Period
to 28 October 2021

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Redux skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Redux over the 6 months to 28 October 2021 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.

Redux
England > London
6 months to
28 Oct 2021
Same period 2020 Same period 2019
Rank 205 167 102
Rank change year-on-year -38 -65 +14
Contract jobs citing Redux 489 247 935
As % of all contract jobs advertised in London 1.35% 1.72% 2.56%
As % of the Libraries, Frameworks & Software Standards category 3.96% 4.61% 7.00%
Number of daily rates quoted 385 201 785
10th Percentile £425 £375 £413
25th Percentile £475 £413 £488
Median daily rate (50th Percentile) £550 £500 £550
Median % change year-on-year +10.00% -9.09% +10.00%
75th Percentile £650 £613 £600
90th Percentile £750 £675 £672
England median daily rate £525 £463 £525
% change year-on-year +13.51% -11.90% +5.00%
Number of hourly rates quoted 2 0 0
Median hourly rate £78.25 - -
England median hourly rate £78.25 - £16.00

Redux 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 London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 12,336 5,363 13,356
As % of all contract IT jobs advertised in London 34.00% 37.34% 36.55%
Number of daily rates quoted 9,313 3,979 10,065
10th Percentile £413 £360 £375
25th Percentile £475 £425 £450
Median daily rate (50th Percentile) £573 £525 £525
Median % change year-on-year +9.05% - -
75th Percentile £675 £625 £613
90th Percentile £740 £713 £694
England median daily rate £525 £500 £500
% change year-on-year +5.00% - +5.26%
Number of hourly rates quoted 52 21 68
10th Percentile £20.93 £22.50 £20.13
25th Percentile £35.00 £25.00 £36.70
Median hourly rate £50.45 £35.00 £50.00
Median % change year-on-year +44.15% -30.00% +14.94%
75th Percentile £69.08 £43.75 £53.00
90th Percentile £79.75 £51.50 £64.12
England median hourly rate £49.00 £42.00 £45.00
% change year-on-year +16.67% -6.67% +8.36%

Redux
Job Vacancy Trend in London

Job postings citing Redux as a proportion of all IT jobs advertised in London.

Job vacancy trend for Redux in London

Redux
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Redux in London.

Daily rate trend for Redux in London

Redux
Daily Rate Histogram in London

Daily rate distribution for jobs citing Redux in London over the 6 months to 28 October 2021.

Daily rate histogram for Redux in London

Redux
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Redux in London.

Hourly rate trend for Redux in London

Redux
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Redux within the London region over the 6 months to 28 October 2021. 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
Central London -45 59 £550 -7.13% 60
West London +2 21 £669 - 19
Redux
England

For the 6 months to 28 October 2021, IT contractor jobs citing Redux 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 London region with a requirement for Redux.

1 473 (96.73%) React
2 353 (72.19%) JavaScript
3 255 (52.15%) TypeScript
4 236 (48.26%) Agile Software Development
5 195 (39.88%) CSS
6 188 (38.45%) HTML
7 177 (36.20%) Front End Development
8 167 (34.15%) Node.js
9 164 (33.54%) TDD
10 100 (20.45%) Full Stack Development
11 97 (19.84%) Test Automation
12 95 (19.43%) Continuous Integration
13 90 (18.40%) Jest
14 89 (18.20%) HTML5
15 88 (18.00%) User Experience
16 83 (16.97%) Finance
17 74 (15.13%) Java
17 74 (15.13%) REST
18 71 (14.52%) Jenkins
18 71 (14.52%) GraphQL
19 66 (13.50%) AngularJS
19 66 (13.50%) Git (software)
19 66 (13.50%) Software Engineering
20 65 (13.29%) Pair Programming
20 65 (13.29%) DevOps
21 64 (13.09%) Social Skills
22 61 (12.47%) Microservices
23 60 (12.27%) AWS
24 54 (11.04%) Enzyme
24 54 (11.04%) Azure

Redux
Co-occurring IT Skills in 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 26 (5.32%) CMS
2 9 (1.84%) Confluence
3 7 (1.43%) Elasticsearch
4 5 (1.02%) Adobe Experience Manager
5 4 (0.82%) Drupal
5 4 (0.82%) Oracle SOA Suite
6 3 (0.61%) Apache Spark
6 3 (0.61%) Headless CMS
6 3 (0.61%) JBoss
6 3 (0.61%) nginx
7 2 (0.41%) Apache
7 2 (0.41%) IIS
7 2 (0.41%) Jetty
7 2 (0.41%) Tomcat
8 1 (0.20%) SharePoint
Applications
1 6 (1.23%) Adobe Illustrator
2 5 (1.02%) Chatbot
3 4 (0.82%) Photoshop
4 1 (0.20%) Zeplin
Business Applications
1 2 (0.41%) Adobe Campaign
2 1 (0.20%) Magento
Cloud Services
1 60 (12.27%) AWS
2 54 (11.04%) Azure
3 26 (5.32%) npm
4 17 (3.48%) OpenShift
4 17 (3.48%) Serverless
5 12 (2.45%) SaaS
6 11 (2.25%) AWS Lambda
6 11 (2.25%) GitHub
7 6 (1.23%) Yarn
8 5 (1.02%) Heroku
9 4 (0.82%) Azure Service Bus
10 3 (0.61%) Amazon S3
10 3 (0.61%) CloudFront
10 3 (0.61%) Codefresh
10 3 (0.61%) IBM Cloud
11 2 (0.41%) Amazon CloudWatch
11 2 (0.41%) Cloud Computing
11 2 (0.41%) GCP
11 2 (0.41%) Google Play
11 2 (0.41%) PaaS
Communications & Networking
1 8 (1.64%) HTTP
2 5 (1.02%) Internet
3 1 (0.20%) Extranet
Database & Business Intelligence
1 32 (6.54%) NoSQL
1 32 (6.54%) Relational Database
2 25 (5.11%) MongoDB
3 17 (3.48%) MySQL
4 12 (2.45%) SQL Server
5 10 (2.04%) PostgreSQL
6 8 (1.64%) Apache Cassandra
7 7 (1.43%) Amazon DynamoDB
7 7 (1.43%) Redis
8 6 (1.23%) Couchbase
9 5 (1.02%) DB2
10 4 (0.82%) Azure SQL Database
11 3 (0.61%) Hazelcast
12 2 (0.41%) SQL Server Analysis Services
13 1 (0.20%) Amazon RDS
13 1 (0.20%) Big Data
13 1 (0.20%) GIS
13 1 (0.20%) MariaDB
13 1 (0.20%) SQL Server Integration Services
13 1 (0.20%) SQL Server Reporting Services
Development Applications
1 71 (14.52%) Jenkins
2 66 (13.50%) Git (software)
3 47 (9.61%) webpack
4 40 (8.18%) Cypress.io
5 36 (7.36%) Mocha
6 31 (6.34%) Jasmine
7 29 (5.93%) JIRA
8 21 (4.29%) GitLab
9 18 (3.68%) Cucumber
10 16 (3.27%) Karma Test Runner
11 14 (2.86%) Babel
11 14 (2.86%) TeamCity
12 12 (2.45%) JSUnit
12 12 (2.45%) Storybook
13 8 (1.64%) Grunt
13 8 (1.64%) Maven
13 8 (1.64%) Subversion
14 7 (1.43%) gulp
14 7 (1.43%) JUnit
15 6 (1.23%) Gatling
General
1 83 (16.97%) Finance
2 64 (13.09%) Social Skills
3 50 (10.22%) Banking
4 40 (8.18%) Front Office
5 26 (5.32%) Analytical Skills
6 23 (4.70%) Investment Banking
7 16 (3.27%) Games
8 11 (2.25%) Presentation Skills
8 11 (2.25%) Retail
8 11 (2.25%) Telecoms
9 9 (1.84%) Public Sector
10 8 (1.64%) Manufacturing
11 7 (1.43%) Inclusion and Diversity
11 7 (1.43%) Marketing
12 5 (1.02%) Documentation Skills
12 5 (1.02%) Electronics
13 3 (0.61%) Financial Institution
13 3 (0.61%) Legal
14 2 (0.41%) Advertising
14 2 (0.41%) Publishing
Job Titles
1 410 (83.84%) Developer
2 219 (44.79%) React Developer
3 132 (26.99%) Front End Developer (Client-Side Developer)
4 117 (23.93%) Senior Developer
5 66 (13.50%) JavaScript Developer
6 60 (12.27%) Senior React Developer
7 51 (10.43%) Full Stack Developer
8 46 (9.41%) Senior Front-End Developer
9 28 (5.73%) Java Developer
10 22 (4.50%) C# Developer
10 22 (4.50%) UI Developer
11 21 (4.29%) Senior JavaScript Developer
12 18 (3.68%) Software Developer
13 13 (2.66%) Software Engineer
14 10 (2.04%) Front Office Developer
14 10 (2.04%) Senior Software Developer
15 8 (1.64%) .NET Developer
15 8 (1.64%) Angular Developer
15 8 (1.64%) AWS Developer
15 8 (1.64%) Node.js Developer
Libraries, Frameworks & Software Standards
1 473 (96.73%) React
2 195 (39.88%) CSS
3 188 (38.45%) HTML
4 167 (34.15%) Node.js
5 90 (18.40%) Jest
6 89 (18.20%) HTML5
7 74 (15.13%) REST
8 71 (14.52%) GraphQL
9 66 (13.50%) AngularJS
10 54 (11.04%) Enzyme
11 50 (10.22%) CSS3
12 49 (10.02%) Sass
13 44 (9.00%) RESTful
14 35 (7.16%) .NET
14 35 (7.16%) React Native
15 34 (6.95%) Spring
16 31 (6.34%) Spring Boot
17 30 (6.13%) RxJS
18 26 (5.32%) Next.js
19 24 (4.91%) Express
Miscellaneous
1 88 (18.00%) User Experience
2 35 (7.16%) Greenfield Project
3 32 (6.54%) Mobile App
4 21 (4.29%) Fixed Income
5 13 (2.66%) Data Structures
6 12 (2.45%) Data Protection Act
7 9 (1.84%) Enterprise Software
7 9 (1.84%) Hedge funds
8 7 (1.43%) Cloud Native
8 7 (1.43%) Video\Live Streaming
9 6 (1.23%) Algorithms
9 6 (1.23%) Derivative
9 6 (1.23%) Digital Media
9 6 (1.23%) Graphic Design
9 6 (1.23%) Self-Motivation
10 5 (1.02%) Chromecast
11 4 (0.82%) Over-the-Top Content
12 3 (0.61%) Internet of Things
12 3 (0.61%) Online Games
12 3 (0.61%) Virtual Team
Operating Systems
1 29 (5.93%) Linux
2 24 (4.91%) Unix
3 12 (2.45%) Android
4 11 (2.25%) Apple iOS
5 5 (1.02%) Windows
6 2 (0.41%) Debian
Processes & Methodologies
1 236 (48.26%) Agile Software Development
2 177 (36.20%) Front End Development
3 164 (33.54%) TDD
4 100 (20.45%) Full Stack Development
5 97 (19.84%) Test Automation
6 95 (19.43%) Continuous Integration
7 66 (13.50%) Software Engineering
8 65 (13.29%) DevOps
8 65 (13.29%) Pair Programming
9 61 (12.47%) Microservices
10 54 (11.04%) Scrum
11 51 (10.43%) BDD
12 49 (10.02%) Continuous Delivery
13 45 (9.20%) Unit Testing
14 36 (7.36%) Continuous Improvement
15 33 (6.75%) OO
15 33 (6.75%) Web Development
16 32 (6.54%) Problem-Solving
17 29 (5.93%) Mentoring
18 28 (5.73%) SDLC
Programming Languages
1 353 (72.19%) JavaScript
2 255 (52.15%) TypeScript
3 74 (15.13%) Java
4 54 (11.04%) ES6
4 54 (11.04%) SQL
5 50 (10.22%) C#
6 23 (4.70%) Bash Shell
7 16 (3.27%) Python
8 10 (2.04%) PHP
9 9 (1.84%) Kotlin
9 9 (1.84%) Scala
10 7 (1.43%) Apple Swift
10 7 (1.43%) Java 8
11 6 (1.23%) Groovy
12 5 (1.02%) C
12 5 (1.02%) Go
13 4 (0.82%) Objective-C
13 4 (0.82%) PL/SQL
14 3 (0.61%) Ada
14 3 (0.61%) Ruby
Qualifications
1 14 (2.86%) Degree
2 6 (1.23%) SC Cleared
2 6 (1.23%) Security Cleared
3 4 (0.82%) Computer Science Degree
4 2 (0.41%) BPSS Clearance
4 2 (0.41%) ISTQB
4 2 (0.41%) ISTQB Foundation Certification
5 1 (0.20%) Master's Degree
Quality Assurance & Compliance
1 20 (4.09%) Accessibility
2 6 (1.23%) QA
3 3 (0.61%) WCAG
4 2 (0.41%) GDPR
5 1 (0.20%) PMO
System Software
1 45 (9.20%) Docker
2 1 (0.20%) Active Directory
Systems Management
1 50 (10.22%) Kubernetes
2 12 (2.45%) Terraform
3 7 (1.43%) Ansible
4 4 (0.82%) Grafana
4 4 (0.82%) Prometheus
5 1 (0.20%) Packer
5 1 (0.20%) Rancher
Vendors
1 19 (3.89%) Oracle
2 12 (2.45%) Adobe
3 5 (1.02%) Microsoft
3 5 (1.02%) SAP
4 4 (0.82%) Google
5 3 (0.61%) IBM
5 3 (0.61%) SGI
6 2 (0.41%) HP
6 2 (0.41%) Xamarin
7 1 (0.20%) Elastic Path
7 1 (0.20%) Optimizely
7 1 (0.20%) Salesforce.com
7 1 (0.20%) SendGrid
7 1 (0.20%) Snowplow