The following table provides summary statistics for permanent job vacancies advertised in Harrow 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 23 June 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
London / Harrow
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 3 14 20
Rank change year-on-year +11 +6  
Permanent jobs citing JavaScript 2 2 3
As % of all permanent IT jobs advertised in Harrow 33.33% 3.64% 3.33%
As % of the Programming Languages category 50.00% 8.00% 10.34%
Number of salaries quoted 2 2 3
Median salary £30,000 £35,000 £35,000
Median salary % change year-on-year -14.28% -  
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 Harrow with a requirement for programming language skills.

Programming Language Skills
Harrow
Permanent job vacancies with a requirement for programming language skills 4 25 29
As % of all permanent IT job vacancies advertised in Harrow 66.67% 45.45% 32.22%
Number of salaries quoted 4 20 20
Median salary £32,500 £35,000 £42,500
Median salary % change year-on-year -7.14% -17.64%  
90% offered a salary of more than £27,500 £28,950 £18,500
10% offered a salary of more than £47,500 £70,000 £60,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

JavaScript
Job Vacancy Trend in Harrow

The job posting trend of jobs advertised in Harrow 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 Harrow

JavaScript
Salary Trend in Harrow

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

Salary trend for JavaScript in Harrow

For the 6 months to 23 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 Harrow region with a requirement for JavaScript.

1 2 (100.00%) .NET
1 2 (100.00%) SQL Server
1 2 (100.00%) ASP.NET
1 2 (100.00%) Windows
1 2 (100.00%) Microsoft
1 2 (100.00%) MVC
1 2 (100.00%) Scrum
1 2 (100.00%) Agile Software Development
1 2 (100.00%) TDD
1 2 (100.00%) Ajax
1 2 (100.00%) Microsoft Azure
1 2 (100.00%) ASP.NET MVC
1 2 (100.00%) AngularJS
1 2 (100.00%) ASP.NET MVC 4
1 2 (100.00%) C#
2 1 (50.00%) SQL

JavaScript
Co-occurring IT Skills in Harrow 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:

Cloud Services
1 2 (100.00%) Microsoft Azure
Database & Business Intelligence
1 2 (100.00%) SQL Server
Job Titles
1 2 (100.00%) .NET Developer
1 2 (100.00%) C# .NET Developer
1 2 (100.00%) C# Developer
1 2 (100.00%) Developer
1 2 (100.00%) Full Stack Developer
2 1 (50.00%) JavaScript Developer
2 1 (50.00%) SQL Developer
2 1 (50.00%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) Ajax
1 2 (100.00%) AngularJS
1 2 (100.00%) ASP.NET
1 2 (100.00%) ASP.NET MVC
1 2 (100.00%) ASP.NET MVC 4
Operating Systems
1 2 (100.00%) Windows
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) MVC
1 2 (100.00%) Scrum
1 2 (100.00%) TDD
Programming Languages
1 2 (100.00%) C#
2 1 (50.00%) SQL
Vendors
1 2 (100.00%) Microsoft
Harrow, Middlesex
Oscar
Posted: 10 hours ago