Period
to 20 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Chester with a requirement for ES6 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ES6 over the 6 months to 20 August 2018 with a comparison to the same period in the previous 2 years.

ECMAScript 2015 (JavaScript ES2015, ES6)
Cheshire > Chester
6 months to
20 Aug 2018
Same period 2017 Same period 2016
Rank 45 47 -
Rank change year-on-year +2 - -
Permanent jobs citing ES6 3 1 0
As % of all permanent IT jobs advertised in Chester 1.06% 0.34% -
As % of the Programming Languages category 1.78% 0.45% -
Number of salaries quoted 3 1 0
Chester median annual salary £35,000 £30,000 -
Median salary % change year-on-year +16.67% - -
Cheshire median annual salary £30,000 £32,500 £25,500
% change year-on-year -7.69% +27.45% -

ES6 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 Chester with a requirement for coding skills.

All Programming Languages
Chester
Permanent vacancies with a requirement for coding skills 169 221 233
As % of all permanent IT jobs advertised in Chester 59.51% 74.66% 68.73%
Number of salaries quoted 152 202 210
Chester median annual salary £40,500 £40,000 £35,000
Median salary % change year-on-year +1.25% +14.29% -12.50%
10th Percentile £25,000 £27,500 £23,000
90th Percentile £60,000 £53,625 £52,500
Cheshire median annual salary £45,000 £40,000 £37,500
% change year-on-year +12.50% +6.67% -6.25%

For the 6 months to 20 August 2018, IT jobs citing ES6 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Chester region with a requirement for ES6.

1 3 (100.00%) JavaScript
1 3 (100.00%) AngularJS
1 3 (100.00%) React
2 2 (66.67%) Entity Framework
2 2 (66.67%) Node.js
2 2 (66.67%) Angular 2
2 2 (66.67%) npm
2 2 (66.67%) Java
2 2 (66.67%) Xamarin
2 2 (66.67%) Mobile App
2 2 (66.67%) Mobile Application Development
2 2 (66.67%) Android SDK
2 2 (66.67%) Android Studio
2 2 (66.67%) ASP.NET Web API
2 2 (66.67%) Laravel
2 2 (66.67%) .NET Framework
2 2 (66.67%) WPF
2 2 (66.67%) Android
2 2 (66.67%) MVC
2 2 (66.67%) Xcode
2 2 (66.67%) Objective-C
2 2 (66.67%) Firmware
2 2 (66.67%) Agile Software Development
2 2 (66.67%) PHP
2 2 (66.67%) .NET
2 2 (66.67%) SQL Server
2 2 (66.67%) Visual Studio
2 2 (66.67%) C
2 2 (66.67%) C#
2 2 (66.67%) C++

ES6
Co-occurring IT Skills in Chester 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 (66.67%) npm
Communications & Networking
1 1 (33.33%) SMS
Database & Business Intelligence
1 2 (66.67%) SQL Server
Development Applications
1 2 (66.67%) Android Studio
1 2 (66.67%) Visual Studio
1 2 (66.67%) Xcode
2 1 (33.33%) Git (software)
2 1 (33.33%) gulp
2 1 (33.33%) webpack
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) Software Developer
3 1 (33.33%) .NET Developer
3 1 (33.33%) .NET Software Developer
3 1 (33.33%) ASP.NET MVC Developer
3 1 (33.33%) C# .NET Developer
3 1 (33.33%) C# Developer
3 1 (33.33%) C# Software Developer
3 1 (33.33%) Front End Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 3 (100.00%) AngularJS
1 3 (100.00%) React
2 2 (66.67%) .NET
2 2 (66.67%) .NET Framework
2 2 (66.67%) Android SDK
2 2 (66.67%) Angular 2
2 2 (66.67%) ASP.NET Web API
2 2 (66.67%) Entity Framework
2 2 (66.67%) Laravel
2 2 (66.67%) Node.js
2 2 (66.67%) WPF
3 1 (33.33%) CSS
3 1 (33.33%) CSS3
3 1 (33.33%) HTML
3 1 (33.33%) HTML5
3 1 (33.33%) jQuery
3 1 (33.33%) LESS
3 1 (33.33%) Pug
3 1 (33.33%) Sass
3 1 (33.33%) Twig
Miscellaneous
1 2 (66.67%) Mobile App
Operating Systems
1 2 (66.67%) Android
Processes & Methodologies
1 2 (66.67%) Agile Software Development
1 2 (66.67%) Mobile Application Development
1 2 (66.67%) MVC
2 1 (33.33%) Front End Development
2 1 (33.33%) Web Development
Programming Languages
1 3 (100.00%) JavaScript
2 2 (66.67%) C
2 2 (66.67%) C#
2 2 (66.67%) C++
2 2 (66.67%) Java
2 2 (66.67%) Objective-C
2 2 (66.67%) PHP
System Software
1 2 (66.67%) Firmware
Vendors
1 2 (66.67%) Xamarin