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

3 months to
25 Mar 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
London / Harrow
Rank - 9 9
Permanent jobs citing JavaScript 0 4 11
As % of all permanent IT jobs advertised in Harrow - 8.70% 13.41%
As % of the Programming Languages category - 44.44% 36.67%
Number of salaries quoted 0 1 11
Median salary - £55,000 £37,500
Median salary % change year-on-year - +46.66%  
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 Harrow with a requirement for programming language skills.

Programming Language Skills
Harrow
Permanent job vacancies with a requirement for programming language skills 7 9 30
As % of all permanent IT job vacancies advertised in Harrow 77.78% 19.57% 36.59%
Number of salaries quoted 7 3 27
Median salary £48,500 £55,000 £42,500
Median salary % change year-on-year -11.81% +29.41%  
90% offered a salary of more than £27,800 £47,750 £27,500
10% offered a salary of more than £80,000 £55,000 £55,000
UK excluding London median salary £41,500 £40,500 £40,000
% change year-on-year +2.46% +1.25%  

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

JavaScript
Top 13 Related IT Skills in Harrow

For the 6 months to 25 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 Harrow region with a requirement for JavaScript.

1 1 (100.00%) C#
1 1 (100.00%) HTML
1 1 (100.00%) SQL
1 1 (100.00%) .NET
1 1 (100.00%) SQL Server
1 1 (100.00%) ASP.NET
1 1 (100.00%) CSS
1 1 (100.00%) MVC
1 1 (100.00%) jQuery
1 1 (100.00%) Data Protection
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) HTML5
1 1 (100.00%) CSS3

JavaScript
Top Related 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:

Database & Business Intelligence
1 1 (100.00%) SQL Server
Job Titles
1 1 (100.00%) .NET Developer
1 1 (100.00%) ASP.NET Developer
1 1 (100.00%) ASP.NET MVC Developer
1 1 (100.00%) C# .NET Developer
1 1 (100.00%) C# ASP.NET Developer
1 1 (100.00%) C# Developer
1 1 (100.00%) Developer
1 1 (100.00%) Junior
1 1 (100.00%) Junior .NET Developer
1 1 (100.00%) Junior ASP.NET Developer
1 1 (100.00%) Junior ASP.NET MVC Developer
1 1 (100.00%) Junior C# .NET Developer
1 1 (100.00%) Junior C# ASP.NET Developer
1 1 (100.00%) Junior C# Developer
1 1 (100.00%) Junior Developer
1 1 (100.00%) Junior SQL Developer
1 1 (100.00%) Mid-Level .NET Developer
1 1 (100.00%) Mid-Level C# .NET Developer
1 1 (100.00%) Mid-Level C# Developer
1 1 (100.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) ASP.NET
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) CSS
1 1 (100.00%) CSS3
1 1 (100.00%) HTML
1 1 (100.00%) HTML5
1 1 (100.00%) jQuery
Processes & Methodologies
1 1 (100.00%) Data Protection
1 1 (100.00%) MVC
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) SQL
Harrow, Middlesex
Oscar
Posted: Yesterday