Period
to 10 July 2020

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for ES7 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ES7 over the 6 months to 10 July 2020 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

ECMAScript 2016 (JavaScript ES2016, ES7)
UK > England
6 months to
10 Jul 2020
Same period 2019 Same period 2018
Rank 556 671 716
Rank change year-on-year +115 +45 +2
Contract jobs citing ES7 19 149 151
As % of all contract jobs advertised in England 0.052% 0.17% 0.16%
As % of the Programming Languages category 0.12% 0.41% 0.36%
Number of daily rates quoted 14 123 132
Median daily rate £525 £475 £525
Median daily rate % change year-on-year +10.53% -9.52% +10.53%
10th Percentile £370 £406 £376
90th Percentile £575 £598 £624
UK median daily rate £475 £475 £525
% change year-on-year - -9.52% +12.60%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK median hourly rate - - -

ES7 is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for coding skills.

All Programming Languages
England
Contract vacancies with a requirement for coding skills 15,292 36,709 41,708
As % of all contract IT jobs advertised in England 41.83% 42.97% 43.96%
Number of daily rates quoted 10,403 25,689 29,342
Median daily rate £500 £480 £475
Median daily rate % change year-on-year +4.17% +1.05% +5.56%
10th Percentile £325 £325 £313
90th Percentile £675 £650 £638
UK median daily rate £495 £475 £460
% change year-on-year +4.30% +3.26% +5.14%
Number of hourly rates quoted 329 651 744
Median hourly rate £35.00 £43.00 £41.69
Median hourly rate % change year-on-year -18.60% +3.15% +0.45%
10th Percentile £17.93 £20.00 £17.46
90th Percentile £57.50 £55.00 £53.75
Median hourly rate £35.00 £43.00 £41.00
% change year-on-year -18.60% +4.88% -0.61%

ES7
Job Vacancy Trend in England

Job postings citing ES7 as a proportion of all IT jobs advertised in England.

Job vacancy trend for ES7 in England

ES7
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing ES7 in England.

Daily rate trend for ES7 in England

ES7
Daily Rate Histogram in England

Daily rate distribution for jobs citing ES7 in England over the 6 months to 10 July 2020.

Daily rate histogram for ES7 in England

ES7
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ES7 within the England region over the 6 months to 10 July 2020. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +133 17 £525 +5.00% 4
North of England +84 1 £350 -22.22% 1
South West +72 1 - - 1
North West +44 1 £350 -22.22% 1
ES7
UK

For the 6 months to 10 July 2020, IT contractor jobs citing ES7 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the England region with a requirement for ES7.

1 18 (94.74%) ES6
2 14 (73.68%) Node.js
3 13 (68.42%) CSS
4 12 (63.16%) HTML
4 12 (63.16%) JavaScript
4 12 (63.16%) TypeScript
4 12 (63.16%) AngularJS
5 9 (47.37%) Sass
6 7 (36.84%) RxJS
6 7 (36.84%) Microservices
6 7 (36.84%) Angular 2
6 7 (36.84%) Cross-Browser Compatibility
6 7 (36.84%) Jest
6 7 (36.84%) Continuous Integration
6 7 (36.84%) Git (software)
7 6 (31.58%) Test Scripting
7 6 (31.58%) Java
7 6 (31.58%) Finance
7 6 (31.58%) Agile Software Development
7 6 (31.58%) Front End Development
7 6 (31.58%) Protractor
8 5 (26.32%) React
8 5 (26.32%) Jenkins
8 5 (26.32%) Redux
8 5 (26.32%) Web Development
8 5 (26.32%) JIRA
9 4 (21.05%) OWASP
9 4 (21.05%) Time Management
9 4 (21.05%) Requirements Analysis
9 4 (21.05%) Google

ES7
Co-occurring IT Skills in England 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 (5.26%) Cloud Foundry
1 1 (5.26%) Confluence
Applications
1 1 (5.26%) InVision
1 1 (5.26%) Sketch
Cloud Services
1 3 (15.79%) AWS
2 2 (10.53%) GCP
3 1 (5.26%) Azure
3 1 (5.26%) Cloud Computing
3 1 (5.26%) GitHub
3 1 (5.26%) Serverless
Database & Business Intelligence
1 1 (5.26%) Amazon DynamoDB
1 1 (5.26%) MongoDB
1 1 (5.26%) MySQL
1 1 (5.26%) Neo4j
1 1 (5.26%) NoSQL
1 1 (5.26%) PostgreSQL
1 1 (5.26%) Redis
1 1 (5.26%) Relational Database
Development Applications
1 7 (36.84%) Git (software)
2 6 (31.58%) Protractor
3 5 (26.32%) Jenkins
3 5 (26.32%) JIRA
4 4 (21.05%) git-flow
5 2 (10.53%) webpack
6 1 (5.26%) Babel
6 1 (5.26%) Cucumber
6 1 (5.26%) Cypress.io
6 1 (5.26%) GitLab
6 1 (5.26%) PostCSS
6 1 (5.26%) Selenium
General
1 6 (31.58%) Finance
2 1 (5.26%) Front Office
2 1 (5.26%) Retail
Job Titles
1 18 (94.74%) Developer
2 8 (42.11%) Angular Developer
3 5 (26.32%) Front End Developer (Client-Side Developer)
4 3 (15.79%) JavaScript Developer
4 3 (15.79%) UI Developer
5 1 (5.26%) Full Stack Developer
5 1 (5.26%) Java Developer
5 1 (5.26%) React Developer
5 1 (5.26%) Senior Developer
5 1 (5.26%) Senior Front-End Developer
5 1 (5.26%) Senior JavaScript Developer
5 1 (5.26%) Senior UI Developer
5 1 (5.26%) UI Expert
Libraries, Frameworks & Software Standards
1 14 (73.68%) Node.js
2 13 (68.42%) CSS
3 12 (63.16%) AngularJS
3 12 (63.16%) HTML
4 9 (47.37%) Sass
5 7 (36.84%) Angular 2
5 7 (36.84%) Jest
5 7 (36.84%) RxJS
6 5 (26.32%) React
6 5 (26.32%) Redux
7 3 (15.79%) Express
7 3 (15.79%) HTML5
7 3 (15.79%) jQuery
8 2 (10.53%) CSS3
9 1 (5.26%) Kafka
9 1 (5.26%) LESS
9 1 (5.26%) React Native
9 1 (5.26%) RESTful
9 1 (5.26%) Spring
9 1 (5.26%) Spring Boot
Miscellaneous
1 3 (15.79%) Greenfield Project
1 3 (15.79%) W3C
2 2 (10.53%) Graphic Design
3 1 (5.26%) Cloud Native
3 1 (5.26%) Hedge funds
3 1 (5.26%) Mobile App
3 1 (5.26%) User Experience
Processes & Methodologies
1 7 (36.84%) Continuous Integration
1 7 (36.84%) Cross-Browser Compatibility
1 7 (36.84%) Microservices
2 6 (31.58%) Agile Software Development
2 6 (31.58%) Front End Development
2 6 (31.58%) Test Scripting
3 5 (26.32%) Web Development
4 4 (21.05%) Change Management
4 4 (21.05%) Critical Thinking
4 4 (21.05%) Digital Transformation Programme
4 4 (21.05%) OWASP
4 4 (21.05%) Problem-Solving
4 4 (21.05%) Requirements Analysis
4 4 (21.05%) TDD
4 4 (21.05%) Time Management
5 3 (15.79%) Asset Management
5 3 (15.79%) Web Accessibility
6 2 (10.53%) OOP
6 2 (10.53%) Scrum
6 2 (10.53%) SEO
Programming Languages
1 18 (94.74%) ES6
2 12 (63.16%) JavaScript
2 12 (63.16%) TypeScript
3 6 (31.58%) Java
4 4 (21.05%) ES8
5 2 (10.53%) C#
5 2 (10.53%) Scala
6 1 (5.26%) Go
6 1 (5.26%) Kotlin
6 1 (5.26%) Python
6 1 (5.26%) Ruby
6 1 (5.26%) SQL
Qualifications
1 1 (5.26%) SANS
Quality Assurance & Compliance
1 1 (5.26%) WCAG
System Software
1 2 (10.53%) Docker
Systems Management
1 1 (5.26%) Kubernetes
1 1 (5.26%) Marathon
1 1 (5.26%) Mesos
Vendors
1 4 (21.05%) Google