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 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
London / Edgware
Rank 5 2 3
Rank change year-on-year -3 +1  
Permanent jobs citing JavaScript 2 4 1
As % of all permanent IT jobs advertised in Edgware 22.22% 57.14% 20.00%
As % of the Programming Languages category 25.00% 57.14% 33.33%
Number of salaries quoted 2 4 1
Median salary £42,500 £36,250 £54,000
Median salary % change year-on-year +17.24% -32.87%  
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 Edgware with a requirement for programming language skills.

Programming Language Skills
Edgware
Permanent job vacancies with a requirement for programming language skills 8 7 3
As % of all permanent IT job vacancies advertised in Edgware 88.89% 100.00% 60.00%
Number of salaries quoted 8 5 3
Median salary £100,000 £37,500 £51,000
Median salary % change year-on-year +166.66% -26.47%  
UK excluding London median salary £41,500 £40,500 £40,000
% change year-on-year +2.46% +1.25%  

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

JavaScript
Top 8 Related IT Skills in Edgware

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

1 2 (100.00%) Web Development
1 2 (100.00%) Visualisation
1 2 (100.00%) HTML5
1 2 (100.00%) Node.js
1 2 (100.00%) HTML
1 2 (100.00%) CSS
1 2 (100.00%) Front End Development
1 2 (100.00%) Data Acquisition

JavaScript
Top Related 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 2 (100.00%) Developer
1 2 (100.00%) Front End Developer (Client-Side Developer)
1 2 (100.00%) JavaScript Developer
1 2 (100.00%) Senior Developer
1 2 (100.00%) Senior Front-End Developer
1 2 (100.00%) Senior JavaScript Developer
2 1 (50.00%) HTML CSS Developer
2 1 (50.00%) HTML Developer
2 1 (50.00%) Node.js Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) CSS
1 2 (100.00%) HTML
1 2 (100.00%) HTML5
1 2 (100.00%) Node.js
Processes & Methodologies
1 2 (100.00%) Data Acquisition
1 2 (100.00%) Front End Development
1 2 (100.00%) Visualisation
1 2 (100.00%) Web Development