The table below looks at the statistics for JavaScript skills in IT jobs advertised for the Caerphilly region. Included is a guide to the salaries offered in IT jobs that have cited JavaScript over the 3 months to 10 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
10 Dec 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 7 10 8
Rank change year-on-year
+3 -2
Permanent jobs citing JavaScript 1 1 6
As % of all permanent IT jobs located in Caerphilly 7.69% 2.78% 17.14%
As % of the Programming Languages category 20.00% 14.29% 42.86%
Number of salaries quoted 1 1 5
Median salary £30,000 £20,000 £30,000
Median salary % change year-on-year
+50.00% -33.33%
UK excluding London median salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
JavaScript
South Wales

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in permanent jobs advertised in the Caerphilly region.

Programming Languages Category
Caerphilly
Permanent IT job ads with a match in the
Programming Languages category
5 7 14
As % of all permanent IT jobs located in Caerphilly 38.46% 19.44% 40.00%
Number of salaries quoted 4 6 12
Median salary £35,500 £38,250 £31,000
Median salary % change year-on-year
-7.18% +23.38%
90% offered a salary of more than £30,500 £19,600 £29,700
10% offered a salary of more than £44,000 £35,000 £47,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

JavaScript
Jobs Demand Trend in Caerphilly

The demand trend of job ads across the Caerphilly region citing JavaScript as a proportion of all IT jobs with a match in the Programming Languages category.

JavaScript Jobs Demand Trend in Caerphilly

JavaScript
Salary Trend in Caerphilly

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

JavaScript Salary Trend in Caerphilly

JavaScript
Top 30 Related IT Skills in Caerphilly

For the 6 months to 10 December 2016, 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 Caerphilly region with a requirement for JavaScript.

1 7 (100.00%) HTML
1 7 (100.00%) Agile Software Development
1 7 (100.00%) HTML5
2 6 (85.71%) CSS3
2 6 (85.71%) Amazon AWS
2 6 (85.71%) Web Development
2 6 (85.71%) Graphic Design
2 6 (85.71%) Django
2 6 (85.71%) CSS
2 6 (85.71%) CRM
3 5 (71.43%) HTTPS
3 5 (71.43%) SSL
3 5 (71.43%) Finance
3 5 (71.43%) Aerospace
3 5 (71.43%) CMS
3 5 (71.43%) Python
3 5 (71.43%) Test Scripting
3 5 (71.43%) Continuous Integration
3 5 (71.43%) OAuth
3 5 (71.43%) Git (software)
3 5 (71.43%) nginx
3 5 (71.43%) Load Balancing
3 5 (71.43%) Welsh Language
3 5 (71.43%) Selenium
3 5 (71.43%) Automated Testing
3 5 (71.43%) Marketing
3 5 (71.43%) PhantomJS
3 5 (71.43%) Docker
3 5 (71.43%) User Experience
3 5 (71.43%) Analytical Skills

JavaScript
Top Related IT Skills in Caerphilly 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 5 (71.43%) CMS
1 5 (71.43%) nginx
Cloud Services
1 6 (85.71%) Amazon AWS
2 5 (71.43%) Amazon ELB
3 1 (14.29%) Cloud Computing
3 1 (14.29%) Microsoft Azure
Communications & Networking
1 5 (71.43%) HTTPS
1 5 (71.43%) SSL
Database & Business Intelligence
1 5 (71.43%) Amazon RDS
Development Applications
1 5 (71.43%) Bitbucket
1 5 (71.43%) Git (software)
1 5 (71.43%) Jenkins
1 5 (71.43%) PhantomJS
1 5 (71.43%) Selenium
General
1 5 (71.43%) Aerospace
1 5 (71.43%) Finance
1 5 (71.43%) Marketing
1 5 (71.43%) Welsh Language
Job Titles
1 7 (100.00%) Developer
2 6 (85.71%) Web Developer
3 4 (57.14%) Django Developer
3 4 (57.14%) HTML CSS Developer
3 4 (57.14%) HTML Developer
3 4 (57.14%) JavaScript Developer
4 1 (14.29%) Systems Developer
4 1 (14.29%) UI Developer
Libraries, Frameworks & Software Standards
1 7 (100.00%) HTML
1 7 (100.00%) HTML5
2 6 (85.71%) CSS
2 6 (85.71%) CSS3
2 6 (85.71%) Django
3 5 (71.43%) OAuth
4 1 (14.29%) .NET
4 1 (14.29%) .NET Framework
4 1 (14.29%) ASP.NET
4 1 (14.29%) Twitter Bootstrap
Miscellaneous
1 6 (85.71%) Graphic Design
2 5 (71.43%) Analytical Skills
2 5 (71.43%) User Experience
2 5 (71.43%) Virtual Team
Processes & Methodologies
1 7 (100.00%) Agile Software Development
2 6 (85.71%) CRM
2 6 (85.71%) Web Development
3 5 (71.43%) Analytics
3 5 (71.43%) Automated Testing
3 5 (71.43%) Auto-Scaling
3 5 (71.43%) Change Control
3 5 (71.43%) Continuous Improvement
3 5 (71.43%) Continuous Integration
3 5 (71.43%) Data Analytics
3 5 (71.43%) Load Balancing
3 5 (71.43%) Machine Learning
3 5 (71.43%) SDLC
3 5 (71.43%) Test Scripting
4 1 (14.29%) Automation Testing
4 1 (14.29%) Change Management
4 1 (14.29%) Mobile Development
4 1 (14.29%) MVC
4 1 (14.29%) User Acceptance Testing
4 1 (14.29%) Web Design
Programming Languages
1 5 (71.43%) Python
2 1 (14.29%) C#
System Software
1 5 (71.43%) Docker
Vendors
1 5 (71.43%) PayPal