Period
to 19 July 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 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
Central London > City of London
6 months to
19 Jul 2019
Same period 2018 Same period 2017
Rank 103 112 152
Rank change year-on-year +9 +40 +90
Contract jobs citing Redux 163 161 92
As % of all contract IT jobs advertised in the City of London 2.44% 2.29% 1.43%
As % of the Libraries, Frameworks & Software Standards category 6.55% 5.85% 3.87%
Number of daily rates quoted 127 144 77
City of London median daily rate £500 £513 £520
Median daily rate % change year-on-year -2.44% -1.44% -0.95%
10th Percentile £425 £363 £410
90th Percentile £650 £676 £643
Central London median daily rate £525 £488 £513
% change year-on-year +7.69% -4.88% +7.89%
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 2,487 2,753 2,378
As % of all contract IT jobs advertised in the City of London 37.21% 39.10% 36.90%
Number of daily rates quoted 2,010 2,245 1,929
City of London median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% +5.26%
10th Percentile £413 £369 £350
90th Percentile £675 £675 £650
Central London median daily rate £525 £513 £499
% change year-on-year +2.44% +2.81% +7.78%
Number of hourly rates quoted 11 14 11
City of London median hourly rate £44.57 £21.75 £24.49
Median hourly rate % change year-on-year +104.90% -11.17% +22.43%
10th Percentile £22.25 £21.00 £20.75
90th Percentile £60.75 £56.88 £29.62
Central London median hourly rate £46.85 £22.00 £24.42
% change year-on-year +112.94% -9.92% +22.11%

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 19 July 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 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
London Bridge -13 35 £500 +5.26%
Redux
Central London

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 City of London region with a requirement for Redux.

1 121 (74.23%) JavaScript
2 112 (68.71%) React
3 91 (55.83%) CSS
4 89 (54.60%) HTML
5 84 (51.53%) Agile Software Development
6 69 (42.33%) TDD
7 66 (40.49%) HTML5
8 57 (34.97%) Front End Development
9 55 (33.74%) Node.js
10 41 (25.15%) ES6
11 38 (23.31%) MVC
12 37 (22.70%) Twitter Bootstrap
13 34 (20.86%) AngularJS
14 33 (20.25%) TypeScript
15 32 (19.63%) Git (software)
16 30 (18.40%) webpack
17 29 (17.79%) REST
18 26 (15.95%) Java
19 25 (15.34%) Microservices
20 24 (14.72%) Sass
20 24 (14.72%) Finance
21 23 (14.11%) BDD
21 23 (14.11%) Amazon AWS
22 22 (13.50%) Fintech
23 21 (12.88%) MongoDB
24 19 (11.66%) Docker
24 19 (11.66%) Scrum
24 19 (11.66%) Jest
25 18 (11.04%) CSS3
26 17 (10.43%) RESTful

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 9 (5.52%) Elasticsearch
2 4 (2.45%) CMS
3 3 (1.84%) Apache Spark
4 1 (0.61%) ArcGIS
4 1 (0.61%) Magnolia
4 1 (0.61%) Sitecore CMS
4 1 (0.61%) WebSphere
Applications
1 3 (1.84%) Chatbot
Cloud Services
1 23 (14.11%) Amazon AWS
2 16 (9.82%) Microsoft Azure
3 10 (6.13%) Serverless
4 9 (5.52%) AWS Lambda
5 5 (3.07%) AWS CloudFormation
5 5 (3.07%) Google Cloud Platform
5 5 (3.07%) PaaS
6 4 (2.45%) Datadog
7 3 (1.84%) Amazon ElastiCache
7 3 (1.84%) Amazon SQS
7 3 (1.84%) GitHub
7 3 (1.84%) SaaS
8 2 (1.23%) Heroku
9 1 (0.61%) AWS CodePipeline
9 1 (0.61%) Cloud Computing
9 1 (0.61%) npm
9 1 (0.61%) Yarn
Database & Business Intelligence
1 21 (12.88%) MongoDB
2 16 (9.82%) Relational Database
3 14 (8.59%) MySQL
4 11 (6.75%) PostgreSQL
5 7 (4.29%) NoSQL
6 6 (3.68%) Couchbase
6 6 (3.68%) Redis
7 3 (1.84%) Amazon Athena
7 3 (1.84%) Amazon Aurora
7 3 (1.84%) Amazon DynamoDB
7 3 (1.84%) Amazon RDS
7 3 (1.84%) Apache Hive
7 3 (1.84%) Hadoop
7 3 (1.84%) SQL Server
8 2 (1.23%) Apache Cassandra
8 2 (1.23%) Blockchain
8 2 (1.23%) CouchDB
9 1 (0.61%) Big Data
9 1 (0.61%) RethinkDB
9 1 (0.61%) SQL Server 2014
Development Applications
1 32 (19.63%) Git (software)
2 30 (18.40%) webpack
3 16 (9.82%) Selenium
4 14 (8.59%) Jenkins
5 11 (6.75%) Mocha
6 9 (5.52%) gulp
7 8 (4.91%) Bitbucket
8 7 (4.29%) PhpStorm
9 6 (3.68%) Gatling
9 6 (3.68%) Grunt
9 6 (3.68%) JIRA
9 6 (3.68%) TeamCity
10 5 (3.07%) Cucumber
10 5 (3.07%) JUnit
10 5 (3.07%) Subversion
11 4 (2.45%) Atlassian Bamboo
11 4 (2.45%) Mockito
11 4 (2.45%) NUnit
11 4 (2.45%) WebStorm
12 3 (1.84%) Team Foundation Server
General
1 24 (14.72%) Finance
2 17 (10.43%) Banking
3 13 (7.98%) Front Office
4 10 (6.13%) Retail
5 5 (3.07%) Games
5 5 (3.07%) Investment Banking
6 2 (1.23%) Publishing
7 1 (0.61%) Law
7 1 (0.61%) Manufacturing
7 1 (0.61%) Marketing
Job Titles
1 131 (80.37%) Developer
2 82 (50.31%) React Developer
3 53 (32.52%) JavaScript Developer
4 46 (28.22%) Front End Developer (Client-Side Developer)
5 13 (7.98%) Full Stack Developer
6 11 (6.75%) Node.js Developer
6 11 (6.75%) Senior Developer
7 10 (6.13%) C# Developer
8 9 (5.52%) Angular Developer
9 8 (4.91%) HTML Developer
10 6 (3.68%) Java Developer
11 5 (3.07%) HTML CSS Developer
11 5 (3.07%) Lead Developer
11 5 (3.07%) Senior Front-End Developer
12 4 (2.45%) JavaScript Engineer
12 4 (2.45%) Junior
12 4 (2.45%) Junior Developer
12 4 (2.45%) Junior JavaScript Developer
12 4 (2.45%) UI Developer
12 4 (2.45%) UX Developer
Libraries, Frameworks & Software Standards
1 112 (68.71%) React
2 91 (55.83%) CSS
3 89 (54.60%) HTML
4 66 (40.49%) HTML5
5 55 (33.74%) Node.js
6 37 (22.70%) Twitter Bootstrap
7 34 (20.86%) AngularJS
8 29 (17.79%) REST
9 24 (14.72%) Sass
10 19 (11.66%) Jest
11 18 (11.04%) CSS3
12 17 (10.43%) GraphQL
12 17 (10.43%) RESTful
13 15 (9.20%) RxJS
14 13 (7.98%) .NET
14 13 (7.98%) Express
15 12 (7.36%) LESS
16 10 (6.13%) Chai
16 10 (6.13%) Spring
17 9 (5.52%) React Native
Miscellaneous
1 13 (7.98%) User Experience
2 12 (7.36%) Greenfield Project
3 9 (5.52%) Mobile App
4 4 (2.45%) Foreign Exchange (FX)
5 3 (1.84%) Analytical Skills
5 3 (1.84%) Blog
5 3 (1.84%) Data Protection Act
5 3 (1.84%) Data Structures
5 3 (1.84%) Derivative
5 3 (1.84%) Equity Derivative
5 3 (1.84%) Fixed Income
6 2 (1.23%) Algorithms
6 2 (1.23%) Equities
7 1 (0.61%) Online Games
7 1 (0.61%) Self-Motivation
7 1 (0.61%) Tandem
7 1 (0.61%) Video on Demand
7 1 (0.61%) Virtual Team
Operating Systems
1 8 (4.91%) Android
1 8 (4.91%) Apple iOS
1 8 (4.91%) Linux
1 8 (4.91%) Unix
2 7 (4.29%) Mac OS
Processes & Methodologies
1 84 (51.53%) Agile Software Development
2 69 (42.33%) TDD
3 57 (34.97%) Front End Development
4 38 (23.31%) MVC
5 25 (15.34%) Microservices
6 23 (14.11%) BDD
7 22 (13.50%) Fintech
8 19 (11.66%) Scrum
9 15 (9.20%) Unit Testing
10 14 (8.59%) DevOps
11 12 (7.36%) OO
12 11 (6.75%) Kanban
13 10 (6.13%) Continuous Integration
14 9 (5.52%) Machine Learning
14 9 (5.52%) SDLC
15 8 (4.91%) Analytics
15 8 (4.91%) Test Automation
16 7 (4.29%) SOA
16 7 (4.29%) Software Engineering
16 7 (4.29%) Web Development
Programming Languages
1 121 (74.23%) JavaScript
2 41 (25.15%) ES6
3 33 (20.25%) TypeScript
4 26 (15.95%) Java
5 15 (9.20%) C#
5 15 (9.20%) Python
6 12 (7.36%) SQL
7 7 (4.29%) Go
7 7 (4.29%) Scala
8 6 (3.68%) ES7
9 4 (2.45%) Java 8
9 4 (2.45%) PHP
10 2 (1.23%) C++
10 2 (1.23%) Ruby
11 1 (0.61%) Apple Swift
11 1 (0.61%) Java 9
11 1 (0.61%) Kotlin
11 1 (0.61%) Perl
11 1 (0.61%) PowerShell
Qualifications
1 3 (1.84%) Computer Science Degree
1 3 (1.84%) Degree
Quality Assurance & Compliance
1 7 (4.29%) QA
System Software
1 19 (11.66%) Docker
2 1 (0.61%) Apache ZooKeeper
2 1 (0.61%) etcd
Systems Management
1 7 (4.29%) Kubernetes
2 5 (3.07%) Terraform
3 4 (2.45%) Kibana
4 3 (1.84%) Ansible
4 3 (1.84%) logstash
4 3 (1.84%) Marathon
4 3 (1.84%) Mesos
5 1 (0.61%) Consul
Vendors
1 10 (6.13%) Google
2 7 (4.29%) Atlassian
3 6 (3.68%) Microsoft
4 3 (1.84%) Apple
5 2 (1.23%) Demandware
5 2 (1.23%) Elastic Path
5 2 (1.23%) Salesforce.com
6 1 (0.61%) Cadence
6 1 (0.61%) Cypress Semiconductor
6 1 (0.61%) ESRI
6 1 (0.61%) New Relic
6 1 (0.61%) Sitecore