9.52%) GoCardless
3 6 (9.52%) Google
3 6 (9.52%) PayPal
4 3 (4.76%) Adobe