Period
to 8 April 2020

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Redis skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Redis over the 6 months to 8 April 2020 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.

Redis
Central London > City of London
6 months to
8 Apr 2020
Same period 2019 Same period 2018
Rank 153 142 205
Rank change year-on-year -11 +63 +7
Contract jobs citing Redis 28 105 55
As % of all contract jobs advertised in the City of London 0.68% 1.54% 0.77%
As % of the Database & Business Intelligence category 2.87% 5.98% 3.11%
Number of daily rates quoted 22 81 50
Median daily rate £488 £550 £475
Median daily rate % change year-on-year -11.36% +15.79% -6.17%
10th Percentile £367 £469 £363
90th Percentile £688 £600 £625
Central London median daily rate £525 £550 £500
% change year-on-year -4.55% +10.00% -11.15%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
Central London median hourly rate - - -

Redis is in the Databases and Business Intelligence 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 database or business intelligence skills.

All Database and Business Intelligence Skills
City of London
Contract vacancies with a requirement for database or business intelligence skills 975 1,757 1,770
As % of all contract IT jobs advertised in the City of London 23.60% 25.72% 24.91%
Number of daily rates quoted 726 1,394 1,492
Median daily rate £500 £534 £525
Median daily rate % change year-on-year -6.32% +1.67% +6.87%
10th Percentile £363 £402 £363
90th Percentile £675 £675 £677
Central London median daily rate £500 £525 £513
% change year-on-year -4.76% +2.44% +7.89%
Number of hourly rates quoted 6 6 9
Median hourly rate £35.00 £35.00 £22.50
Median hourly rate % change year-on-year - +55.56% +0.74%
10th Percentile £24.50 £27.38 £20.06
90th Percentile £37.13 £56.50 £38.41
Median hourly rate £35.00 £28.75 £27.50
% change year-on-year +21.74% +4.55% +23.13%

Redis
Job Vacancy Trend in the City of London

Job postings citing Redis as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Redis in the City of London

Redis
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Redis in the City of London.

Daily rate trend for Redis in the City of London

Redis
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Redis in the City of London over the 6 months to 8 April 2020.

Daily rate histogram for Redis in the City of London

For the 6 months to 8 April 2020, IT contractor jobs citing Redis 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 Redis.

1 17 (60.71%) Agile Software Development
2 13 (46.43%) DevOps
3 11 (39.29%) MySQL
4 10 (35.71%) TDD
4 10 (35.71%) PostgreSQL
4 10 (35.71%) Ruby
4 10 (35.71%) Go
5 9 (32.14%) REST
5 9 (32.14%) JavaScript
5 9 (32.14%) Python
6 8 (28.57%) SQL
6 8 (28.57%) Java
6 8 (28.57%) Git (software)
6 8 (28.57%) AWS
7 7 (25.00%) nginx
7 7 (25.00%) Node.js
7 7 (25.00%) Advertising
7 7 (25.00%) Microservices
7 7 (25.00%) Kubernetes
8 6 (21.43%) Redux
8 6 (21.43%) OO
8 6 (21.43%) RabbitMQ
8 6 (21.43%) NoSQL
8 6 (21.43%) PaaS
9 5 (17.86%) RESTful
9 5 (17.86%) MongoDB
9 5 (17.86%) Symfony
9 5 (17.86%) Web Development
9 5 (17.86%) PHP
9 5 (17.86%) Pair Programming

Redis
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 7 (25.00%) nginx
2 5 (17.86%) Elasticsearch
3 2 (7.14%) Apache
4 1 (3.57%) Apache Spark
4 1 (3.57%) Cloud Foundry
4 1 (3.57%) Confluence
4 1 (3.57%) OpenStack
4 1 (3.57%) SAS
Cloud Services
1 8 (28.57%) AWS
2 6 (21.43%) PaaS
3 4 (14.29%) AWS Lambda
3 4 (14.29%) Azure
3 4 (14.29%) IaaS
4 2 (7.14%) Amazon CloudWatch
4 2 (7.14%) Amazon EKS
4 2 (7.14%) Amazon S3
4 2 (7.14%) Amazon SageMaker
4 2 (7.14%) Amazon SQS
4 2 (7.14%) AWS Fargate
4 2 (7.14%) GitHub
4 2 (7.14%) OpenShift
4 2 (7.14%) Route 53
4 2 (7.14%) Serverless
5 1 (3.57%) Azure Active Directory
5 1 (3.57%) GCP
5 1 (3.57%) Heroku
5 1 (3.57%) SaaS
Communications & Networking
1 4 (14.29%) HTTP
2 2 (7.14%) DNS
2 2 (7.14%) SSL
2 2 (7.14%) TCP/IP
3 1 (3.57%) AMQP
3 1 (3.57%) DHCP
3 1 (3.57%) DOCSIS
3 1 (3.57%) MQTT
3 1 (3.57%) SNMP
3 1 (3.57%) VLAN
Database & Business Intelligence
1 11 (39.29%) MySQL
2 10 (35.71%) PostgreSQL
3 6 (21.43%) NoSQL
4 5 (17.86%) MongoDB
5 4 (14.29%) Relational Database
6 3 (10.71%) SQL Server
7 2 (7.14%) Amazon Aurora
7 2 (7.14%) Azure SQL Database
8 1 (3.57%) Aerospike
8 1 (3.57%) Apache Cassandra
8 1 (3.57%) Big Data
8 1 (3.57%) Cosmos DB
8 1 (3.57%) InterSystems Cache
8 1 (3.57%) RDBMS
Development Applications
1 8 (28.57%) Git (software)
2 3 (10.71%) Jenkins
2 3 (10.71%) JUnit
2 3 (10.71%) TestNG
3 2 (7.14%) minitest
3 2 (7.14%) RSpec
4 1 (3.57%) CF BOSH
4 1 (3.57%) JIRA
4 1 (3.57%) Mocha
4 1 (3.57%) SpecFlow
4 1 (3.57%) TeamCity
4 1 (3.57%) webpack
General
1 7 (25.00%) Advertising
2 3 (10.71%) Retail
3 2 (7.14%) Marketing
4 1 (3.57%) Banking
4 1 (3.57%) Finance
4 1 (3.57%) Front Office
4 1 (3.57%) Investment Banking
Job Titles
1 17 (60.71%) Developer
2 5 (17.86%) MySQL Developer
2 5 (17.86%) MySQL Web Developer
2 5 (17.86%) PHP Developer
2 5 (17.86%) PHP MySQL Developer
2 5 (17.86%) PHP MySQL Web Developer
2 5 (17.86%) PHP Symfony Developer
2 5 (17.86%) PHP Web Developer
2 5 (17.86%) Symfony Developer
2 5 (17.86%) Web Developer
3 3 (10.71%) Architect
3 3 (10.71%) Ruby on Rails Developer
3 3 (10.71%) Senior Developer
4 2 (7.14%) Cloud Engineer
4 2 (7.14%) DevOps Engineer
4 2 (7.14%) Front End Developer (Client-Side Developer)
4 2 (7.14%) Platform Engineer
4 2 (7.14%) Ruby Developer
4 2 (7.14%) Senior Ruby Developer
4 2 (7.14%) Solutions Architect
Libraries, Frameworks & Software Standards
1 9 (32.14%) REST
2 7 (25.00%) Node.js
3 6 (21.43%) RabbitMQ
3 6 (21.43%) Redux
4 5 (17.86%) RESTful
4 5 (17.86%) Symfony
5 4 (14.29%) .NET
5 4 (14.29%) Web Services
6 3 (10.71%) AngularJS
6 3 (10.71%) Apollo GraphQL
6 3 (10.71%) Express
6 3 (10.71%) GraphQL
6 3 (10.71%) gRPC
6 3 (10.71%) Ruby on Rails
6 3 (10.71%) RxJS
6 3 (10.71%) Spring
7 2 (7.14%) Elastic Stack
7 2 (7.14%) HTML
8 1 (3.57%) .NET Framework
8 1 (3.57%) Drools
Miscellaneous
1 3 (10.71%) Algorithms
1 3 (10.71%) Data Structures
2 2 (7.14%) Greenfield Project
3 1 (3.57%) Data Centre
3 1 (3.57%) Foreign Exchange (FX)
3 1 (3.57%) User Experience
Operating Systems
1 4 (14.29%) Linux
2 2 (7.14%) Windows
3 1 (3.57%) Unix
Processes & Methodologies
1 17 (60.71%) Agile Software Development
2 13 (46.43%) DevOps
3 10 (35.71%) TDD
4 7 (25.00%) Microservices
5 6 (21.43%) OO
6 5 (17.86%) Pair Programming
6 5 (17.86%) Web Development
7 4 (14.29%) API Development
7 4 (14.29%) Digital Transformation Programme
7 4 (14.29%) Scrum
7 4 (14.29%) Software Architecture
7 4 (14.29%) Test Automation
8 3 (10.71%) Active Record
8 3 (10.71%) BDD
8 3 (10.71%) Critical Thinking
8 3 (10.71%) Front End Development
8 3 (10.71%) Functional Programming
8 3 (10.71%) OOP
8 3 (10.71%) Software Testing
8 3 (10.71%) SOLID
Programming Languages
1 10 (35.71%) Go
1 10 (35.71%) Ruby
2 9 (32.14%) JavaScript
2 9 (32.14%) Python
3 8 (28.57%) Java
3 8 (28.57%) SQL
4 5 (17.86%) PHP
5 4 (14.29%) C#
6 3 (10.71%) Java 8
7 2 (7.14%) Bash Shell
7 2 (7.14%) Scala
8 1 (3.57%) Shell Script
8 1 (3.57%) TypeScript
Qualifications
1 3 (10.71%) Degree
System Software
1 4 (14.29%) Docker
2 1 (3.57%) Active Directory
Systems Management
1 7 (25.00%) Kubernetes
2 5 (17.86%) Terraform
3 2 (7.14%) Prometheus
4 1 (3.57%) Ansible
4 1 (3.57%) HAProxy
4 1 (3.57%) MIIS
4 1 (3.57%) Opscode Chef
4 1 (3.57%) Puppet
4 1 (3.57%) Single Sign-On
Vendors
1 4 (14.29%) Google
2 3 (10.71%) Splunk
3 2 (7.14%) Facebook
3 2 (7.14%) Lets Encrypt
3 2 (7.14%) MuleSoft
4 1 (3.57%) Atlassian
4 1 (3.57%) F5
4 1 (3.57%) Gemalto
4 1 (3.57%) Nokia
4 1 (3.57%) Oracle
4 1 (3.57%) VMware