Period
to 16 January 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 16 January 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
16 Jan 2019
Same period 2018 Same period 2017
Rank 92 117 190
Rank change year-on-year +25 +73 -
Contract jobs citing Redux 193 140 36
As % of all contract IT jobs advertised in the City of London 2.84% 1.98% 0.58%
As % of the Libraries, Frameworks & Software Standards category 7.21% 5.18% 1.60%
Number of daily rates quoted 159 130 27
City of London median daily rate £525 £575 £475
Median daily rate % change year-on-year -8.70% +21.05% -
10th Percentile £413 £419 £413
90th Percentile £620 £638 £588
Central London median daily rate £525 £525 £488
% change year-on-year - +7.69% -
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 2,676 2,702 2,244
As % of all contract IT jobs advertised in the City of London 39.35% 38.28% 36.16%
Number of daily rates quoted 2,232 2,293 1,894
City of London median daily rate £525 £513 £475
Median daily rate % change year-on-year +2.44% +7.89% -
10th Percentile £408 £363 £325
90th Percentile £675 £663 £650
Central London median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +5.56%
Number of hourly rates quoted 3 6 2
City of London median hourly rate £19.00 £27.55 £52.12
Median hourly rate % change year-on-year -31.02% -47.15% +30.31%
10th Percentile £14.90 £21.00 £45.66
90th Percentile £84.50 £57.88 £56.68
Central London median hourly rate £27.00 £27.09 £52.12
% change year-on-year -0.33% -48.03% +30.31%

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 January 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 16 January 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 -18 42 £525 +23.53%
Moorgate - 1 £475 -
Redux
Central London

For the 6 months to 16 January 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.

1 162 (83.94%) JavaScript
2 117 (60.62%) React
3 104 (53.89%) Node.js
4 99 (51.30%) HTML
5 85 (44.04%) Agile Software Development
6 82 (42.49%) HTML5
7 67 (34.72%) AngularJS
8 65 (33.68%) CSS
9 58 (30.05%) TDD
10 52 (26.94%) Front End Development
11 48 (24.87%) Twitter Bootstrap
12 41 (21.24%) User Experience
13 39 (20.21%) Finance
14 36 (18.65%) Java
15 35 (18.13%) OO
16 34 (17.62%) Docker
17 33 (17.10%) MVC
18 32 (16.58%) webpack
18 32 (16.58%) Scrum
19 31 (16.06%) TypeScript
20 30 (15.54%) Banking
21 29 (15.03%) Continuous Integration
22 28 (14.51%) REST
22 28 (14.51%) ES6
22 28 (14.51%) GraphQL
23 27 (13.99%) CSS3
23 27 (13.99%) RESTful
23 27 (13.99%) Sass
24 26 (13.47%) Microservices
24 26 (13.47%) Jest

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 5 (2.59%) Confluence
2 3 (1.55%) Tomcat
3 2 (1.04%) Elasticsearch
4 1 (0.52%) Cloud Foundry
4 1 (0.52%) Mule
4 1 (0.52%) NServiceBus
Applications
1 2 (1.04%) Adobe Illustrator
1 2 (1.04%) InVision
Cloud Services
1 17 (8.81%) Amazon AWS
2 16 (8.29%) Microsoft Azure
3 14 (7.25%) GitHub
4 8 (4.15%) npm
5 4 (2.07%) Google Cloud Platform
5 4 (2.07%) PaaS
5 4 (2.07%) Serverless
6 3 (1.55%) AWS Lambda
6 3 (1.55%) Heroku
7 2 (1.04%) Amazon S3
7 2 (1.04%) Dynamics 365
7 2 (1.04%) Yarn
8 1 (0.52%) Amazon EC2
8 1 (0.52%) Amazon ElastiCache
8 1 (0.52%) Amazon SQS
8 1 (0.52%) AWS CloudFormation
8 1 (0.52%) AWS CodePipeline
8 1 (0.52%) IaaS
8 1 (0.52%) SaaS
8 1 (0.52%) Slack
Communications & Networking
1 4 (2.07%) Internet
2 1 (0.52%) HTTP
Database & Business Intelligence
1 21 (10.88%) MongoDB
2 18 (9.33%) Relational Database
3 17 (8.81%) RDBMS
4 14 (7.25%) PostgreSQL
5 12 (6.22%) NoSQL
5 12 (6.22%) Redis
6 9 (4.66%) Apache Cassandra
7 8 (4.15%) CouchDB
8 7 (3.63%) MySQL
9 6 (3.11%) SQL Server
10 2 (1.04%) Amazon DynamoDB
10 2 (1.04%) MariaDB
11 1 (0.52%) Amazon RDS
11 1 (0.52%) Big Data
11 1 (0.52%) BigQuery
11 1 (0.52%) Blockchain
11 1 (0.52%) Hadoop
Development Applications
1 32 (16.58%) webpack
2 23 (11.92%) gulp
3 22 (11.40%) Jenkins
3 22 (11.40%) Mocha
4 18 (9.33%) Git (software)
5 16 (8.29%) JIRA
6 12 (6.22%) Babel
7 10 (5.18%) Jasmine
7 10 (5.18%) Octopus Deploy
7 10 (5.18%) Team Foundation Server
7 10 (5.18%) Visual Studio Team System
8 9 (4.66%) Grunt
8 9 (4.66%) PHPUnit
9 6 (3.11%) TeamCity
10 5 (2.59%) Bitbucket
11 4 (2.07%) Bower
11 4 (2.07%) JSUnit
11 4 (2.07%) SpecFlow
12 3 (1.55%) Mercurial
12 3 (1.55%) Selenium
General
1 39 (20.21%) Finance
2 30 (15.54%) Banking
3 21 (10.88%) Investment Banking
4 13 (6.74%) Front Office
5 5 (2.59%) Publishing
6 2 (1.04%) Marketing
7 1 (0.52%) Advertising
7 1 (0.52%) Digital Economy
7 1 (0.52%) Law
7 1 (0.52%) Multimedia
7 1 (0.52%) Retail
7 1 (0.52%) Telecoms
Job Titles
1 169 (87.56%) Developer
2 65 (33.68%) Front End Developer (Client-Side Developer)
3 56 (29.02%) React Developer
4 46 (23.83%) JavaScript Developer
5 40 (20.73%) Full Stack Developer
6 33 (17.10%) Angular Developer
7 25 (12.95%) Java Developer
8 22 (11.40%) Node.js Developer
9 12 (6.22%) Senior Developer
10 10 (5.18%) PHP Developer
11 8 (4.15%) Analyst
11 8 (4.15%) Analyst Developer
11 8 (4.15%) C# Developer
11 8 (4.15%) HTML Developer
11 8 (4.15%) UI Developer
12 7 (3.63%) PHP Symfony Developer
12 7 (3.63%) Senior React Developer
12 7 (3.63%) Symfony Developer
13 6 (3.11%) Lead Developer
14 4 (2.07%) Mobile Engineer
Libraries, Frameworks & Software Standards
1 117 (60.62%) React
2 104 (53.89%) Node.js
3 99 (51.30%) HTML
4 82 (42.49%) HTML5
5 67 (34.72%) AngularJS
6 65 (33.68%) CSS
7 48 (24.87%) Twitter Bootstrap
8 28 (14.51%) GraphQL
8 28 (14.51%) REST
9 27 (13.99%) CSS3
9 27 (13.99%) RESTful
9 27 (13.99%) Sass
10 26 (13.47%) Jest
11 23 (11.92%) jQuery
12 22 (11.40%) Express
13 21 (10.88%) Spring
14 19 (9.84%) .NET
15 18 (9.33%) Hibernate
15 18 (9.33%) React Native
16 17 (8.81%) MEAN Stack
Miscellaneous
1 41 (21.24%) User Experience
2 22 (11.40%) Greenfield Project
3 11 (5.70%) Algorithms
4 10 (5.18%) Fintech
5 9 (4.66%) Mobile App
5 9 (4.66%) Tandem
6 6 (3.11%) Data Structures
7 4 (2.07%) Internet of Things
7 4 (2.07%) Virtual Team
8 3 (1.55%) Analytical Skills
9 2 (1.04%) Equity Derivative
9 2 (1.04%) Hedge funds
9 2 (1.04%) Self-Motivation
9 2 (1.04%) Social Media
10 1 (0.52%) Blog
10 1 (0.52%) Cloud Native
10 1 (0.52%) Derivative
10 1 (0.52%) Equity Risk
10 1 (0.52%) Foreign Exchange (FX)
10 1 (0.52%) Life Science
Operating Systems
1 17 (8.81%) Unix
2 6 (3.11%) Android
2 6 (3.11%) Apple iOS
3 2 (1.04%) Linux
3 2 (1.04%) Mac OS
Processes & Methodologies
1 85 (44.04%) Agile Software Development
2 58 (30.05%) TDD
3 52 (26.94%) Front End Development
4 35 (18.13%) OO
5 33 (17.10%) MVC
6 32 (16.58%) Scrum
7 29 (15.03%) Continuous Integration
8 26 (13.47%) Microservices
9 23 (11.92%) Web Development
10 21 (10.88%) BDD
11 20 (10.36%) Software Engineering
12 18 (9.33%) DevOps
12 18 (9.33%) Unit Testing
13 17 (8.81%) Pair Programming
14 16 (8.29%) Kanban
14 16 (8.29%) Test Automation
15 13 (6.74%) Deployment Automation
15 13 (6.74%) Problem-Solving
16 12 (6.22%) Asset Management
17 11 (5.70%) User Stories
Programming Languages
1 162 (83.94%) JavaScript
2 36 (18.65%) Java
3 31 (16.06%) TypeScript
4 28 (14.51%) ES6
5 18 (9.33%) C#
6 14 (7.25%) PHP
7 11 (5.70%) Python
8 9 (4.66%) ES7
9 6 (3.11%) PowerShell
10 5 (2.59%) SQL
11 4 (2.07%) Java 8
12 3 (1.55%) C++
12 3 (1.55%) ClojureScript
12 3 (1.55%) ES8
12 3 (1.55%) PHP 7
13 2 (1.04%) PHP 5
14 1 (0.52%) Haskell
14 1 (0.52%) OCaml
14 1 (0.52%) Ruby
14 1 (0.52%) Shell Script
Qualifications
1 14 (7.25%) Degree
2 4 (2.07%) Numerate Degree
3 1 (0.52%) Computer Science Degree
Quality Assurance & Compliance
1 13 (6.74%) QA
System Software
1 34 (17.62%) Docker
2 2 (1.04%) Varnish
3 1 (0.52%) Apache ZooKeeper
3 1 (0.52%) etcd
Systems Management
1 9 (4.66%) Kubernetes
2 4 (2.07%) Terraform
3 3 (1.55%) Ansible
4 1 (0.52%) Consul
4 1 (0.52%) Kibana
4 1 (0.52%) logstash
4 1 (0.52%) Opscode Chef
Vendors
1 8 (4.15%) Microsoft
2 3 (1.55%) Cadence
2 3 (1.55%) Google
3 2 (1.04%) Splunk
4 1 (0.52%) AppDynamics
4 1 (0.52%) Oracle