Period
to 18 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Berkshire 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 18 November 2018 with a comparison to the same period in the previous 2 years.

ECMAScript 2015 (JavaScript ES2015, ES6)
South East > Berkshire
6 months to
18 Nov 2018
Same period 2017 Same period 2016
Rank 224 228 280
Rank change year-on-year +4 +52 +67
Permanent jobs citing ES6 25 31 20
As % of all permanent IT jobs advertised in Berkshire 0.41% 0.49% 0.23%
As % of the Programming Languages category 0.86% 0.99% 0.54%
Number of salaries quoted 23 21 20
Berkshire median annual salary £45,000 £50,000 £55,000
Median salary % change year-on-year -10.00% -9.09% -
10th Percentile £33,750 £30,000 £32,500
90th Percentile £57,500 £65,000 £75,000
South East median annual salary £45,000 £47,500 £47,500
% change year-on-year -5.26% - +48.44%

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 Berkshire with a requirement for coding skills.

All Programming Languages
Berkshire
Permanent vacancies with a requirement for coding skills 2,912 3,121 3,720
As % of all permanent IT jobs advertised in Berkshire 47.98% 49.82% 42.73%
Number of salaries quoted 2,491 2,713 3,241
Berkshire median annual salary £52,500 £47,500 £47,500
Median salary % change year-on-year +10.53% - -
10th Percentile £31,250 £28,750 £28,750
90th Percentile £72,500 £70,000 £67,500
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

ES6
Job Vacancy Trend in Berkshire

Job postings citing ES6 as a percentage of all IT jobs advertised in Berkshire.

Job vacancy trend for ES6 in Berkshire

ES6
Salary Trend in Berkshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ES6 in Berkshire.

Salary trend for ES6 in Berkshire

ES6
Salary Histogram in Berkshire

The salary distribution of IT jobs citing ES6 in Berkshire over the 6 months to 18 November 2018.

Salary histogram for ES6 in Berkshire

ES6
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ES6 within the Berkshire region over the 6 months to 18 November 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Reading -1 20 £45,000 -18.18% 5
Bracknell - 2 £58,750 -
Newbury +7 1 £37,500 -14.29% 1
Slough -8 1 £67,500 +12.50% 1
ES6
South East

For the 6 months to 18 November 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 Berkshire region with a requirement for ES6.

1 25 (100.00%) JavaScript
2 18 (72.00%) AngularJS
3 16 (64.00%) User Experience
4 15 (60.00%) HTML
5 14 (56.00%) CSS
5 14 (56.00%) gulp
6 13 (52.00%) webpack
6 13 (52.00%) HTML5
7 12 (48.00%) Node.js
7 12 (48.00%) React
7 12 (48.00%) Agile Software Development
7 12 (48.00%) Vue.js
8 11 (44.00%) Sass
9 10 (40.00%) Front End Development
10 9 (36.00%) LESS
10 9 (36.00%) CSS3
10 9 (36.00%) Scrum
11 8 (32.00%) Git (software)
12 7 (28.00%) GitHub
12 7 (28.00%) Grunt
12 7 (28.00%) TypeScript
12 7 (28.00%) Web Development
13 6 (24.00%) MVC
13 6 (24.00%) XML
13 6 (24.00%) JSON
13 6 (24.00%) RESTful
13 6 (24.00%) REST
14 5 (20.00%) SaaS
14 5 (20.00%) Yii
14 5 (20.00%) Mocha

ES6
Co-occurring IT Skills in Berkshire 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 5 (20.00%) Apache
1 5 (20.00%) nginx
2 3 (12.00%) WordPress
3 1 (4.00%) Apache Solr
3 1 (4.00%) Elasticsearch
Applications
1 4 (16.00%) Photoshop
Business Applications
1 3 (12.00%) Magento
Cloud Services
1 7 (28.00%) GitHub
2 5 (20.00%) npm
2 5 (20.00%) SaaS
3 4 (16.00%) Yarn
4 2 (8.00%) Amazon AWS
5 1 (4.00%) Cloud Computing
5 1 (4.00%) Microsoft Azure
Communications & Networking
1 2 (8.00%) Internet
Database & Business Intelligence
1 5 (20.00%) MySQL
1 5 (20.00%) Relational Database
1 5 (20.00%) SQL Server
2 1 (4.00%) MongoDB
2 1 (4.00%) NoSQL
Development Applications
1 14 (56.00%) gulp
2 13 (52.00%) webpack
3 8 (32.00%) Git (software)
4 7 (28.00%) Grunt
5 5 (20.00%) Babel
5 5 (20.00%) Bitbucket
5 5 (20.00%) Jenkins
5 5 (20.00%) Mocha
5 5 (20.00%) QUnit
6 3 (12.00%) Jasmine
7 1 (4.00%) Eclipse
7 1 (4.00%) JIRA
7 1 (4.00%) Karma Test Runner
7 1 (4.00%) PostCSS
7 1 (4.00%) Subversion
7 1 (4.00%) Visual Composer
General
1 2 (8.00%) Finance
2 1 (4.00%) Electronics
2 1 (4.00%) Manufacturing
2 1 (4.00%) Marketing
2 1 (4.00%) Retail
2 1 (4.00%) Telecoms
Job Titles
1 24 (96.00%) Developer
2 11 (44.00%) JavaScript Developer
3 7 (28.00%) Senior Developer
3 7 (28.00%) Web Developer
4 6 (24.00%) Front End Developer (Client-Side Developer)
5 5 (20.00%) Senior Front-End Developer
6 4 (16.00%) HTML Developer
7 3 (12.00%) Applications Developer
7 3 (12.00%) Full Stack Developer
7 3 (12.00%) UI Developer
7 3 (12.00%) WordPress Developer
8 2 (8.00%) Full Stack Web Developer
8 2 (8.00%) Mobile Web Developer
8 2 (8.00%) PHP Developer
8 2 (8.00%) PHP Web Developer
8 2 (8.00%) Senior Applications Developer
8 2 (8.00%) Software Developer
8 2 (8.00%) UI/UX Developer
8 2 (8.00%) UX Developer
9 1 (4.00%) Junior
Libraries, Frameworks & Software Standards
1 18 (72.00%) AngularJS
2 15 (60.00%) HTML
3 14 (56.00%) CSS
4 13 (52.00%) HTML5
5 12 (48.00%) Node.js
5 12 (48.00%) React
5 12 (48.00%) Vue.js
6 11 (44.00%) Sass
7 9 (36.00%) CSS3
7 9 (36.00%) LESS
8 6 (24.00%) JSON
8 6 (24.00%) REST
8 6 (24.00%) RESTful
8 6 (24.00%) XML
9 5 (20.00%) Ajax
9 5 (20.00%) Laravel
9 5 (20.00%) RequireJS
9 5 (20.00%) Yii
10 4 (16.00%) Ember.js
11 3 (12.00%) Backbone.js
Miscellaneous
1 16 (64.00%) User Experience
2 5 (20.00%) Xbox
3 2 (8.00%) Fintech
3 2 (8.00%) Mobile App
4 1 (4.00%) Analytical Skills
4 1 (4.00%) Greenfield Project
4 1 (4.00%) Self-Motivation
Operating Systems
1 1 (4.00%) Android
1 1 (4.00%) Apple iOS
1 1 (4.00%) Windows
Processes & Methodologies
1 12 (48.00%) Agile Software Development
2 10 (40.00%) Front End Development
3 9 (36.00%) Scrum
4 7 (28.00%) Web Development
5 6 (24.00%) MVC
6 5 (20.00%) Data Privacy
6 5 (20.00%) Responsive Web Design
6 5 (20.00%) TDD
7 4 (16.00%) OO
7 4 (16.00%) Software Engineering
8 3 (12.00%) BEM - Block Element Modifier
8 3 (12.00%) Cross-Browser Compatibility
8 3 (12.00%) Problem-Solving
8 3 (12.00%) SEO
9 2 (8.00%) BDD
9 2 (8.00%) Data Visualisation
9 2 (8.00%) DOM Manipulation/Scripting
9 2 (8.00%) SMACSS
9 2 (8.00%) Test Automation
9 2 (8.00%) Visualisation
Programming Languages
1 25 (100.00%) JavaScript
2 7 (28.00%) TypeScript
3 5 (20.00%) PHP
4 4 (16.00%) Java
5 2 (8.00%) Python
6 1 (4.00%) C#
6 1 (4.00%) C++
6 1 (4.00%) Ruby
6 1 (4.00%) Scala
6 1 (4.00%) SQL
Qualifications
1 1 (4.00%) Computer Science Degree
1 1 (4.00%) Degree
Quality Assurance & Compliance
1 2 (8.00%) WCAG
System Software
1 1 (4.00%) Docker
Systems Management
1 1 (4.00%) Grafana
1 1 (4.00%) Kibana
1 1 (4.00%) Pingdom
1 1 (4.00%) Terraform
Vendors
1 3 (12.00%) Adobe
1 3 (12.00%) WooCommerce
2 1 (4.00%) Microsoft
2 1 (4.00%) SAP