Period
to 19 July 2019

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 19 July 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.

Redux
England > London
6 months to
19 Jul 2019
Same period 2018 Same period 2017
Rank 117 125 241
Rank change year-on-year +8 +116 +274
Contract jobs citing Redux 982 1,079 463
As % of all contract IT jobs advertised in London 2.39% 2.34% 1.11%
As % of the Libraries, Frameworks & Software Standards category 6.46% 6.18% 3.08%
Number of daily rates quoted 841 882 364
London median daily rate £525 £500 £500
Median daily rate % change year-on-year +5.00% - +5.26%
10th Percentile £413 £396 £377
90th Percentile £650 £625 £625
England median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +5.56%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £52.17 £45.00 £42.50
% change year-on-year +15.93% +5.88% -

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 15,198 17,459 15,033
As % of all contract IT jobs advertised in London 36.97% 37.80% 35.90%
Number of daily rates quoted 11,364 13,284 11,192
London median daily rate £525 £513 £490
Median daily rate % change year-on-year +2.44% +4.59% +5.38%
10th Percentile £375 £363 £338
90th Percentile £675 £675 £650
England median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +5.88%
Number of hourly rates quoted 78 118 98
London median hourly rate £44.96 £43.25 £38.75
Median hourly rate % change year-on-year +3.95% +11.61% +33.62%
10th Percentile £22.25 £18.48 £18.40
90th Percentile £85.75 £71.19 £54.38
England median hourly rate £44.00 £41.52 £40.50
% change year-on-year +5.99% +2.51% +8.00%

Redux
Job Vacancy Trend in London

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

Job vacancy trend for Redux in London

Redux
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Redux in London

Redux
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Redux in London over the 6 months to 19 July 2019.

Contractor 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 19 July 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
Central London -8 250 £525 +7.69% 82
East London +33 29 £550 +10.00% 15
West London 0 16 £500 -4.76% 18
North London +5 12 £550 +22.22% 1
South London -7 8 £500 +11.11% 1
Redux
England

For the 6 months to 19 July 2019, 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.

1 713 (72.61%) JavaScript
2 641 (65.27%) React
3 523 (53.26%) Agile Software Development
4 443 (45.11%) HTML
5 419 (42.67%) CSS
6 401 (40.84%) Node.js
7 390 (39.71%) TDD
8 337 (34.32%) Front End Development
9 267 (27.19%) HTML5
10 263 (26.78%) ES6
11 218 (22.20%) Finance
12 211 (21.49%) TypeScript
13 197 (20.06%) Sass
14 190 (19.35%) Java
15 185 (18.84%) Microservices
16 182 (18.53%) Git (software)
17 178 (18.13%) Amazon AWS
17 178 (18.13%) BDD
18 172 (17.52%) AngularJS
19 153 (15.58%) webpack
20 144 (14.66%) Greenfield Project
21 140 (14.26%) RESTful
22 139 (14.15%) User Experience
23 136 (13.85%) CSS3
24 135 (13.75%) C#
25 128 (13.03%) GraphQL
26 126 (12.83%) REST
27 122 (12.42%) Test Automation
28 121 (12.32%) Fintech
29 117 (11.91%) MVC

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 50 (5.09%) Elasticsearch
2 34 (3.46%) Confluence
3 14 (1.43%) Magnolia
4 10 (1.02%) CMS
5 7 (0.71%) Apache Spark
6 5 (0.51%) Tomcat
7 4 (0.41%) Drupal
7 4 (0.41%) Umbraco
8 3 (0.31%) WordPress
9 2 (0.20%) Adobe Experience Manager
9 2 (0.20%) ArcGIS
10 1 (0.10%) GlassFish
10 1 (0.10%) Headless CMS
10 1 (0.10%) Sitecore CMS
10 1 (0.10%) WebSphere
10 1 (0.10%) WildFly
Applications
1 6 (0.61%) Photoshop
2 5 (0.51%) Adobe Illustrator
2 5 (0.51%) Chatbot
3 1 (0.10%) GIMP
3 1 (0.10%) InVision
3 1 (0.10%) UXPin
Business Applications
1 4 (0.41%) Magento
2 1 (0.10%) Oracle Cash Management
Cloud Services
1 178 (18.13%) Amazon AWS
2 116 (11.81%) Microsoft Azure
3 55 (5.60%) Serverless
4 44 (4.48%) SaaS
5 35 (3.56%) AWS Lambda
6 26 (2.65%) GitHub
6 26 (2.65%) Google Cloud Platform
7 21 (2.14%) npm
8 14 (1.43%) Heroku
9 9 (0.92%) AWS CloudFormation
10 8 (0.81%) Yarn
11 7 (0.71%) Amazon SQS
11 7 (0.71%) PaaS
12 6 (0.61%) Amazon ElastiCache
12 6 (0.61%) Cloud Computing
13 5 (0.51%) Lucidchart
14 4 (0.41%) Datadog
15 1 (0.10%) AWS CodePipeline
15 1 (0.10%) Firebase
15 1 (0.10%) Google Play
Communications & Networking
1 5 (0.51%) Internet
2 2 (0.20%) HTTP
3 1 (0.10%) Firewall
3 1 (0.10%) Reverse Proxy
3 1 (0.10%) RTMP
3 1 (0.10%) RTSP
Database & Business Intelligence
1 95 (9.67%) NoSQL
2 65 (6.62%) MongoDB
3 46 (4.68%) Relational Database
4 43 (4.38%) Redis
5 34 (3.46%) PostgreSQL
6 31 (3.16%) Apache Cassandra
7 27 (2.75%) SQL Server
8 25 (2.55%) MySQL
9 16 (1.63%) Amazon DynamoDB
10 15 (1.53%) Big Data
11 10 (1.02%) Cosmos DB
12 9 (0.92%) Hadoop
12 9 (0.92%) RDBMS
13 8 (0.81%) Blockchain
13 8 (0.81%) SQL Server 2012
14 6 (0.61%) Amazon Athena
14 6 (0.61%) Apache Hive
14 6 (0.61%) Couchbase
15 5 (0.51%) Azure SQL Database
15 5 (0.51%) SQL Server 2014
Development Applications
1 182 (18.53%) Git (software)
2 153 (15.58%) webpack
3 96 (9.78%) Jenkins
4 79 (8.04%) JIRA
5 63 (6.42%) Selenium
6 46 (4.68%) Bitbucket
7 44 (4.48%) Mocha
8 36 (3.67%) Babel
9 34 (3.46%) Jasmine
10 28 (2.85%) Cucumber
10 28 (2.85%) gulp
11 25 (2.55%) Pylint
11 25 (2.55%) Sourcetree
12 21 (2.14%) Grunt
13 20 (2.04%) SonarQube
14 19 (1.93%) Maven
15 18 (1.83%) Gradle
15 18 (1.83%) PostCSS
15 18 (1.83%) TeamCity
16 15 (1.53%) Sonatype Nexus
General
1 218 (22.20%) Finance
2 92 (9.37%) Banking
3 62 (6.31%) Retail
4 56 (5.70%) Front Office
5 30 (3.05%) Investment Banking
6 15 (1.53%) Publishing
7 14 (1.43%) Games
8 11 (1.12%) Marketing
9 4 (0.41%) Law
10 3 (0.31%) Automotive
11 2 (0.20%) Advertising
11 2 (0.20%) Financial Institution
12 1 (0.10%) Digital Economy
12 1 (0.10%) International Banking
12 1 (0.10%) Manufacturing
12 1 (0.10%) Music Industry
12 1 (0.10%) Prime Brokerage
Job Titles
1 839 (85.44%) Developer
2 552 (56.21%) React Developer
3 265 (26.99%) Front End Developer (Client-Side Developer)
4 191 (19.45%) JavaScript Developer
5 155 (15.78%) Full Stack Developer
6 77 (7.84%) Node.js Developer
7 69 (7.03%) Senior Developer
8 58 (5.91%) Java Developer
9 54 (5.50%) UI Developer
10 34 (3.46%) C# Developer
11 29 (2.95%) HTML Developer
11 29 (2.95%) Senior React Developer
12 28 (2.85%) Angular Developer
12 28 (2.85%) Python Developer
13 25 (2.55%) Software Engineer
13 25 (2.55%) Web Developer
14 24 (2.44%) JavaScript Engineer
15 20 (2.04%) .NET Developer
15 20 (2.04%) Agile Developer
15 20 (2.04%) E-Commerce Developer
Libraries, Frameworks & Software Standards
1 641 (65.27%) React
2 443 (45.11%) HTML
3 419 (42.67%) CSS
4 401 (40.84%) Node.js
5 267 (27.19%) HTML5
6 197 (20.06%) Sass
7 172 (17.52%) AngularJS
8 140 (14.26%) RESTful
9 136 (13.85%) CSS3
10 128 (13.03%) GraphQL
11 126 (12.83%) REST
12 91 (9.27%) .NET
13 83 (8.45%) Jest
13 83 (8.45%) Twitter Bootstrap
14 82 (8.35%) WebSockets
15 63 (6.42%) React Native
16 61 (6.21%) Spring
17 58 (5.91%) LESS
18 57 (5.80%) RxJS
19 55 (5.60%) Spring Boot
Miscellaneous
1 144 (14.66%) Greenfield Project
2 139 (14.15%) User Experience
3 58 (5.91%) Hedge funds
4 55 (5.60%) Mobile App
5 37 (3.77%) Virtual Team
6 32 (3.26%) Enterprise Software
7 23 (2.34%) Algorithms
7 23 (2.34%) Analytical Skills
8 13 (1.32%) Fixed Income
9 12 (1.22%) Data Structures
10 11 (1.12%) Data Protection Act
11 10 (1.02%) Credit Risk
12 8 (0.81%) Self-Motivation
13 7 (0.71%) Foreign Exchange (FX)
14 6 (0.61%) Video\Live Streaming
15 5 (0.51%) Cloud Native
15 5 (0.51%) Derivative
15 5 (0.51%) Digital Media
15 5 (0.51%) Online Games
15 5 (0.51%) Public Cloud
Operating Systems
1 20 (2.04%) Android
2 19 (1.93%) Apple iOS
2 19 (1.93%) Linux
3 16 (1.63%) Unix
4 8 (0.81%) Windows
5 7 (0.71%) Mac OS
6 1 (0.10%) Mesosphere
Processes & Methodologies
1 523 (53.26%) Agile Software Development
2 390 (39.71%) TDD
3 337 (34.32%) Front End Development
4 185 (18.84%) Microservices
5 178 (18.13%) BDD
6 122 (12.42%) Test Automation
7 121 (12.32%) Fintech
8 117 (11.91%) MVC
9 102 (10.39%) OO
10 97 (9.88%) Scrum
11 94 (9.57%) E-Commerce
12 90 (9.16%) SDLC
13 79 (8.04%) Web Development
14 68 (6.92%) Continuous Integration
15 66 (6.72%) Kanban
16 64 (6.52%) DevOps
16 64 (6.52%) Software Engineering
17 62 (6.31%) Unit Testing
18 52 (5.30%) Machine Learning
19 50 (5.09%) Analytics
Programming Languages
1 713 (72.61%) JavaScript
2 263 (26.78%) ES6
3 211 (21.49%) TypeScript
4 190 (19.35%) Java
5 135 (13.75%) C#
6 114 (11.61%) SQL
7 71 (7.23%) Python
8 43 (4.38%) Java 8
9 40 (4.07%) Ruby
10 33 (3.36%) ES7
11 24 (2.44%) Scala
12 20 (2.04%) Go
12 20 (2.04%) PHP
13 15 (1.53%) T-SQL
14 8 (0.81%) Elixir
14 8 (0.81%) PowerShell
15 7 (0.71%) Clojure
16 5 (0.51%) ES8
16 5 (0.51%) Java 9
16 5 (0.51%) Perl
Qualifications
1 30 (3.05%) Degree
2 8 (0.81%) Computer Science Degree
3 2 (0.20%) Security Cleared
4 1 (0.10%) Master's Degree
4 1 (0.10%) Numerate Degree
Quality Assurance & Compliance
1 25 (2.55%) QA
System Software
1 114 (11.61%) Docker
2 1 (0.10%) Apache ZooKeeper
2 1 (0.10%) etcd
2 1 (0.10%) Virtual Desktop
Systems Management
1 52 (5.30%) Kubernetes
2 14 (1.43%) Terraform
3 8 (0.81%) Ansible
4 7 (0.71%) Marathon
4 7 (0.71%) Mesos
5 6 (0.61%) Kibana
6 4 (0.41%) logstash
6 4 (0.41%) Single Sign-On
7 1 (0.10%) Consul
Vendors
1 30 (3.05%) Google
2 26 (2.65%) Splunk
3 20 (2.04%) Microsoft
4 18 (1.83%) Atlassian
5 13 (1.32%) Oracle
6 7 (0.71%) Demandware
6 7 (0.71%) Elastic Path
6 7 (0.71%) Salesforce.com
7 6 (0.61%) Apple
8 5 (0.51%) Cypress Semiconductor
8 5 (0.51%) Twitter
9 4 (0.41%) ForgeRock
10 3 (0.31%) ESRI
11 2 (0.20%) Adobe
11 2 (0.20%) Facebook
11 2 (0.20%) Instagram
12 1 (0.10%) AppDynamics
12 1 (0.10%) hybris
12 1 (0.10%) Mapbox
12 1 (0.10%) New Relic