Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Broxbourne with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Hertfordshire > Broxbourne
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 4 13 8
Rank change year-on-year +9 -5 -
Permanent jobs citing JavaScript 12 6 13
As % of all permanent IT jobs advertised in Broxbourne 28.57% 12.50% 32.50%
As % of the Programming Languages category 52.17% 22.22% 50.00%
Number of salaries quoted 12 6 16
Broxbourne median annual salary £45,000 £47,500 £45,000
Median salary % change year-on-year -5.26% +5.56% -
10th Percentile £40,000 £38,750 £36,875
90th Percentile £50,000 £51,250 £52,500
Hertfordshire median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Broxbourne with a requirement for coding skills.

All Programming Languages
Broxbourne
Permanent vacancies with a requirement for coding skills 23 27 26
As % of all permanent IT jobs advertised in Broxbourne 54.76% 56.25% 65.00%
Number of salaries quoted 22 27 24
Broxbourne median annual salary £45,000 £45,000 £47,500
Median salary % change year-on-year - -5.26% -
10th Percentile £32,500 £37,000 £41,250
90th Percentile £50,000 £52,250 £52,500
Hertfordshire median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% +2.27%

JavaScript
Job Vacancy Trend in Broxbourne

Job postings citing JavaScript as a percentage of all IT jobs advertised in Broxbourne.

Job vacancy trend for JavaScript in Broxbourne

JavaScript
Salary Trend in Broxbourne

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

Salary trend for JavaScript in Broxbourne

For the 6 months to 18 November 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 Broxbourne region with a requirement for JavaScript.

1 12 (100.00%) C#
1 12 (100.00%) HTML
1 12 (100.00%) T-SQL
1 12 (100.00%) .NET
1 12 (100.00%) MVC
1 12 (100.00%) jQuery
1 12 (100.00%) AngularJS
1 12 (100.00%) Microsoft Azure
2 9 (75.00%) HTML5
2 9 (75.00%) BDD
2 9 (75.00%) Node.js
2 9 (75.00%) Angular 2
2 9 (75.00%) Xamarin
2 9 (75.00%) TypeScript
2 9 (75.00%) ASP.NET Web API
2 9 (75.00%) Ionic Framework
2 9 (75.00%) React
2 9 (75.00%) Unit Testing
2 9 (75.00%) RESTful
2 9 (75.00%) Web Development
2 9 (75.00%) WCF
2 9 (75.00%) WPF
2 9 (75.00%) XAML
2 9 (75.00%) Electronics
2 9 (75.00%) TDD
2 9 (75.00%) Ajax
2 9 (75.00%) SQL Server
2 9 (75.00%) CSS
2 9 (75.00%) Web Services
3 3 (25.00%) CRM

JavaScript
Co-occurring IT Skills in Broxbourne 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:

Business Applications
1 3 (25.00%) Dynamics CRM
1 3 (25.00%) Dynamics NAV
Cloud Services
1 12 (100.00%) Microsoft Azure
Database & Business Intelligence
1 9 (75.00%) SQL Server
General
1 9 (75.00%) Electronics
Job Titles
1 12 (100.00%) .NET Developer
1 12 (100.00%) Developer
2 2 (16.67%) ASP.NET Developer
2 2 (16.67%) ASP.NET MVC Developer
2 2 (16.67%) C# .NET Developer
2 2 (16.67%) C# ASP.NET Developer
2 2 (16.67%) C# Developer
2 2 (16.67%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 12 (100.00%) .NET
1 12 (100.00%) AngularJS
1 12 (100.00%) HTML
1 12 (100.00%) jQuery
2 9 (75.00%) Ajax
2 9 (75.00%) Angular 2
2 9 (75.00%) ASP.NET Web API
2 9 (75.00%) CSS
2 9 (75.00%) HTML5
2 9 (75.00%) Ionic Framework
2 9 (75.00%) Node.js
2 9 (75.00%) React
2 9 (75.00%) RESTful
2 9 (75.00%) WCF
2 9 (75.00%) Web Services
2 9 (75.00%) WPF
3 3 (25.00%) ASP.NET
3 3 (25.00%) ASP.NET MVC
Processes & Methodologies
1 12 (100.00%) MVC
2 9 (75.00%) BDD
2 9 (75.00%) TDD
2 9 (75.00%) Unit Testing
2 9 (75.00%) Web Development
3 3 (25.00%) CRM
Programming Languages
1 12 (100.00%) C#
1 12 (100.00%) T-SQL
2 9 (75.00%) TypeScript
2 9 (75.00%) XAML
Vendors
1 9 (75.00%) Xamarin
2 3 (25.00%) Microsoft