Period
to 9 May 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 9 May 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
9 May 2021
Same period 2020 Same period 2019
Rank 160 112 125
Rank change year-on-year -48 +13 +22
Contract jobs citing Redux 409 506 911
As % of all contract jobs advertised in London 1.75% 2.36% 2.23%
As % of the Libraries, Frameworks & Software Standards category 4.83% 6.29% 6.05%
Number of daily rates quoted 294 368 757
10th Percentile £400 £425 £413
25th Percentile £438 £500 £470
Median daily rate (50th Percentile) £500 £550 £525
Median % change year-on-year -9.09% +4.76% +5.00%
75th Percentile £600 £625 £600
90th Percentile £659 £688 £650
England median daily rate £500 £525 £525
% change year-on-year -4.76% - +5.00%

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 8,472 8,044 15,067
As % of all contract IT jobs advertised in London 36.21% 37.59% 36.81%
Number of daily rates quoted 6,345 6,016 11,383
10th Percentile £375 £375 £375
25th Percentile £450 £450 £450
Median daily rate (50th Percentile) £525 £530 £525
Median % change year-on-year -0.94% +0.95% +5.00%
75th Percentile £638 £625 £600
90th Percentile £700 £700 £675
England median daily rate £500 £500 £500
Number of hourly rates quoted 33 41 62
10th Percentile £19.39 £25.00 £24.11
25th Percentile £36.25 £32.75 £27.75
Median hourly rate £50.00 £55.00 £44.18
Median % change year-on-year -9.09% +24.49% +3.95%
75th Percentile £65.00 £65.54 £49.04
90th Percentile £68.00 £78.75 £53.75
England median hourly rate £45.00 £46.50 £44.92
% change year-on-year -3.23% +3.53% +8.45%

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 9 May 2021.

Daily rate histogram 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 9 May 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 -22 49 £525 -4.55% 52
West London +11 18 £575 +7.23% 18
South London +16 6 £525 +0.48%
East London +19 4 - - 7
Redux
England

For the 6 months to 9 May 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.

1 302 (73.84%) JavaScript
2 258 (63.08%) React
3 204 (49.88%) CSS
4 188 (45.97%) Node.js
5 187 (45.72%) HTML
6 179 (43.77%) Agile Software Development
7 151 (36.92%) TypeScript
8 136 (33.25%) TDD
9 119 (29.10%) Jest
10 111 (27.14%) Git (software)
11 106 (25.92%) Front End Development
12 104 (25.43%) GraphQL
12 104 (25.43%) Azure
13 101 (24.69%) webpack
14 100 (24.45%) HTML5
15 86 (21.03%) Test Automation
15 86 (21.03%) ES6
16 81 (19.80%) User Experience
16 81 (19.80%) REST
17 79 (19.32%) AWS
18 75 (18.34%) DevOps
19 72 (17.60%) Finance
20 70 (17.11%) Social Skills
21 69 (16.87%) SQL
21 69 (16.87%) Software Engineering
22 68 (16.63%) Docker
23 61 (14.91%) Microservices
24 59 (14.43%) AngularJS
25 57 (13.94%) Unit Testing
26 56 (13.69%) CSS3

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 10 (2.44%) Confluence
2 7 (1.71%) Elasticsearch
3 5 (1.22%) SharePoint
4 4 (0.98%) nginx
5 3 (0.73%) Apache
5 3 (0.73%) Oracle SOA Suite
6 2 (0.49%) IIS
6 2 (0.49%) JBoss
6 2 (0.49%) Jupyter
6 2 (0.49%) NServiceBus
7 1 (0.24%) Apache Airflow
7 1 (0.24%) Apache Solr
7 1 (0.24%) IBM Domino
Applications
1 5 (1.22%) Adobe Illustrator
1 5 (1.22%) Photoshop
2 4 (0.98%) Chatbot
3 2 (0.49%) Figma
Business Applications
1 1 (0.24%) Magento
1 1 (0.24%) Shopify
1 1 (0.24%) Tesseract
Cloud Services
1 104 (25.43%) Azure
2 79 (19.32%) AWS
3 45 (11.00%) Serverless
4 30 (7.33%) GitHub
5 25 (6.11%) AWS Lambda
6 20 (4.89%) Heroku
7 19 (4.65%) npm
8 18 (4.40%) Azure Functions
9 17 (4.16%) GCP
10 15 (3.67%) SaaS
11 13 (3.18%) AWS CloudFormation
12 11 (2.69%) Amazon ECS
12 11 (2.69%) PaaS
13 10 (2.44%) Azure Logic Apps
14 8 (1.96%) Azure Storage
15 7 (1.71%) Azure Active Directory
16 5 (1.22%) Amazon ElastiCache
16 5 (1.22%) Amazon Kinesis
17 4 (0.98%) Amazon Cognito
18 3 (0.73%) Azure Cosmos DB
Communications & Networking
1 7 (1.71%) HTTP
2 6 (1.47%) Internet
3 2 (0.49%) HTTPS
4 1 (0.24%) WebEx
Database & Business Intelligence
1 39 (9.54%) NoSQL
2 33 (8.07%) PostgreSQL
3 17 (4.16%) MongoDB
3 17 (4.16%) MySQL
4 12 (2.93%) Relational Database
5 11 (2.69%) Redis
6 9 (2.20%) Amazon DynamoDB
6 9 (2.20%) SQL Server
7 8 (1.96%) Azure SQL Database
7 8 (1.96%) RDBMS
8 7 (1.71%) Apache Cassandra
9 4 (0.98%) ArangoDB
9 4 (0.98%) Couchbase
10 3 (0.73%) MariaDB
11 2 (0.49%) Amazon RDS
11 2 (0.49%) Data Warehouse
11 2 (0.49%) GIS
11 2 (0.49%) Power BI
12 1 (0.24%) Blockchain
12 1 (0.24%) SQL Server 2019
Development Applications
1 111 (27.14%) Git (software)
2 101 (24.69%) webpack
3 55 (13.45%) Cypress.io
4 47 (11.49%) Jenkins
5 32 (7.82%) Jasmine
6 27 (6.60%) Mocha
7 16 (3.91%) JIRA
8 14 (3.42%) SonarQube
9 13 (3.18%) CircleCI
9 13 (3.18%) TeamCity
10 12 (2.93%) Cucumber
10 12 (2.93%) Selenium
11 11 (2.69%) GitLab
12 10 (2.44%) Karma Test Runner
13 9 (2.20%) Babel
13 9 (2.20%) Grunt
13 9 (2.20%) gulp
14 7 (1.71%) git-flow
15 6 (1.47%) Gradle
15 6 (1.47%) Storybook
General
1 72 (17.60%) Finance
2 70 (17.11%) Social Skills
3 46 (11.25%) Analytical Skills
4 41 (10.02%) Banking
5 18 (4.40%) Front Office
6 12 (2.93%) Games
7 10 (2.44%) Investment Banking
8 9 (2.20%) Retail
9 8 (1.96%) Marketing
10 6 (1.47%) Advertising
10 6 (1.47%) Presentation Skills
10 6 (1.47%) Public Sector
11 4 (0.98%) Telecoms
12 3 (0.73%) Legal
12 3 (0.73%) Manufacturing
12 3 (0.73%) Multimedia
13 2 (0.49%) Electronics
13 2 (0.49%) Financial Institution
14 1 (0.24%) Billing
14 1 (0.24%) Pharmaceutical
Job Titles
1 320 (78.24%) Developer
2 156 (38.14%) React Developer
3 93 (22.74%) Front End Developer (Client-Side Developer)
4 65 (15.89%) Full Stack Developer
5 59 (14.43%) Senior Developer
6 46 (11.25%) Node.js Developer
7 36 (8.80%) JavaScript Developer
8 33 (8.07%) Senior Front-End Developer
9 27 (6.60%) Senior React Developer
10 21 (5.13%) UI Developer
11 20 (4.89%) Java Developer
12 13 (3.18%) Software Engineer
13 11 (2.69%) Digital Developer
14 10 (2.44%) AWS Developer
15 9 (2.20%) Azure Engineer
15 9 (2.20%) Python Developer
16 8 (1.96%) Azure Developer
17 7 (1.71%) Web Developer
18 6 (1.47%) .NET Developer
18 6 (1.47%) Angular Developer
Libraries, Frameworks & Software Standards
1 258 (63.08%) React
2 204 (49.88%) CSS
3 188 (45.97%) Node.js
4 187 (45.72%) HTML
5 119 (29.10%) Jest
6 104 (25.43%) GraphQL
7 100 (24.45%) HTML5
8 81 (19.80%) REST
9 59 (14.43%) AngularJS
10 56 (13.69%) CSS3
11 47 (11.49%) Sass
12 45 (11.00%) Express
13 41 (10.02%) Enzyme
14 37 (9.05%) React Native
15 36 (8.80%) RESTful
16 28 (6.85%) .NET
16 28 (6.85%) Spring
16 28 (6.85%) Spring Boot
17 26 (6.36%) Kafka
18 23 (5.62%) jQuery
Miscellaneous
1 81 (19.80%) User Experience
2 37 (9.05%) Greenfield Project
3 24 (5.87%) Mobile App
4 21 (5.13%) Data Structures
5 17 (4.16%) Enterprise Software
6 16 (3.91%) Cloud Native
7 14 (3.42%) Algorithms
8 12 (2.93%) Hedge funds
9 10 (2.44%) Fixed Income
9 10 (2.44%) Foreign Exchange (FX)
10 9 (2.20%) Clustering
11 7 (1.71%) Online Games
11 7 (1.71%) Self-Motivation
11 7 (1.71%) Virtual Team
12 6 (1.47%) Graphic Design
13 5 (1.22%) Derivative
14 4 (0.98%) Public Cloud
15 3 (0.73%) 3D Graphics
15 3 (0.73%) Digital Media
15 3 (0.73%) N-Tier
Operating Systems
1 28 (6.85%) Android
2 24 (5.87%) Apple iOS
3 10 (2.44%) Linux
4 7 (1.71%) Unix
5 2 (0.49%) Mac OS
5 2 (0.49%) Windows
Processes & Methodologies
1 179 (43.77%) Agile Software Development
2 136 (33.25%) TDD
3 106 (25.92%) Front End Development
4 86 (21.03%) Test Automation
5 75 (18.34%) DevOps
6 69 (16.87%) Software Engineering
7 61 (14.91%) Microservices
8 57 (13.94%) Unit Testing
9 52 (12.71%) Continuous Integration
10 47 (11.49%) OO
11 44 (10.76%) Scrum
12 42 (10.27%) Problem-Solving
13 41 (10.02%) BDD
14 39 (9.54%) Web Development
15 37 (9.05%) Open Source
16 26 (6.36%) Computer Science
17 24 (5.87%) Pair Programming
18 22 (5.38%) API Design
18 22 (5.38%) Asynchronous Programming
18 22 (5.38%) Fintech
Programming Languages
1 302 (73.84%) JavaScript
2 151 (36.92%) TypeScript
3 86 (21.03%) ES6
4 69 (16.87%) SQL
5 49 (11.98%) Java
6 27 (6.60%) Python
7 19 (4.65%) C#
8 14 (3.42%) ES7
9 13 (3.18%) Scala
10 11 (2.69%) Go
11 7 (1.71%) Ruby
12 6 (1.47%) JSX
12 6 (1.47%) PHP
13 4 (0.98%) Kotlin
13 4 (0.98%) PL/SQL
13 4 (0.98%) Rust
14 3 (0.73%) C
15 2 (0.49%) Java 8
16 1 (0.24%) Groovy
16 1 (0.24%) Shell Script
Qualifications
1 20 (4.89%) SC Cleared
1 20 (4.89%) Security Cleared
2 16 (3.91%) Degree
3 5 (1.22%) AWS Certification
4 1 (0.24%) BPSS Clearance
4 1 (0.24%) Computer Science Degree
4 1 (0.24%) DV Cleared
4 1 (0.24%) Master's Degree
Quality Assurance & Compliance
1 19 (4.65%) QA
2 3 (0.73%) MiFID
3 2 (0.49%) WCAG
4 1 (0.24%) PMO
4 1 (0.24%) WAI
System Software
1 68 (16.63%) Docker
2 1 (0.24%) OpenAM
2 1 (0.24%) Virtual Machines
Systems Management
1 52 (12.71%) Kubernetes
2 7 (1.71%) Ansible
2 7 (1.71%) Terraform
3 1 (0.24%) Grafana
3 1 (0.24%) Hadoop YARN
3 1 (0.24%) Prometheus
3 1 (0.24%) Rancher
Vendors
1 21 (5.13%) Microsoft
2 18 (4.40%) Google
3 9 (2.20%) Apple
3 9 (2.20%) Oracle
4 6 (1.47%) Databricks
5 5 (1.22%) Adobe
6 4 (0.98%) IBM
7 2 (0.49%) Atlassian
7 2 (0.49%) Bloomberg
7 2 (0.49%) Cadence
7 2 (0.49%) eSpeed
7 2 (0.49%) MarketAxess
7 2 (0.49%) Nintex
7 2 (0.49%) SAP
7 2 (0.49%) Solace
7 2 (0.49%) Splunk
7 2 (0.49%) Tradeweb
8 1 (0.24%) Coverity
8 1 (0.24%) Mapbox
8 1 (0.24%) Xerox