Period
to 18 September 2018

The following table provides summary statistics for contract job vacancies advertised in Wiltshire with a requirement for ES6 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ES6 over the 6 months to 18 September 2018 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 2015 (JavaScript ES2015, ES6)
South West > Wiltshire
6 months to
18 Sep 2018
Same period 2017 Same period 2016
Rank 92 96 86
Rank change year-on-year +4 -10 -
Contract jobs citing ES6 6 2 1
As % of all contract IT jobs advertised in Wiltshire 0.41% 0.15% 0.081%
As % of the Programming Languages category 1.36% 0.57% 0.28%
Number of daily rates quoted 6 2 1
Wiltshire median daily rate £425 £388 £375
Median daily rate % change year-on-year +9.68% +3.33% -
10th Percentile £388 £334 £363
90th Percentile £463 £431 £388
South West median daily rate £400 £375 £375
% change year-on-year +6.67% - -16.67%
Number of hourly rates quoted 0 0 0
Wiltshire median hourly rate - - -
South West median hourly rate - - -

ES6 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 Wiltshire with a requirement for coding skills.

All Programming Languages
Wiltshire
Contract vacancies with a requirement for coding skills 442 351 355
As % of all contract IT jobs advertised in Wiltshire 30.46% 26.79% 28.74%
Number of daily rates quoted 305 247 247
Wiltshire median daily rate £438 £375 £350
Median daily rate % change year-on-year +16.67% +7.14% -2.10%
10th Percentile £306 £288 £263
90th Percentile £600 £525 £488
South West median daily rate £413 £375 £350
% change year-on-year +10.00% +7.14% -6.67%
Number of hourly rates quoted 24 13 21
Wiltshire median hourly rate £45.00 £37.50 £37.50
Median hourly rate % change year-on-year +20.00% - +20.97%
10th Percentile £37.89 £31.25 £18.50
90th Percentile £47.50 £46.15 £76.75
South West median hourly rate £42.50 £43.25 £40.00
% change year-on-year -1.73% +8.13% +3.90%

ES6
Job Vacancy Trend in Wiltshire

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

Job vacancy trend for ES6 in Wiltshire

ES6
Contractor Daily Rate Trend in Wiltshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing ES6 in Wiltshire.

Contractor daily rate trend for ES6 in Wiltshire

ES6
Contract Job Locations in Wiltshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ES6 within the Wiltshire region over the 6 months to 18 September 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Swindon -7 6 £425 +9.68%
ES6
South West

For the 6 months to 18 September 2018, IT contractor 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 contract job ads across the Wiltshire region with a requirement for ES6.

1 6 (100.00%) CSS
1 6 (100.00%) Java
1 6 (100.00%) JavaScript
1 6 (100.00%) Responsive Web Design
2 4 (66.67%) Functional Testing
2 4 (66.67%) Mustache
2 4 (66.67%) Sass
2 4 (66.67%) LESS
2 4 (66.67%) SEO
2 4 (66.67%) REST
2 4 (66.67%) CSS3
2 4 (66.67%) Photoshop
2 4 (66.67%) E-Commerce
2 4 (66.67%) Adobe
2 4 (66.67%) Fireworks
2 4 (66.67%) Internet
2 4 (66.67%) Scrum
2 4 (66.67%) Web Design
2 4 (66.67%) Agile Software Development
2 4 (66.67%) TDD
2 4 (66.67%) Pair Programming
2 4 (66.67%) Maven
2 4 (66.67%) Google
2 4 (66.67%) JIRA
2 4 (66.67%) Selenium
2 4 (66.67%) Continuous Integration
2 4 (66.67%) Kanban
2 4 (66.67%) WebDriver
2 4 (66.67%) HTML5
2 4 (66.67%) Hudson

ES6
Co-occurring IT Skills in Wiltshire 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:

Applications
1 4 (66.67%) Fireworks
1 4 (66.67%) Photoshop
Cloud Services
1 4 (66.67%) Google Cloud Platform
Communications & Networking
1 4 (66.67%) Internet
Development Applications
1 4 (66.67%) Hudson
1 4 (66.67%) Jenkins
1 4 (66.67%) JIRA
1 4 (66.67%) Maven
1 4 (66.67%) Selenium
1 4 (66.67%) WebDriver
2 2 (33.33%) Babel
2 2 (33.33%) webpack
General
1 2 (33.33%) Finance
1 2 (33.33%) Financial Institution
Job Titles
1 6 (100.00%) Developer
2 4 (66.67%) React Developer
2 4 (66.67%) UI Developer
3 2 (33.33%) Angular Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) CSS
2 4 (66.67%) CSS3
2 4 (66.67%) Handlebars
2 4 (66.67%) HTML
2 4 (66.67%) HTML5
2 4 (66.67%) LESS
2 4 (66.67%) Mustache
2 4 (66.67%) React
2 4 (66.67%) REST
2 4 (66.67%) Sass
3 2 (33.33%) AngularJS
3 2 (33.33%) Jest
3 2 (33.33%) Node.js
3 2 (33.33%) Twitter Bootstrap
Miscellaneous
1 4 (66.67%) User Experience
Processes & Methodologies
1 6 (100.00%) Responsive Web Design
2 4 (66.67%) Agile Software Development
2 4 (66.67%) API Development
2 4 (66.67%) Continuous Delivery
2 4 (66.67%) Continuous Integration
2 4 (66.67%) E-Commerce
2 4 (66.67%) Functional Testing
2 4 (66.67%) Kanban
2 4 (66.67%) Pair Programming
2 4 (66.67%) Scrum
2 4 (66.67%) SEO
2 4 (66.67%) Separation of Concerns
2 4 (66.67%) TDD
2 4 (66.67%) Web Design
3 2 (33.33%) Digital Transformation Programme
Programming Languages
1 6 (100.00%) Java
1 6 (100.00%) JavaScript
2 2 (33.33%) ES8
System Software
1 4 (66.67%) Docker
Systems Management
1 4 (66.67%) Kubernetes
Vendors
1 4 (66.67%) Adobe
1 4 (66.67%) Google