Period
to 15 November 2019

The following table provides summary statistics for contract job vacancies advertised in the City of London 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 15 November 2019 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
Central London > City of London
6 months to
15 Nov 2019
Same period 2018 Same period 2017
Rank 35 36 37
Rank change year-on-year +1 +1 +46
Contract jobs citing React 325 395 390
As % of all contract IT jobs advertised in the City of London 5.52% 5.60% 5.47%
As % of the Libraries, Frameworks & Software Standards category 15.59% 14.12% 14.30%
Number of daily rates quoted 290 359 345
City of London median daily rate £539 £525 £525
Median daily rate % change year-on-year +2.62% - -
10th Percentile £413 £413 £413
90th Percentile £689 £638 £638
Central London median daily rate £532 £525 £500
% change year-on-year +1.24% +5.00% -
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London 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 the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2,085 2,797 2,728
As % of all contract IT jobs advertised in the City of London 35.44% 39.67% 38.26%
Number of daily rates quoted 1,702 2,332 2,284
City of London median daily rate £540 £525 £513
Median daily rate % change year-on-year +2.86% +2.44% +7.89%
10th Percentile £403 £400 £363
90th Percentile £688 £675 £675
Central London median daily rate £525 £525 £500
% change year-on-year - +5.00% +5.26%
Number of hourly rates quoted 4 4 10
City of London median hourly rate £48.28 £31.25 £22.99
Median hourly rate % change year-on-year +54.50% +35.91% -34.31%
10th Percentile £27.56 £15.91 £20.28
90th Percentile £62.15 £83.65 £33.75
Central London median hourly rate £44.57 £35.00 £21.50
% change year-on-year +27.33% +62.79% -38.57%

React
Job Vacancy Trend in the City of London

Job postings citing React as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for React in the City of London

React
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for React in the City of London

React
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing React in the City of London over the 6 months to 15 November 2019.

Contractor daily rate histogram for React in the City of London

React
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing React within the City of London region over the 6 months to 15 November 2019. 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 Bridge +31 21 £525 +10.53% 1
Moorgate -1 4 £450 +12.50%
React
Central London

For the 6 months to 15 November 2019, IT contractor jobs citing React 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 City of London region with a requirement for React.

1 242 (74.46%) JavaScript
2 136 (41.85%) CSS
3 125 (38.46%) Agile Software Development
4 121 (37.23%) AngularJS
5 119 (36.62%) HTML
6 98 (30.15%) TDD
7 96 (29.54%) Redux
8 92 (28.31%) Node.js
9 90 (27.69%) Front End Development
10 83 (25.54%) TypeScript
11 79 (24.31%) Finance
12 76 (23.38%) Java
13 72 (22.15%) C#
14 57 (17.54%) AWS
15 55 (16.92%) Microservices
15 55 (16.92%) Greenfield Project
16 49 (15.08%) HTML5
17 45 (13.85%) BDD
18 44 (13.54%) Scrum
19 43 (13.23%) Web Development
20 41 (12.62%) Software Engineering
20 41 (12.62%) ES6
21 40 (12.31%) SQL
21 40 (12.31%) Python
22 39 (12.00%) Git (software)
22 39 (12.00%) Test Automation
23 38 (11.69%) Azure
24 37 (11.38%) OO
24 37 (11.38%) .NET
25 33 (10.15%) Google

React
Co-occurring IT Skills in the City of London 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 8 (2.46%) CMS
2 7 (2.15%) Apache Spark
2 7 (2.15%) Confluence
2 7 (2.15%) JBoss
3 6 (1.85%) Apache
4 5 (1.54%) Elasticsearch
4 5 (1.54%) SharePoint
5 3 (0.92%) EPiServer
5 3 (0.92%) nginx
5 3 (0.92%) WordPress
6 2 (0.62%) Apache Solr
6 2 (0.62%) Jetty
6 2 (0.62%) Magnolia
6 2 (0.62%) Oracle Self-Service HR
6 2 (0.62%) Tomcat
6 2 (0.62%) WebLogic
7 1 (0.31%) ArcGIS
7 1 (0.31%) Drupal
7 1 (0.31%) WebSphere
7 1 (0.31%) WildFly
Applications
1 5 (1.54%) Chatbot
2 3 (0.92%) Microsoft Excel
3 2 (0.62%) MS Visio
3 2 (0.62%) Photoshop
4 1 (0.31%) Adobe Illustrator
4 1 (0.31%) Microsoft Office
4 1 (0.31%) Microsoft PowerPoint
4 1 (0.31%) Spreadsheet
4 1 (0.31%) Zeplin
Business Applications
1 2 (0.62%) Dynamics CRM
1 2 (0.62%) SAP Oil and Gas
2 1 (0.31%) BusinessWorks
2 1 (0.31%) FINCAD Analytics
2 1 (0.31%) Magento
Cloud Services
1 57 (17.54%) AWS
2 38 (11.69%) Azure
3 33 (10.15%) GCP
4 13 (4.00%) GitHub
5 10 (3.08%) Serverless
6 8 (2.46%) SaaS
7 7 (2.15%) Cloud Computing
8 6 (1.85%) Apigee
8 6 (1.85%) Office 365
9 5 (1.54%) npm
10 4 (1.23%) Amazon S3
10 4 (1.23%) PaaS
11 3 (0.92%) AWS Lambda
11 3 (0.92%) OpenShift
11 3 (0.92%) Yarn
12 2 (0.62%) Datadog
13 1 (0.31%) AWS CloudFormation
13 1 (0.31%) Azure Active Directory
13 1 (0.31%) DigitalOcean
13 1 (0.31%) Firebase
Communications & Networking
1 4 (1.23%) HTTP
2 3 (0.92%) Intranet
2 3 (0.92%) SSH
3 1 (0.31%) Firewall
3 1 (0.31%) FTP
3 1 (0.31%) Internet
3 1 (0.31%) NetScaler
3 1 (0.31%) SMTP
Database & Business Intelligence
1 25 (7.69%) SQL Server
2 16 (4.92%) MongoDB
3 12 (3.69%) PostgreSQL
4 9 (2.77%) MySQL
4 9 (2.77%) NoSQL
4 9 (2.77%) Relational Database
5 8 (2.46%) Big Data
6 6 (1.85%) Apache Cassandra
7 5 (1.54%) Hadoop
7 5 (1.54%) HBase
8 3 (0.92%) Blockchain
8 3 (0.92%) SQL Server Analysis Services
8 3 (0.92%) SQL Server Integration Services
9 2 (0.62%) Amazon Athena
9 2 (0.62%) Amazon RDS
9 2 (0.62%) Cosmos DB
9 2 (0.62%) DB2
9 2 (0.62%) Oracle Database
9 2 (0.62%) Redis
9 2 (0.62%) SQL Server Reporting Services
Development Applications
1 39 (12.00%) Git (software)
2 26 (8.00%) Jenkins
2 26 (8.00%) webpack
3 16 (4.92%) JIRA
4 15 (4.62%) gulp
5 12 (3.69%) Babel
6 11 (3.38%) Cucumber
6 11 (3.38%) TeamCity
7 10 (3.08%) Grunt
7 10 (3.08%) Selenium
8 9 (2.77%) Mocha
9 8 (2.46%) Visual Studio
10 7 (2.15%) Atlassian Bamboo
11 6 (1.85%) IntelliJ
11 6 (1.85%) Maven
11 6 (1.85%) NUnit
11 6 (1.85%) Subversion
12 5 (1.54%) Jasmine
12 5 (1.54%) Octopus Deploy
13 4 (1.23%) Karma Test Runner
General
1 79 (24.31%) Finance
2 29 (8.92%) Banking
3 23 (7.08%) Front Office
4 11 (3.38%) Back Office
5 10 (3.08%) Investment Banking
5 10 (3.08%) Marketing
6 7 (2.15%) Law
7 6 (1.85%) Advertising
7 6 (1.85%) Retail
8 5 (1.54%) Financial Institution
9 4 (1.23%) Automotive
10 2 (0.62%) Games
10 2 (0.62%) Telecoms
11 1 (0.31%) Public Sector
11 1 (0.31%) Publishing
Job Titles
1 268 (82.46%) Developer
2 102 (31.38%) React Developer
3 61 (18.77%) Full Stack Developer
3 61 (18.77%) JavaScript Developer
4 50 (15.38%) Front End Developer (Client-Side Developer)
5 41 (12.62%) C# Developer
6 31 (9.54%) Java Developer
7 26 (8.00%) Senior Developer
8 16 (4.92%) UI Developer
9 14 (4.31%) .NET Developer
10 12 (3.69%) Angular Developer
10 12 (3.69%) Architect
11 11 (3.38%) Python Developer
11 11 (3.38%) Senior Full Stack Developer
12 10 (3.08%) Node.js Developer
13 9 (2.77%) Software Engineer
14 8 (2.46%) AWS Developer
14 8 (2.46%) C# .NET Developer
14 8 (2.46%) Senior React Developer
15 7 (2.15%) Lead Developer
Libraries, Frameworks & Software Standards
1 136 (41.85%) CSS
2 121 (37.23%) AngularJS
3 119 (36.62%) HTML
4 96 (29.54%) Redux
5 92 (28.31%) Node.js
6 49 (15.08%) HTML5
7 37 (11.38%) .NET
8 31 (9.54%) Vue.js
9 30 (9.23%) CSS3
9 30 (9.23%) REST
10 26 (8.00%) GraphQL
11 25 (7.69%) Web Services
12 23 (7.08%) Twitter Bootstrap
13 22 (6.77%) jQuery
13 22 (6.77%) Sass
13 22 (6.77%) Spring
14 19 (5.85%) RESTful
15 16 (4.92%) Jest
16 15 (4.62%) ASP.NET
17 14 (4.31%) Spring Boot
Miscellaneous
1 55 (16.92%) Greenfield Project
2 32 (9.85%) User Experience
3 19 (5.85%) Hedge funds
4 11 (3.38%) Analytical Skills
5 9 (2.77%) Derivative
6 8 (2.46%) Mobile App
7 7 (2.15%) Foreign Exchange (FX)
8 6 (1.85%) Fixed Income
8 6 (1.85%) Wiki
9 5 (1.54%) Enterprise Software
10 3 (0.92%) Algorithms
10 3 (0.92%) Equities
10 3 (0.92%) Equity Derivative
10 3 (0.92%) Market Risk
11 2 (0.62%) Analytical Mindset
11 2 (0.62%) Blog
11 2 (0.62%) Data Structures
11 2 (0.62%) Virtual Team
12 1 (0.31%) Cloud Native
12 1 (0.31%) Self-Motivation
Operating Systems
1 13 (4.00%) Linux
2 8 (2.46%) Android
2 8 (2.46%) Apple iOS
3 6 (1.85%) Windows
4 5 (1.54%) Unix
5 2 (0.62%) CentOS
5 2 (0.62%) Debian
5 2 (0.62%) Mac OS X
5 2 (0.62%) Red Hat Enterprise Linux
5 2 (0.62%) Ubuntu
Processes & Methodologies
1 125 (38.46%) Agile Software Development
2 98 (30.15%) TDD
3 90 (27.69%) Front End Development
4 55 (16.92%) Microservices
5 45 (13.85%) BDD
6 44 (13.54%) Scrum
7 43 (13.23%) Web Development
8 41 (12.62%) Software Engineering
9 39 (12.00%) Test Automation
10 37 (11.38%) OO
11 32 (9.85%) Kanban
11 32 (9.85%) MVC
12 31 (9.54%) DevOps
13 26 (8.00%) Continuous Integration
14 24 (7.38%) Unit Testing
15 22 (6.77%) E-Commerce
15 22 (6.77%) SDLC
15 22 (6.77%) SOLID
16 20 (6.15%) Fintech
17 19 (5.85%) Web Application Development
Programming Languages
1 242 (74.46%) JavaScript
2 83 (25.54%) TypeScript
3 76 (23.38%) Java
4 72 (22.15%) C#
5 41 (12.62%) ES6
6 40 (12.31%) Python
6 40 (12.31%) SQL
7 12 (3.69%) Java 8
7 12 (3.69%) Scala
8 10 (3.08%) PHP
9 8 (2.46%) Go
10 7 (2.15%) C++
11 6 (1.85%) Ruby
12 4 (1.23%) ANSI SQL
12 4 (1.23%) C
12 4 (1.23%) ES7
12 4 (1.23%) Kotlin
12 4 (1.23%) PowerShell
12 4 (1.23%) T-SQL
13 3 (0.92%) VBA
Qualifications
1 31 (9.54%) Degree
2 8 (2.46%) Numerate Degree
3 3 (0.92%) Security Cleared
4 2 (0.62%) Computer Science Degree
4 2 (0.62%) Master's Degree
4 2 (0.62%) SC Cleared
5 1 (0.31%) AWS Certification
5 1 (0.31%) DV Cleared
Quality Assurance & Compliance
1 7 (2.15%) QA
2 1 (0.31%) EMIR
2 1 (0.31%) MiFID
2 1 (0.31%) WCAG
System Software
1 32 (9.85%) Docker
2 1 (0.31%) Active Directory
2 1 (0.31%) Apache ZooKeeper
2 1 (0.31%) Microsoft App-V
2 1 (0.31%) Varnish
2 1 (0.31%) Virtual Desktop
2 1 (0.31%) XenApp
2 1 (0.31%) XenDesktop
Systems Management
1 18 (5.54%) Kubernetes
2 8 (2.46%) Terraform
3 6 (1.85%) Istio
4 5 (1.54%) Ansible
5 2 (0.62%) Puppet
5 2 (0.62%) Salt
6 1 (0.31%) Docker Swarm
6 1 (0.31%) Graphite
6 1 (0.31%) ITRS Geneos
6 1 (0.31%) Microsoft Intune
6 1 (0.31%) SCCM
Vendors
1 33 (10.15%) Google
2 18 (5.54%) Microsoft
3 6 (1.85%) New Relic
4 4 (1.23%) Facebook
4 4 (1.23%) Perforce
4 4 (1.23%) Sitecore
4 4 (1.23%) Splunk
5 3 (0.92%) Apple
5 3 (0.92%) Oracle
6 2 (0.62%) Atlassian
6 2 (0.62%) Cloudera
6 2 (0.62%) Hortonworks
6 2 (0.62%) IBM
6 2 (0.62%) Red Hat
6 2 (0.62%) SAP
6 2 (0.62%) Sybase
6 2 (0.62%) Twitter
7 1 (0.31%) Ivanti
7 1 (0.31%) Nintex
7 1 (0.31%) Zend