Period
to 16 October 2018

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 16 October 2018 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
16 Oct 2018
Same period 2017 Same period 2016
Rank 118 117 236
Rank change year-on-year -1 +119 -
Contract jobs citing Redux 166 136 13
As % of all contract IT jobs advertised in the City of London 2.37% 1.98% 0.20%
As % of the Libraries, Frameworks & Software Standards category 5.91% 5.20% 0.55%
Number of daily rates quoted 150 119 11
City of London median daily rate £525 £525 £475
Median daily rate % change year-on-year - +10.53% -
10th Percentile £375 £419 £413
90th Percentile £600 £638 £563
Central London median daily rate £500 £525 £475
% 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 2,808 2,615 2,346
As % of all contract IT jobs advertised in the City of London 40.06% 38.16% 35.36%
Number of daily rates quoted 2,338 2,155 1,998
City of London median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% -
10th Percentile £388 £363 £325
90th Percentile £675 £650 £638
Central London median daily rate £525 £500 £465
% change year-on-year +5.00% +7.53% +3.33%
Number of hourly rates quoted 8 9 4
City of London median hourly rate £32.00 £24.36 £35.00
Median hourly rate % change year-on-year +31.36% -30.40% -3.45%
10th Percentile £19.14 £19.80 £19.00
90th Percentile £73.98 £26.61 £56.31
Central London median hourly rate £32.00 £21.50 £35.00
% change year-on-year +48.84% -38.57% -3.45%

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 16 October 2018.

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 16 October 2018. 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 - 28 £525 -
Moorgate - 4 £400 -
Redux
Central London

For the 6 months to 16 October 2018, 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.

1 139 (83.73%) JavaScript
2 108 (65.06%) React
3 93 (56.02%) HTML
4 91 (54.82%) Agile Software Development
5 78 (46.99%) HTML5
6 66 (39.76%) CSS
7 64 (38.55%) Node.js
8 57 (34.34%) AngularJS
9 50 (30.12%) Twitter Bootstrap
10 42 (25.30%) CSS3
11 41 (24.70%) Front End Development
12 40 (24.10%) TDD
13 36 (21.69%) Java
14 35 (21.08%) webpack
15 33 (19.88%) ES6
16 32 (19.28%) REST
17 31 (18.67%) OO
18 30 (18.07%) Finance
19 29 (17.47%) Sass
19 29 (17.47%) Scrum
20 28 (16.87%) MVC
21 27 (16.27%) jQuery
21 27 (16.27%) Babel
22 25 (15.06%) React Native
22 25 (15.06%) Docker
22 25 (15.06%) Continuous Integration
23 24 (14.46%) Git (software)
23 24 (14.46%) Spring
23 24 (14.46%) gulp
24 23 (13.86%) Banking

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 8 (4.82%) Tomcat
2 1 (0.60%) Cloud Foundry
2 1 (0.60%) Confluence
2 1 (0.60%) Elasticsearch
2 1 (0.60%) Ethereum
2 1 (0.60%) Mule
2 1 (0.60%) SharePoint
Applications
1 1 (0.60%) Adobe Illustrator
1 1 (0.60%) InVision
Business Applications
1 2 (1.20%) Distributed Ledger
Cloud Services
1 13 (7.83%) npm
2 11 (6.63%) Amazon AWS
3 7 (4.22%) Microsoft Azure
4 4 (2.41%) GitHub
4 4 (2.41%) Heroku
4 4 (2.41%) Yarn
5 2 (1.20%) Google Cloud Platform
5 2 (1.20%) PaaS
5 2 (1.20%) Serverless
6 1 (0.60%) Amazon SQS
6 1 (0.60%) AWS CloudFormation
6 1 (0.60%) AWS CodePipeline
6 1 (0.60%) AWS Lambda
6 1 (0.60%) IaaS
6 1 (0.60%) Slack
Communications & Networking
1 4 (2.41%) Internet
2 1 (0.60%) FTP
2 1 (0.60%) IPFS
Database & Business Intelligence
1 18 (10.84%) RDBMS
1 18 (10.84%) Relational Database
2 13 (7.83%) PostgreSQL
3 6 (3.61%) MySQL
4 5 (3.01%) SQL Server
5 4 (2.41%) Redis
6 2 (1.20%) Blockchain
6 2 (1.20%) NoSQL
6 2 (1.20%) SQL Server 2012
6 2 (1.20%) SQL Server 2016
7 1 (0.60%) Amazon DynamoDB
7 1 (0.60%) Apache Cassandra
7 1 (0.60%) Big Data
7 1 (0.60%) CouchDB
7 1 (0.60%) Hadoop
7 1 (0.60%) MongoDB
Development Applications
1 35 (21.08%) webpack
2 27 (16.27%) Babel
3 24 (14.46%) Git (software)
3 24 (14.46%) gulp
4 13 (7.83%) Grunt
4 13 (7.83%) JIRA
5 11 (6.63%) Jenkins
6 10 (6.02%) Mocha
7 9 (5.42%) PHPUnit
8 8 (4.82%) Jasmine
9 6 (3.61%) TeamCity
10 5 (3.01%) JUnit
11 4 (2.41%) CircleCI
11 4 (2.41%) Mockito
12 3 (1.81%) Gradle
12 3 (1.81%) Octopus Deploy
12 3 (1.81%) Selenium
13 2 (1.20%) Maven
13 2 (1.20%) Team Foundation Server
13 2 (1.20%) WebStorm
General
1 30 (18.07%) Finance
2 23 (13.86%) Banking
3 20 (12.05%) Investment Banking
4 10 (6.02%) Retail
5 3 (1.81%) Financial Institution
5 3 (1.81%) Games
5 3 (1.81%) Marketing
6 1 (0.60%) Advertising
6 1 (0.60%) Digital Economy
6 1 (0.60%) Front Office
6 1 (0.60%) Multimedia
6 1 (0.60%) Retail Banking
6 1 (0.60%) Telecoms
Job Titles
1 152 (91.57%) Developer
2 56 (33.73%) Front End Developer (Client-Side Developer)
3 54 (32.53%) JavaScript Developer
4 52 (31.33%) React Developer
5 30 (18.07%) Full Stack Developer
6 29 (17.47%) Java Developer
7 17 (10.24%) Angular Developer
8 13 (7.83%) Senior Developer
9 8 (4.82%) HTML Developer
9 8 (4.82%) PHP Developer
9 8 (4.82%) UI Developer
10 7 (4.22%) Integration Developer
10 7 (4.22%) PHP Symfony Developer
10 7 (4.22%) Symfony Developer
11 6 (3.61%) Senior React Developer
12 5 (3.01%) Senior JavaScript Developer
13 4 (2.41%) Mobile Engineer
14 3 (1.81%) JavaScript Engineer
14 3 (1.81%) Node.js Developer
15 2 (1.20%) Analyst Developer
Libraries, Frameworks & Software Standards
1 108 (65.06%) React
2 93 (56.02%) HTML
3 78 (46.99%) HTML5
4 66 (39.76%) CSS
5 64 (38.55%) Node.js
6 57 (34.34%) AngularJS
7 50 (30.12%) Twitter Bootstrap
8 42 (25.30%) CSS3
9 32 (19.28%) REST
10 29 (17.47%) Sass
11 27 (16.27%) jQuery
12 25 (15.06%) React Native
13 24 (14.46%) Spring
14 23 (13.86%) GraphQL
15 19 (11.45%) Hibernate
16 18 (10.84%) Angular 2
17 17 (10.24%) JSON
18 16 (9.64%) RESTful
19 11 (6.63%) .NET
19 11 (6.63%) RxJS
Miscellaneous
1 20 (12.05%) Greenfield Project
1 20 (12.05%) User Experience
2 14 (8.43%) Mobile App
3 13 (7.83%) Fintech
4 9 (5.42%) Data Structures
5 6 (3.61%) Algorithms
5 6 (3.61%) Computer Science
6 4 (2.41%) Internet of Things
6 4 (2.41%) Virtual Team
7 3 (1.81%) Equities
7 3 (1.81%) Social Media
8 2 (1.20%) Analytical Skills
8 2 (1.20%) Bitcoin
8 2 (1.20%) Blog
8 2 (1.20%) Fixed Income
8 2 (1.20%) Foreign Exchange (FX)
8 2 (1.20%) Hedge funds
8 2 (1.20%) iPad
8 2 (1.20%) Management Information System
8 2 (1.20%) Tandem
Operating Systems
1 19 (11.45%) Unix
2 8 (4.82%) Apple iOS
3 7 (4.22%) Android
4 3 (1.81%) Linux
5 2 (1.20%) Mac OS
Processes & Methodologies
1 91 (54.82%) Agile Software Development
2 41 (24.70%) Front End Development
3 40 (24.10%) TDD
4 31 (18.67%) OO
5 29 (17.47%) Scrum
6 28 (16.87%) MVC
7 25 (15.06%) Continuous Integration
8 16 (9.64%) Web Development
9 15 (9.04%) Software Engineering
10 14 (8.43%) DevOps
11 10 (6.02%) BDD
11 10 (6.02%) Software Testing
11 10 (6.02%) Unit Testing
12 9 (5.42%) Continuous Deployment
12 9 (5.42%) Kanban
12 9 (5.42%) Problem-Solving
12 9 (5.42%) Test Automation
13 7 (4.22%) Microservices
13 7 (4.22%) Web Accessibility
14 6 (3.61%) Pair Programming
Programming Languages
1 139 (83.73%) JavaScript
2 36 (21.69%) Java
3 33 (19.88%) ES6
4 19 (11.45%) TypeScript
5 14 (8.43%) PHP
6 11 (6.63%) C#
7 9 (5.42%) ES7
8 7 (4.22%) Java 8
9 6 (3.61%) Python
10 5 (3.01%) C++
11 4 (2.41%) ES8
11 4 (2.41%) Kotlin
12 3 (1.81%) Objective-C
12 3 (1.81%) SQL
13 2 (1.20%) C
13 2 (1.20%) Go
13 2 (1.20%) Solidity
14 1 (0.60%) Apple Swift
14 1 (0.60%) JSX
14 1 (0.60%) PHP 7
Qualifications
1 4 (2.41%) Degree
2 1 (0.60%) Computer Science Degree
2 1 (0.60%) Numerate Degree
Quality Assurance & Compliance
1 11 (6.63%) QA
System Software
1 25 (15.06%) Docker
2 2 (1.20%) Varnish
3 1 (0.60%) Apache ZooKeeper
3 1 (0.60%) etcd
Systems Management
1 5 (3.01%) Kubernetes
2 3 (1.81%) Ansible
2 3 (1.81%) Terraform
3 2 (1.20%) Consul
3 2 (1.20%) Puppet
4 1 (0.60%) Docker Swarm
4 1 (0.60%) Opscode Chef
Vendors
1 3 (1.81%) Microsoft
2 2 (1.20%) Atlassian
2 2 (1.20%) DevExpress
2 2 (1.20%) Google
3 1 (0.60%) AppDynamics
3 1 (0.60%) Cadence
3 1 (0.60%) Oracle
3 1 (0.60%) Splunk