Period
to 6 December 2019

The following table provides summary statistics for contract job vacancies advertised in the City of 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 6 December 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
Central London > City of London
6 months to
6 Dec 2019
Same period 2018 Same period 2017
Rank 99 104 116
Rank change year-on-year +5 +12 +104
Contract jobs citing Redux 129 184 144
As % of all contract IT jobs advertised in the City of London 2.25% 2.56% 1.99%
As % of the Libraries, Frameworks & Software Standards category 6.39% 6.48% 5.23%
Number of daily rates quoted 102 158 128
City of London median daily rate £550 £525 £550
Median daily rate % change year-on-year +4.76% -4.55% +15.79%
10th Percentile £428 £413 £419
90th Percentile £675 £604 £638
Central London median daily rate £550 £525 £525
% change year-on-year +4.76% - +10.53%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

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 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 2,020 2,839 2,752
As % of all contract IT jobs advertised in the City of London 35.29% 39.57% 38.06%
Number of daily rates quoted 1,651 2,374 2,320
City of London median daily rate £538 £525 £510
Median daily rate % change year-on-year +2.38% +2.94% +7.37%
10th Percentile £400 £406 £363
90th Percentile £675 £675 £663
Central London median daily rate £525 £525 £500
% change year-on-year - +5.00% +5.26%
Number of hourly rates quoted 3 4 10
City of London median hourly rate £52.00 £31.25 £22.99
Median hourly rate % change year-on-year +66.40% +35.91% -34.31%
10th Percentile £26.70 £15.35 £20.28
90th Percentile £63.10 £83.65 £33.75
Central London median hourly rate £43.50 £35.00 £21.50
% change year-on-year +24.29% +62.79% -38.57%

Redux
Job Vacancy Trend in the City of London

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

Job vacancy trend for Redux in the City of London

Redux
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 Redux in the City of London.

Contractor daily rate trend for Redux in the City of London

Redux
Contractor Daily Rate Histogram in the City of London

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

Contractor daily rate histogram for Redux in the City of London

Redux
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 Redux within the City of London region over the 6 months to 6 December 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 +11 7 £575 +9.52%
Moorgate +1 3 £525 +10.53%
Redux
Central London

For the 6 months to 6 December 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 City of London region with a requirement for Redux.

1 87 (67.44%) JavaScript
1 87 (67.44%) React
2 56 (43.41%) CSS
3 50 (38.76%) Agile Software Development
3 50 (38.76%) TDD
4 46 (35.66%) HTML
5 45 (34.88%) Front End Development
6 40 (31.01%) TypeScript
7 39 (30.23%) ES6
8 35 (27.13%) Node.js
9 27 (20.93%) Git (software)
10 26 (20.16%) AngularJS
11 25 (19.38%) REST
12 24 (18.60%) HTML5
13 21 (16.28%) Java
14 20 (15.50%) AWS
14 20 (15.50%) Greenfield Project
15 19 (14.73%) Finance
16 18 (13.95%) C#
17 17 (13.18%) CSS3
18 16 (12.40%) BDD
18 16 (12.40%) GraphQL
18 16 (12.40%) Google
18 16 (12.40%) Jest
19 15 (11.63%) webpack
20 14 (10.85%) Test Automation
20 14 (10.85%) Scrum
20 14 (10.85%) OO
20 14 (10.85%) Python
21 13 (10.08%) Microservices

Redux
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 3 (2.33%) CMS
1 3 (2.33%) Confluence
1 3 (2.33%) Elasticsearch
2 2 (1.55%) ArcGIS
2 2 (1.55%) Magnolia
3 1 (0.78%) SAS
Applications
1 5 (3.88%) Chatbot
2 1 (0.78%) Zeplin
Cloud Services
1 20 (15.50%) AWS
2 12 (9.30%) GCP
3 11 (8.53%) Serverless
4 9 (6.98%) AWS Lambda
5 7 (5.43%) Azure
5 7 (5.43%) GitHub
6 3 (2.33%) Cloud Computing
6 3 (2.33%) IaaS
6 3 (2.33%) PaaS
7 2 (1.55%) npm
7 2 (1.55%) Yarn
8 1 (0.78%) Akamai
8 1 (0.78%) Heroku
Database & Business Intelligence
1 10 (7.75%) MongoDB
2 8 (6.20%) PostgreSQL
2 8 (6.20%) Relational Database
3 7 (5.43%) MySQL
4 6 (4.65%) SQL Server
5 5 (3.88%) Redis
6 3 (2.33%) Couchbase
7 2 (1.55%) RDBMS
8 1 (0.78%) Apache Cassandra
8 1 (0.78%) Blockchain
8 1 (0.78%) CouchDB
8 1 (0.78%) NoSQL
Development Applications
1 27 (20.93%) Git (software)
2 15 (11.63%) webpack
3 10 (7.75%) Jenkins
4 9 (6.98%) JIRA
5 8 (6.20%) Selenium
6 6 (4.65%) Mocha
7 5 (3.88%) Bitbucket
7 5 (3.88%) Jasmine
8 4 (3.10%) gulp
8 4 (3.10%) NUnit
8 4 (3.10%) TeamCity
9 3 (2.33%) Atlassian Bamboo
9 3 (2.33%) Cucumber
9 3 (2.33%) Gatling
9 3 (2.33%) PhantomJS
10 2 (1.55%) Babel
10 2 (1.55%) Gradle
10 2 (1.55%) Grunt
10 2 (1.55%) Karma Test Runner
10 2 (1.55%) PhpStorm
General
1 19 (14.73%) Finance
2 9 (6.98%) Retail
3 8 (6.20%) Front Office
4 7 (5.43%) Banking
5 6 (4.65%) Marketing
6 5 (3.88%) Advertising
7 3 (2.33%) Investment Banking
8 2 (1.55%) Law
8 2 (1.55%) Telecoms
9 1 (0.78%) Automotive
9 1 (0.78%) Financial Institution
9 1 (0.78%) Games
Job Titles
1 114 (88.37%) Developer
2 48 (37.21%) React Developer
3 37 (28.68%) Front End Developer (Client-Side Developer)
4 22 (17.05%) Full Stack Developer
4 22 (17.05%) JavaScript Developer
5 16 (12.40%) C# Developer
6 12 (9.30%) Senior Developer
7 8 (6.20%) Java Developer
8 7 (5.43%) Angular Developer
8 7 (5.43%) Senior Full Stack Developer
9 6 (4.65%) Lead Developer
10 4 (3.10%) .NET Developer
10 4 (3.10%) C# .NET Developer
10 4 (3.10%) Ruby Developer
11 3 (2.33%) Facebook Developer
11 3 (2.33%) Python Developer
11 3 (2.33%) Ruby on Rails Developer
11 3 (2.33%) Senior Java Developer
12 2 (1.55%) HTML Developer
12 2 (1.55%) PHP Developer
Libraries, Frameworks & Software Standards
1 87 (67.44%) React
2 56 (43.41%) CSS
3 46 (35.66%) HTML
4 35 (27.13%) Node.js
5 26 (20.16%) AngularJS
6 25 (19.38%) REST
7 24 (18.60%) HTML5
8 17 (13.18%) CSS3
9 16 (12.40%) GraphQL
9 16 (12.40%) Jest
10 13 (10.08%) React Native
11 12 (9.30%) Express
11 12 (9.30%) RxJS
12 10 (7.75%) Reactive Extensions
12 10 (7.75%) Sass
13 7 (5.43%) .NET
13 7 (5.43%) RESTful
13 7 (5.43%) Spring Boot
14 6 (4.65%) koa
14 6 (4.65%) Ruby on Rails
Miscellaneous
1 20 (15.50%) Greenfield Project
2 11 (8.53%) User Experience
3 5 (3.88%) Analytical Skills
3 5 (3.88%) Mobile App
4 3 (2.33%) Derivative
4 3 (2.33%) Equity Derivative
4 3 (2.33%) Fixed Income
4 3 (2.33%) Marketing Technology
5 2 (1.55%) Blog
5 2 (1.55%) Enterprise Software
5 2 (1.55%) Virtual Team
6 1 (0.78%) Analytical Mindset
6 1 (0.78%) Equities
6 1 (0.78%) Foreign Exchange (FX)
Operating Systems
1 7 (5.43%) Apple iOS
2 4 (3.10%) Android
3 2 (1.55%) Mac OS
4 1 (0.78%) Linux
4 1 (0.78%) Red Hat Enterprise Linux
4 1 (0.78%) Solaris
4 1 (0.78%) Unix
Processes & Methodologies
1 50 (38.76%) Agile Software Development
1 50 (38.76%) TDD
2 45 (34.88%) Front End Development
3 16 (12.40%) BDD
4 14 (10.85%) OO
4 14 (10.85%) Scrum
4 14 (10.85%) Test Automation
5 13 (10.08%) Microservices
6 10 (7.75%) Continuous Integration
6 10 (7.75%) Pair Programming
7 9 (6.98%) Functional Programming
8 8 (6.20%) Kanban
8 8 (6.20%) Unit Testing
9 7 (5.43%) Cryptocurrency
9 7 (5.43%) SOA
10 6 (4.65%) Collaborative Working
10 6 (4.65%) Digital Transformation Programme
10 6 (4.65%) Fintech
10 6 (4.65%) SDLC
10 6 (4.65%) SOLID
Programming Languages
1 87 (67.44%) JavaScript
2 40 (31.01%) TypeScript
3 39 (30.23%) ES6
4 21 (16.28%) Java
5 18 (13.95%) C#
6 14 (10.85%) Python
7 13 (10.08%) Go
8 12 (9.30%) Ruby
9 10 (7.75%) SQL
10 5 (3.88%) ES7
10 5 (3.88%) Scala
11 4 (3.10%) ANSI SQL
11 4 (3.10%) Java 8
12 3 (2.33%) Apple Swift
12 3 (2.33%) Kotlin
13 2 (1.55%) Java 9
13 2 (1.55%) PHP
Qualifications
1 3 (2.33%) Degree
2 2 (1.55%) Computer Science Degree
3 1 (0.78%) SC Cleared
3 1 (0.78%) Security Cleared
Quality Assurance & Compliance
1 3 (2.33%) QA
System Software
1 13 (10.08%) Docker
Systems Management
1 8 (6.20%) Kubernetes
2 3 (2.33%) Terraform
Vendors
1 16 (12.40%) Google
2 6 (4.65%) Facebook
3 5 (3.88%) Atlassian
4 3 (2.33%) Apple
5 2 (1.55%) ESRI
6 1 (0.78%) Red Hat