The following table provides summary statistics for permanent job vacancies advertised in Jersey with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 3 months to 22 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
Rank - - 3
Permanent jobs citing JavaScript 0 0 4
As % of all permanent IT jobs advertised in Jersey - - 28.57%
As % of the Programming Languages category - - 80.00%
Number of salaries quoted 0 0 4
Median salary - - £49,000
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year - +3.89%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Jersey with a requirement for programming language skills.

Programming Language Skills
Jersey
Permanent job vacancies with a requirement for programming language skills 8 1 5
As % of all permanent IT job vacancies advertised in Jersey 50.00% 25.00% 35.71%
Number of salaries quoted 8 1 5
Median salary £36,500 £50,000 £49,000
Median salary % change year-on-year -27.00% +2.04%  
UK excluding London median salary £41,500 £40,500 £40,000
% change year-on-year +2.46% +1.25%  

JavaScript
Job Vacancy Trend in Jersey

The job posting trend of jobs advertised in Jersey citing JavaScript as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Jersey

JavaScript
Salary Trend in Jersey

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

Salary trend for JavaScript in Jersey

JavaScript
Top 30 Related IT Skills in Jersey

For the 6 months to 22 March 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 Jersey region with a requirement for JavaScript.

1 5 (83.33%) C#
1 5 (83.33%) HTML
1 5 (83.33%) SQL
1 5 (83.33%) Git (software)
2 4 (66.67%) Test Automation
2 4 (66.67%) RSpec
2 4 (66.67%) JBehave
2 4 (66.67%) Open Source
2 4 (66.67%) Ranorex
2 4 (66.67%) Mentoring
2 4 (66.67%) Coaching
2 4 (66.67%) People Management
2 4 (66.67%) API Testing
2 4 (66.67%) Ajax
2 4 (66.67%) Software Testing
2 4 (66.67%) ISTQB
2 4 (66.67%) Selenium
2 4 (66.67%) Continuous Integration
2 4 (66.67%) Subversion
2 4 (66.67%) HP UFT
2 4 (66.67%) Java
2 4 (66.67%) CSS
2 4 (66.67%) Web Services
2 4 (66.67%) OOP
2 4 (66.67%) Cucumber
2 4 (66.67%) BDD
3 1 (16.67%) Advertising
3 1 (16.67%) Scrum
3 1 (16.67%) Agile Software Development
3 1 (16.67%) .NET

JavaScript
Top Related IT Skills in Jersey 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:

Applications
1 1 (16.67%) MS Excel
Business Applications
1 1 (16.67%) Dynamics CRM
Database & Business Intelligence
1 1 (16.67%) SQL Server
Development Applications
1 5 (83.33%) Git (software)
2 4 (66.67%) Cucumber
2 4 (66.67%) HP UFT
2 4 (66.67%) JBehave
2 4 (66.67%) Ranorex
2 4 (66.67%) RSpec
2 4 (66.67%) Selenium
2 4 (66.67%) Subversion
General
1 1 (16.67%) Advertising
Job Titles
1 4 (66.67%) Automation Test Lead
1 4 (66.67%) Technical Leader
1 4 (66.67%) Test Leader
2 2 (33.33%) Developer
3 1 (16.67%) CRM Developer
3 1 (16.67%) Dynamics CRM Developer
3 1 (16.67%) Microsoft Developer
3 1 (16.67%) Web Developer
Libraries, Frameworks & Software Standards
1 5 (83.33%) HTML
2 4 (66.67%) Ajax
2 4 (66.67%) CSS
2 4 (66.67%) Web Services
3 1 (16.67%) .NET
3 1 (16.67%) Sass
3 1 (16.67%) Symfony
Processes & Methodologies
1 4 (66.67%) API Testing
1 4 (66.67%) BDD
1 4 (66.67%) Coaching
1 4 (66.67%) Continuous Integration
1 4 (66.67%) Mentoring
1 4 (66.67%) OOP
1 4 (66.67%) Open Source
1 4 (66.67%) People Management
1 4 (66.67%) Software Testing
1 4 (66.67%) Test Automation
2 1 (16.67%) Agile Software Development
2 1 (16.67%) CRM
2 1 (16.67%) OO
2 1 (16.67%) Scrum
2 1 (16.67%) Web Development
Programming Languages
1 5 (83.33%) C#
1 5 (83.33%) SQL
2 4 (66.67%) Java
3 1 (16.67%) PHP
Qualifications
1 4 (66.67%) ISTQB
Vendors
1 1 (16.67%) Microsoft