Period
to 14 December 2017

The following table provides summary statistics for contract job vacancies advertised in Bristol 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 14 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
South West > Bristol
6 months to
14 Dec 2017
Same period 2016 Same period 2015
Rank 55 76 94
Rank change year-on-year +21 +18 +9
Contract jobs citing React 61 29 13
As % of all contract IT jobs advertised in Bristol 3.11% 1.72% 0.75%
As % of the Libraries, Frameworks & Software Standards category 11.09% 5.85% 2.71%
Number of daily rates quoted 45 27 10
Bristol median daily rate £388 £325 £375
Median daily rate % change year-on-year +19.23% -13.33% +15.38%
10th Percentile £311 £245 £325
90th Percentile £588 £545 £417
South West median daily rate £388 £350 £388
% change year-on-year +10.71% -9.68% +19.23%
Number of hourly rates quoted 0 0 0
Bristol median hourly rate - - -
South West 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 Bristol with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Bristol
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 550 496 480
As % of all contract IT jobs advertised in Bristol 28.02% 29.38% 27.68%
Number of daily rates quoted 377 364 396
Bristol median daily rate £375 £375 £375
10th Percentile £275 £273 £264
90th Percentile £513 £538 £525
South West median daily rate £390 £375 £375
% change year-on-year +4.00% - +4.17%
Number of hourly rates quoted 4 2 4
Bristol median hourly rate £47.50 £38.25 £51.25
Median hourly rate % change year-on-year +24.18% -25.37% +7.89%
10th Percentile £22.90 £33.23 £17.18
90th Percentile £56.13 £42.68 £95.25
South West median hourly rate £44.50 £37.50 £42.50
% change year-on-year +18.67% -11.76% -

React
Job Vacancy Trend in Bristol

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

Job vacancy trend for React in Bristol

React
Contractor Daily Rate Trend in Bristol

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

Contractor daily rate trend for React in Bristol

React
Contractor Daily Rate Histogram in Bristol

The daily rate distribution of IT jobs citing React in Bristol over the 6 months to 14 December 2017.

Contractor daily rate histogram for React in Bristol

For the 6 months to 14 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 Bristol region with a requirement for React.

1 41 (67.21%) JavaScript
2 28 (45.90%) Node.js
2 28 (45.90%) AngularJS
3 22 (36.07%) Agile Software Development
4 17 (27.87%) HTML
4 17 (27.87%) CSS
4 17 (27.87%) DevOps
5 16 (26.23%) webpack
5 16 (26.23%) Microservices
5 16 (26.23%) Linux
5 16 (26.23%) Java
6 14 (22.95%) Web Development
6 14 (22.95%) Amazon AWS
7 13 (21.31%) Oracle
7 13 (21.31%) Front End Development
8 12 (19.67%) TDD
8 12 (19.67%) Spring
9 11 (18.03%) JIRA
9 11 (18.03%) TeamCity
9 11 (18.03%) C#
9 11 (18.03%) Spring Boot
9 11 (18.03%) CSS3
10 10 (16.39%) F5
10 10 (16.39%) F5 BIG-IP LTM
10 10 (16.39%) Sass
10 10 (16.39%) ASP.NET Web API
10 10 (16.39%) Virtual Machines
10 10 (16.39%) .NET
10 10 (16.39%) DB2
10 10 (16.39%) IIS

React
Co-occurring IT Skills in Bristol 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 10 (16.39%) Apache
1 10 (16.39%) CICS
1 10 (16.39%) IIS
1 10 (16.39%) Tomcat
2 2 (3.28%) CMS
3 1 (1.64%) Confluence
3 1 (1.64%) Drupal
3 1 (1.64%) Kentico
3 1 (1.64%) WordPress
Cloud Services
1 14 (22.95%) Amazon AWS
2 9 (14.75%) Adobe Analytics
2 9 (14.75%) Microsoft Azure
3 6 (9.84%) GitHub
4 3 (4.92%) Amazon EC2
5 2 (3.28%) Amazon S3
5 2 (3.28%) SaaS
6 1 (1.64%) AWS Lambda
6 1 (1.64%) Firebase
6 1 (1.64%) Serverless
6 1 (1.64%) Virtual Private Cloud
Communications & Networking
1 10 (16.39%) BIG-IP
1 10 (16.39%) F5 BIG-IP LTM
1 10 (16.39%) Firewall
Database & Business Intelligence
1 10 (16.39%) DB2
2 9 (14.75%) SQL Server
3 7 (11.48%) NoSQL
4 3 (4.92%) Redis
4 3 (4.92%) Relational Database
4 3 (4.92%) SQL Server Analysis Services
5 2 (3.28%) Amazon RDS
5 2 (3.28%) MongoDB
5 2 (3.28%) MySQL
5 2 (3.28%) PostgreSQL
Development Applications
1 16 (26.23%) webpack
2 11 (18.03%) JIRA
2 11 (18.03%) TeamCity
3 10 (16.39%) Git (software)
4 9 (14.75%) Artifactory
4 9 (14.75%) Bitbucket
5 5 (8.20%) gulp
6 2 (3.28%) Grunt
6 2 (3.28%) Jenkins
7 1 (1.64%) Gradle
7 1 (1.64%) JUnit
7 1 (1.64%) Maven
7 1 (1.64%) Mockito
7 1 (1.64%) Moq
General
1 8 (13.11%) Banking
2 7 (11.48%) Finance
3 3 (4.92%) Marketing
3 3 (4.92%) Retail Banking
4 2 (3.28%) Law
4 2 (3.28%) Telecoms
5 1 (1.64%) Advertising
5 1 (1.64%) Automotive
5 1 (1.64%) Retail
Job Titles
1 49 (80.33%) Developer
2 12 (19.67%) Front End Developer (Client-Side Developer)
3 11 (18.03%) JavaScript Developer
4 8 (13.11%) Linux/Unix DevOps
5 7 (11.48%) .NET Developer
5 7 (11.48%) Consultant
5 7 (11.48%) DevOps Consultant
5 7 (11.48%) Web Developer
6 5 (8.20%) C# Developer
6 5 (8.20%) Java Consultant
6 5 (8.20%) Linux Consultant
6 5 (8.20%) Senior Developer
7 4 (6.56%) DevOps Engineer
7 4 (6.56%) PHP Developer
7 4 (6.56%) Senior C# Developer
8 3 (4.92%) C# .NET Developer
8 3 (4.92%) Linux DevOps Engineer
8 3 (4.92%) Oracle Developer
8 3 (4.92%) PL/SQL Developer
8 3 (4.92%) SQL Developer
Libraries, Frameworks & Software Standards
1 28 (45.90%) AngularJS
1 28 (45.90%) Node.js
2 17 (27.87%) CSS
2 17 (27.87%) HTML
3 12 (19.67%) Spring
4 11 (18.03%) CSS3
4 11 (18.03%) Spring Boot
5 10 (16.39%) .NET
5 10 (16.39%) ASP.NET
5 10 (16.39%) ASP.NET Web API
5 10 (16.39%) Sass
6 9 (14.75%) HTML5
6 9 (14.75%) RESTful
7 8 (13.11%) Redux
8 7 (11.48%) Laravel
9 6 (9.84%) jQuery
9 6 (9.84%) KnockoutJS
9 6 (9.84%) WCF
10 5 (8.20%) ASP.NET MVC
10 5 (8.20%) WinForms
Miscellaneous
1 10 (16.39%) DataPower
1 10 (16.39%) Mainframe
2 8 (13.11%) Greenfield Project
3 5 (8.20%) User Experience
4 4 (6.56%) Blog
4 4 (6.56%) Public Cloud
5 2 (3.28%) Digital Media
6 1 (1.64%) Cloud Native
6 1 (1.64%) Fintech
6 1 (1.64%) iPad
6 1 (1.64%) Mobile App
Operating Systems
1 16 (26.23%) Linux
2 4 (6.56%) Android
3 3 (4.92%) Apple iOS
4 1 (1.64%) Mac OS X
4 1 (1.64%) Unix
Processes & Methodologies
1 22 (36.07%) Agile Software Development
2 17 (27.87%) DevOps
3 16 (26.23%) Microservices
4 14 (22.95%) Web Development
5 13 (21.31%) Front End Development
6 12 (19.67%) TDD
7 9 (14.75%) Analytics
7 9 (14.75%) Scrum
7 9 (14.75%) Software Engineering
8 8 (13.11%) Kanban
9 7 (11.48%) MVC
10 5 (8.20%) BDD
10 5 (8.20%) Continuous Improvement
10 5 (8.20%) E-Commerce
11 4 (6.56%) CQRS
11 4 (6.56%) High Availability
12 3 (4.92%) API Design
12 3 (4.92%) Digital Transformation Programme
12 3 (4.92%) Functional Programming
12 3 (4.92%) Loose Coupling
Programming Languages
1 41 (67.21%) JavaScript
2 16 (26.23%) Java
3 11 (18.03%) C#
4 8 (13.11%) PHP
5 5 (8.20%) ES6
5 5 (8.20%) PowerShell
6 4 (6.56%) SQL
7 3 (4.92%) PHP 5
7 3 (4.92%) PL/SQL
8 1 (1.64%) Bash Shell
8 1 (1.64%) Groovy
8 1 (1.64%) Kotlin
8 1 (1.64%) Python
8 1 (1.64%) TypeScript
Qualifications
1 1 (1.64%) Microsoft Certification
Quality Assurance & Compliance
1 3 (4.92%) QA
System Software
1 10 (16.39%) Virtual Machines
2 2 (3.28%) Docker
Systems Management
1 3 (4.92%) Ansible
2 1 (1.64%) Kubernetes
2 1 (1.64%) Rancher
2 1 (1.64%) Terraform
Vendors
1 13 (21.31%) Oracle
2 10 (16.39%) F5
2 10 (16.39%) IBM
3 9 (14.75%) Adobe
3 9 (14.75%) Green Hat
4 5 (8.20%) Microsoft
5 1 (1.64%) Google
5 1 (1.64%) New Relic