The following table provides summary statistics for permanent job vacancies advertised in Chertsey 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 28 March 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Surrey / Chertsey
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank - 9 9
Permanent jobs citing JavaScript 0 16 6
As % of all permanent IT jobs advertised in Chertsey - 27.12% 12.50%
As % of the Programming Languages category - 39.02% 27.27%
Number of salaries quoted 0 9 6
Median salary - £55,000 £42,500
Median salary % change year-on-year - +29.41%  
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 Chertsey with a requirement for programming language skills.

Programming Language Skills
Chertsey
Permanent job vacancies with a requirement for programming language skills 2 41 22
As % of all permanent IT job vacancies advertised in Chertsey 4.55% 69.49% 45.83%
Number of salaries quoted 2 30 20
Median salary £40,250 £55,000 £42,500
Median salary % change year-on-year -26.81% +29.41%  
90% offered a salary of more than £28,450 £30,000 £25,000
10% offered a salary of more than £52,050 £42,500 £55,900
UK excluding London median salary £41,500 £41,000 £40,000
% change year-on-year +1.21% +2.50%  

JavaScript
Job Vacancy Trend in Chertsey

The job posting trend of jobs advertised in Chertsey 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 Chertsey

JavaScript
Salary Trend in Chertsey

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

Salary trend for JavaScript in Chertsey

For the 6 months to 28 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 Chertsey region with a requirement for JavaScript.

1 11 (100.00%) C#
1 11 (100.00%) .NET
1 11 (100.00%) CSS
1 11 (100.00%) MVC
1 11 (100.00%) Scrum
1 11 (100.00%) Ajax
1 11 (100.00%) jQuery
2 10 (90.91%) WCF
2 10 (90.91%) NHibernate
2 10 (90.91%) .NET Framework
2 10 (90.91%) JSON
2 10 (90.91%) TDD
2 10 (90.91%) XML
2 10 (90.91%) XSD
2 10 (90.91%) HTML
2 10 (90.91%) PL/SQL
2 10 (90.91%) SQL
3 9 (81.82%) Line Management
4 8 (72.73%) ANSI SQL
4 8 (72.73%) Oracle Database
4 8 (72.73%) Oracle Database 11g
4 8 (72.73%) Spring.NET
4 8 (72.73%) Oracle
5 7 (63.64%) Agile Software Development
5 7 (63.64%) SQL Server
5 7 (63.64%) T-SQL
5 7 (63.64%) Health Informatics
5 7 (63.64%) Informatics
5 7 (63.64%) SQL Server 2008
6 4 (36.36%) AngularJS

JavaScript
Co-occurring IT Skills in Chertsey 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:

Application Platforms
1 1 (9.09%) IIS
Applications
1 2 (18.18%) Adobe Illustrator
Database & Business Intelligence
1 8 (72.73%) Oracle Database
1 8 (72.73%) Oracle Database 11g
2 7 (63.64%) SQL Server
2 7 (63.64%) SQL Server 2008
Development Applications
1 3 (27.27%) NUnit
2 2 (18.18%) Jasmine
2 2 (18.18%) Karma Test Runner
2 2 (18.18%) Protractor
2 2 (18.18%) Rhino Mocks
3 1 (9.09%) Team Foundation Server
3 1 (9.09%) Visual Studio
Job Titles
1 11 (100.00%) Developer
2 8 (72.73%) .NET Developer
2 8 (72.73%) Applications Developer
2 8 (72.73%) C# .NET Developer
2 8 (72.73%) C# Developer
3 7 (63.64%) Senior .NET Developer
3 7 (63.64%) Senior C# .NET Developer
3 7 (63.64%) Senior C# Developer
3 7 (63.64%) Senior Developer
4 6 (54.55%) .NET Applications Developer
4 6 (54.55%) C# Application Developer
5 5 (45.45%) Senior .NET Applications Developer
5 5 (45.45%) Senior Applications Developer
5 5 (45.45%) Senior C# Application Developer
6 2 (18.18%) .NET Software Developer
6 2 (18.18%) C# Software Developer
6 2 (18.18%) Senior .NET Software Developer
6 2 (18.18%) Senior Software Developer
6 2 (18.18%) Software Developer
6 2 (18.18%) UI Developer
Libraries, Frameworks & Software Standards
1 11 (100.00%) .NET
1 11 (100.00%) Ajax
1 11 (100.00%) CSS
1 11 (100.00%) jQuery
2 10 (90.91%) .NET Framework
2 10 (90.91%) HTML
2 10 (90.91%) JSON
2 10 (90.91%) NHibernate
2 10 (90.91%) WCF
2 10 (90.91%) XML
2 10 (90.91%) XSD
3 8 (72.73%) Spring.NET
4 4 (36.36%) Angular 2
4 4 (36.36%) AngularJS
5 3 (27.27%) ASP.NET Web API
5 3 (27.27%) Twitter Bootstrap
6 2 (18.18%) LINQ
7 1 (9.09%) ASP.NET
7 1 (9.09%) Entity Framework
Operating Systems
1 1 (9.09%) Windows
Processes & Methodologies
1 11 (100.00%) MVC
1 11 (100.00%) Scrum
2 10 (90.91%) TDD
3 9 (81.82%) Line Management
4 7 (63.64%) Agile Software Development
4 7 (63.64%) Health Informatics
4 7 (63.64%) Informatics
5 1 (9.09%) Front End Development
5 1 (9.09%) Unit Testing
Programming Languages
1 11 (100.00%) C#
2 10 (90.91%) PL/SQL
2 10 (90.91%) SQL
3 8 (72.73%) ANSI SQL
4 7 (63.64%) T-SQL
Vendors
1 8 (72.73%) Oracle
2 2 (18.18%) Adobe
3 1 (9.09%) Microsoft