The table below looks at the statistics for JavaScript skills in IT jobs advertised for the Rickmansworth region. Included is a guide to the salaries offered in IT jobs that have cited JavaScript over the 3 months to 20 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
20 Jan 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
Hertfordshire / Rickmansworth
Rank 6 11 13
Rank change year-on-year
+5 +2
Permanent jobs citing JavaScript 10 7 16
As % of all permanent IT jobs located in Rickmansworth 26.32% 10.61% 22.22%
As % of the Programming Languages category 38.46% 22.58% 30.77%
Number of salaries quoted 10 7 15
Median salary £45,000 £32,500 £40,000
Median salary % change year-on-year
+38.46% -18.75%
90% offered a salary of more than £27,850 £27,500 £34,400
10% offered a salary of more than £75,000 £32,500 £45,000
UK excluding London median salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

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

Programming Languages Category
Rickmansworth
Permanent IT job ads with a match in the
Programming Languages category
26 31 52
As % of all permanent IT jobs located in Rickmansworth 68.42% 46.97% 72.22%
Number of salaries quoted 26 30 43
Median salary £58,750 £42,500 £45,000
Median salary % change year-on-year
+38.23% -5.55%
90% offered a salary of more than £45,000 £32,500 £34,000
10% offered a salary of more than £75,000 £75,000 £62,500
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

JavaScript
Jobs Demand Trend in Rickmansworth

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

JavaScript Jobs Demand Trend in Rickmansworth

JavaScript
Salary Trend in Rickmansworth

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

JavaScript Salary Trend in Rickmansworth

JavaScript
Salary Histogram in Rickmansworth

This chart provides a salary histogram for IT jobs citing JavaScript across the Rickmansworth region over the 3 months to 20 January 2017.

JavaScript Salary Histogram in Rickmansworth

JavaScript
Top 30 Related IT Skills in Rickmansworth

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

1 11 (57.89%) HTML
1 11 (57.89%) Java
2 9 (47.37%) MySQL
3 8 (42.11%) Linux
3 8 (42.11%) Service Management
3 8 (42.11%) HTML5
4 7 (36.84%) Degree
4 7 (36.84%) JDBC
4 7 (36.84%) PHP
4 7 (36.84%) SQL
5 6 (31.58%) T-SQL
5 6 (31.58%) Project Management
5 6 (31.58%) Ext JS
5 6 (31.58%) Node.js
6 4 (21.05%) jQuery
6 4 (21.05%) Spring
6 4 (21.05%) Law
6 4 (21.05%) CSS
7 3 (15.79%) Middleware
7 3 (15.79%) OOD
7 3 (15.79%) IBM
7 3 (15.79%) Scrum
7 3 (15.79%) Agile Software Development
7 3 (15.79%) TDD
7 3 (15.79%) Perl
7 3 (15.79%) XML
7 3 (15.79%) OOP
7 3 (15.79%) Python
7 3 (15.79%) Erlang
7 3 (15.79%) Continuous Integration

JavaScript
Top Related IT Skills in Rickmansworth 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 (5.26%) CMS
1 1 (5.26%) Tomcat
1 1 (5.26%) WebLogic
1 1 (5.26%) WebSphere
1 1 (5.26%) WebSphere Application Server
1 1 (5.26%) WordPress
Applications
1 1 (5.26%) MS Excel
1 1 (5.26%) MS Office
Communications & Networking
1 1 (5.26%) PuTTY
1 1 (5.26%) SSH
Database & Business Intelligence
1 9 (47.37%) MySQL
Development Applications
1 1 (5.26%) Selenium
General
1 4 (21.05%) Law
2 1 (5.26%) Finance
Job Titles
1 15 (78.95%) Developer
2 8 (42.11%) Java Developer
3 6 (31.58%) PHP Developer
4 3 (15.79%) Technical Leader
5 1 (5.26%) Analyst
5 1 (5.26%) Environment Analyst
5 1 (5.26%) Environment Support Analyst
5 1 (5.26%) Support Analyst
5 1 (5.26%) Trainee
5 1 (5.26%) Trainee Analyst
5 1 (5.26%) Trainee Support Analyst
5 1 (5.26%) WordPress Developer
Libraries, Frameworks & Software Standards
1 11 (57.89%) HTML
2 8 (42.11%) HTML5
3 7 (36.84%) JDBC
4 6 (31.58%) Ext JS
4 6 (31.58%) Node.js
5 4 (21.05%) CSS
5 4 (21.05%) jQuery
5 4 (21.05%) Spring
6 3 (15.79%) Apache Camel
6 3 (15.79%) Java EE
6 3 (15.79%) Java SE
6 3 (15.79%) Middleware
6 3 (15.79%) RabbitMQ
6 3 (15.79%) XML
Miscellaneous
1 1 (5.26%) Mathematics
1 1 (5.26%) Physics
Operating Systems
1 8 (42.11%) Linux
2 1 (5.26%) Unix
2 1 (5.26%) Windows
Processes & Methodologies
1 8 (42.11%) Service Management
2 6 (31.58%) Project Management
3 3 (15.79%) Agile Software Development
3 3 (15.79%) BDD
3 3 (15.79%) Continuous Integration
3 3 (15.79%) Functional Programming
3 3 (15.79%) High Availability
3 3 (15.79%) OOD
3 3 (15.79%) OOP
3 3 (15.79%) Scrum
3 3 (15.79%) TDD
4 2 (10.53%) Software Testing
5 1 (5.26%) Smoke Testing
Programming Languages
1 11 (57.89%) Java
2 7 (36.84%) PHP
2 7 (36.84%) SQL
3 6 (31.58%) T-SQL
4 3 (15.79%) Erlang
4 3 (15.79%) Perl
4 3 (15.79%) Python
Qualifications
1 7 (36.84%) Degree
Vendors
1 3 (15.79%) IBM
2 1 (5.26%) Microsoft
2 1 (5.26%) Oracle