Period
to 11 December 2017

The following table provides summary statistics for contract job vacancies advertised in South Wales with a requirement for React skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited React over the 6 months to 11 December 2017 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.

React.js
Wales > South Wales
6 months to
11 Dec 2017
Same period 2016 Same period 2015
Rank 64 84 104
Rank change year-on-year +20 +20 -
Contract jobs citing React 16 3 2
As % of all contract IT jobs advertised in South Wales 1.64% 0.27% 0.16%
As % of the Libraries, Frameworks & Software Standards category 6.27% 1.02% 0.43%
Number of daily rates quoted 12 2 2
South Wales median daily rate £400 £313 £403
Median daily rate % change year-on-year +28.00% -22.36% -
10th Percentile £290 £269 £373
90th Percentile £488 £366 £418
Wales median daily rate £400 £350 £400
% change year-on-year +14.29% -12.50% -
Number of hourly rates quoted 0 0 0
South Wales median hourly rate - - -
Wales median hourly rate - - -

React is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in South Wales with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
South Wales
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 255 294 462
As % of all contract IT jobs advertised in South Wales 26.21% 26.25% 36.81%
Number of daily rates quoted 185 215 376
South Wales median daily rate £398 £425 £355
Median daily rate % change year-on-year -6.47% +19.72% +5.19%
10th Percentile £250 £288 £250
90th Percentile £525 £538 £475
Wales median daily rate £400 £425 £350
% change year-on-year -5.88% +21.43% -
Number of hourly rates quoted 1 1 11
South Wales median hourly rate £23.14 £21.50 £16.00
Median hourly rate % change year-on-year +7.63% +34.38% -32.63%
10th Percentile £21.87 £21.50 £9.00
90th Percentile £24.42 £21.50 £60.25
Wales median hourly rate £23.14 £21.50 £25.25
% change year-on-year +7.63% -14.85% +12.22%

React
Job Vacancy Trend in South Wales

Job postings citing React as a percentage of all IT jobs advertised in South Wales.

Job vacancy trend for React in South Wales

React
Contractor Daily Rate Trend in South Wales

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing React in South Wales.

Contractor daily rate trend for React in South Wales

React
Contractor Daily Rate Histogram in South Wales

The daily rate distribution of IT jobs citing React in South Wales over the 6 months to 11 December 2017.

Contractor daily rate histogram for React in South Wales

React
Contract Job Locations in South Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing React within the South Wales region over the 6 months to 11 December 2017. 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
Cardiff +10 13 £425 +36.00% 2
Newport - 1 £525 - 1
React
Wales

For the 6 months to 11 December 2017, IT contractor jobs citing React also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the South Wales region with a requirement for React.

1 15 (93.75%) JavaScript
2 12 (75.00%) AngularJS
2 12 (75.00%) HTML
2 12 (75.00%) CSS
3 11 (68.75%) HTML5
4 10 (62.50%) CSS3
5 9 (56.25%) Node.js
5 9 (56.25%) Agile Software Development
5 9 (56.25%) TDD
6 6 (37.50%) Responsive Web Design
7 5 (31.25%) BDD
7 5 (31.25%) Scrum
7 5 (31.25%) Ajax
7 5 (31.25%) Front End Development
8 4 (25.00%) JSON
8 4 (25.00%) Finance
8 4 (25.00%) RESTful
8 4 (25.00%) Unit Testing
9 3 (18.75%) Git (software)
9 3 (18.75%) Test Automation
9 3 (18.75%) Grunt
9 3 (18.75%) User Experience
9 3 (18.75%) OO
9 3 (18.75%) .NET
9 3 (18.75%) Java
9 3 (18.75%) JIRA
9 3 (18.75%) Angular 2
9 3 (18.75%) gulp
10 2 (12.50%) ES6
10 2 (12.50%) SonarQube

React
Co-occurring IT Skills in South Wales 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 2 (12.50%) Elasticsearch
Cloud Services
1 2 (12.50%) Microsoft Azure
1 2 (12.50%) npm
2 1 (6.25%) Amazon AWS
2 1 (6.25%) Amazon CloudWatch
2 1 (6.25%) Amazon EC2
Communications & Networking
1 1 (6.25%) HTTP
1 1 (6.25%) SMS
Database & Business Intelligence
1 2 (12.50%) SQL Server
2 1 (6.25%) Amazon DynamoDB
2 1 (6.25%) PostgreSQL
Development Applications
1 3 (18.75%) Git (software)
1 3 (18.75%) Grunt
1 3 (18.75%) gulp
1 3 (18.75%) JIRA
2 2 (12.50%) JSUnit
2 2 (12.50%) SonarQube
2 2 (12.50%) webpack
3 1 (6.25%) Jenkins
General
1 4 (25.00%) Finance
2 1 (6.25%) Banking
2 1 (6.25%) Games
Job Titles
1 15 (93.75%) Developer
2 7 (43.75%) UI Developer
3 6 (37.50%) Front End Developer (Client-Side Developer)
4 2 (12.50%) .NET Developer
4 2 (12.50%) Full Stack Developer
4 2 (12.50%) JavaScript Developer
5 1 (6.25%) Angular Developer
5 1 (6.25%) AWS Engineer
5 1 (6.25%) AWS Software Engineer
5 1 (6.25%) HTML CSS Developer
5 1 (6.25%) HTML Developer
5 1 (6.25%) Java Engineer
5 1 (6.25%) Java Software Engineer
5 1 (6.25%) Software Engineer
Libraries, Frameworks & Software Standards
1 12 (75.00%) AngularJS
1 12 (75.00%) CSS
1 12 (75.00%) HTML
2 11 (68.75%) HTML5
3 10 (62.50%) CSS3
4 9 (56.25%) Node.js
5 5 (31.25%) Ajax
6 4 (25.00%) JSON
6 4 (25.00%) RESTful
7 3 (18.75%) .NET
7 3 (18.75%) Angular 2
8 2 (12.50%) KnockoutJS
8 2 (12.50%) Redux
8 2 (12.50%) Sass
8 2 (12.50%) Twitter Bootstrap
8 2 (12.50%) Web Services
9 1 (6.25%) ASP.NET Web API
9 1 (6.25%) REST
9 1 (6.25%) RxJS
9 1 (6.25%) WCF
Miscellaneous
1 3 (18.75%) User Experience
2 1 (6.25%) Greenfield Project
Processes & Methodologies
1 9 (56.25%) Agile Software Development
1 9 (56.25%) TDD
2 6 (37.50%) Responsive Web Design
3 5 (31.25%) BDD
3 5 (31.25%) Front End Development
3 5 (31.25%) Scrum
4 4 (25.00%) Unit Testing
5 3 (18.75%) OO
5 3 (18.75%) Test Automation
6 2 (12.50%) MVC
7 1 (6.25%) Collaborative Working
7 1 (6.25%) Continuous Improvement
7 1 (6.25%) DevOps
7 1 (6.25%) Microservices
7 1 (6.25%) OOP
7 1 (6.25%) Pair Programming
7 1 (6.25%) Performance Optimisation
7 1 (6.25%) SDLC
7 1 (6.25%) Software Engineering
7 1 (6.25%) Web Development
Programming Languages
1 15 (93.75%) JavaScript
2 3 (18.75%) Java
3 2 (12.50%) C#
3 2 (12.50%) ES6
4 1 (6.25%) SQL
4 1 (6.25%) TypeScript
Quality Assurance & Compliance
1 1 (6.25%) WCAG
Systems Management
1 1 (6.25%) Business Desktop Deployment
Vendors
1 1 (6.25%) Apple
1 1 (6.25%) Perforce