Period
to 23 October 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 23 October 2018 with a comparison to the same period in the previous 2 years.

ECMAScript 2015 (JavaScript ES2015, ES6)
Cheshire > Chester
6 months to
23 Oct 2018
Same period 2017 Same period 2016
Rank 44 47 -
Rank change year-on-year +3 - -
Permanent jobs citing ES6 1 1 0
As % of all permanent IT jobs advertised in Chester 0.36% 0.35% -
As % of the Programming Languages category 0.63% 0.49% -
Number of salaries quoted 1 1 0
Chester median annual salary £26,000 £30,000 -
Median salary % change year-on-year -13.33% - -
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 158 205 202
As % of all permanent IT jobs advertised in Chester 57.45% 72.70% 67.79%
Number of salaries quoted 142 188 183
Chester median annual salary £42,500 £42,500 £37,500
Median salary % change year-on-year - +13.33% -11.76%
10th Percentile £26,250 £27,500 £23,750
90th Percentile £58,750 £55,000 £51,250
Cheshire median annual salary £45,000 £42,500 £37,500
% change year-on-year +5.88% +13.33% -6.25%

For the 6 months to 23 October 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 1 (100.00%) HTML
1 1 (100.00%) JavaScript
1 1 (100.00%) CSS
1 1 (100.00%) SMS
1 1 (100.00%) Web Development
1 1 (100.00%) jQuery
1 1 (100.00%) Git (software)
1 1 (100.00%) HTML5
1 1 (100.00%) CSS3
1 1 (100.00%) Sass
1 1 (100.00%) LESS
1 1 (100.00%) AngularJS
1 1 (100.00%) React
1 1 (100.00%) webpack
1 1 (100.00%) gulp
1 1 (100.00%) Front End Development
1 1 (100.00%) Pug
1 1 (100.00%) Twig

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:

Communications & Networking
1 1 (100.00%) SMS
Development Applications
1 1 (100.00%) Git (software)
1 1 (100.00%) gulp
1 1 (100.00%) webpack
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Front End Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 1 (100.00%) AngularJS
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
1 1 (100.00%) LESS
1 1 (100.00%) Pug
1 1 (100.00%) React
1 1 (100.00%) Sass
1 1 (100.00%) Twig
Processes & Methodologies
1 1 (100.00%) Front End Development
1 1 (100.00%) Web Development
Programming Languages
1 1 (100.00%) JavaScript