The following table provides summary statistics for permanent job vacancies advertised in Edgware 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 26 June 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
London / Edgware
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 1 - 2
Rank change year-on-year - 0  
Permanent jobs citing JavaScript 4 0 2
As % of all permanent IT jobs advertised in Edgware 44.44% - 40.00%
As % of the Programming Languages category 80.00% - 66.67%
Number of salaries quoted 4 0 2
Median salary £42,500 - £56,000
UK excluding London median salary £40,000 £40,000 £39,000
% change year-on-year - +2.56%  

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 Edgware with a requirement for programming language skills.

Programming Language Skills
Edgware
Permanent job vacancies with a requirement for programming language skills 5 1 3
As % of all permanent IT job vacancies advertised in Edgware 55.56% 100.00% 60.00%
Number of salaries quoted 5 1 3
Median salary £42,500 £62,500 £56,000
Median salary % change year-on-year -32.00% +11.60%  
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

JavaScript
Job Vacancy Trend in Edgware

The job posting trend of jobs advertised in Edgware 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 Edgware

JavaScript
Salary Trend in Edgware

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

Salary trend for JavaScript in Edgware

For the 6 months to 26 June 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 Edgware region with a requirement for JavaScript.

1 6 (100.00%) HTML
1 6 (100.00%) CSS
1 6 (100.00%) Web Development
1 6 (100.00%) Visualisation
1 6 (100.00%) HTML5
1 6 (100.00%) Node.js
1 6 (100.00%) Front End Development
1 6 (100.00%) Data Acquisition

JavaScript
Co-occurring IT Skills in Edgware 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:

Job Titles
1 6 (100.00%) Developer
1 6 (100.00%) Front End Developer (Client-Side Developer)
1 6 (100.00%) JavaScript Developer
2 5 (83.33%) HTML CSS Developer
2 5 (83.33%) HTML Developer
3 2 (33.33%) Senior Developer
3 2 (33.33%) Senior Front-End Developer
3 2 (33.33%) Senior JavaScript Developer
4 1 (16.67%) Node.js Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) CSS
1 6 (100.00%) HTML
1 6 (100.00%) HTML5
1 6 (100.00%) Node.js
Processes & Methodologies
1 6 (100.00%) Data Acquisition
1 6 (100.00%) Front End Development
1 6 (100.00%) Visualisation
1 6 (100.00%) Web Development