Period
to 23 January 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 23 January 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
23 Jan 2020
Same period 2019 Same period 2018
Rank 165 154 215
Rank change year-on-year -11 +61 -1
Contract jobs citing Redis 31 101 39
As % of all contract IT jobs advertised in the City of London 0.63% 1.48% 0.55%
As % of the Database & Business Intelligence category 2.76% 6.01% 2.20%
Number of daily rates quoted 23 87 35
City of London median daily rate £425 £550 £525
Median daily rate % change year-on-year -22.73% +4.76% +5.00%
10th Percentile £372 £445 £363
90th Percentile £614 £593 £625
Central London median daily rate £525 £550 £500
% change year-on-year -4.55% +10.00% -9.09%
Number of hourly rates quoted 0 0 0
City of London 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 1,124 1,681 1,773
As % of all contract IT jobs advertised in the City of London 22.72% 24.61% 24.87%
Number of daily rates quoted 879 1,346 1,487
City of London median daily rate £515 £525 £525
Median daily rate % change year-on-year -1.90% - +10.53%
10th Percentile £375 £381 £363
90th Percentile £675 £675 £688
Central London median daily rate £500 £525 £513
% change year-on-year -4.76% +2.44% +7.89%
Number of hourly rates quoted 4 7 6
City of London median hourly rate £25.00 £37.09 £27.75
Median hourly rate % change year-on-year -32.60% +33.66% -38.33%
10th Percentile £22.17 £29.50 £23.38
90th Percentile £46.50 £65.61 £33.25
Central London median hourly rate £35.00 £37.09 £27.50
% change year-on-year -5.63% +34.87% -38.89%

Redis
Job Vacancy Trend in the City of London

Job postings citing Redis as a percentage 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

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Redis in the City of London.

Contractor daily rate trend for Redis in the City of London

Redis
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Redis in the City of London over the 6 months to 23 January 2020.

Contractor daily rate histogram for Redis in the City of London

For the 6 months to 23 January 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 21 (67.74%) Agile Software Development
2 17 (54.84%) DevOps
3 14 (45.16%) SQL
4 13 (41.94%) TDD
5 12 (38.71%) Java
6 11 (35.48%) MySQL
6 11 (35.48%) NoSQL
6 11 (35.48%) Docker
6 11 (35.48%) Kubernetes
7 10 (32.26%) Node.js
7 10 (32.26%) OO
8 9 (29.03%) Test Automation
8 9 (29.03%) Git (software)
8 9 (29.03%) REST
9 8 (25.81%) Microservices
9 8 (25.81%) RESTful
9 8 (25.81%) PostgreSQL
10 7 (22.58%) Scrum
10 7 (22.58%) Python
10 7 (22.58%) AWS
10 7 (22.58%) Degree
10 7 (22.58%) Computer Science
10 7 (22.58%) API Development
11 6 (19.35%) Data Structures
11 6 (19.35%) Algorithms
11 6 (19.35%) Low Latency
11 6 (19.35%) Java 8
11 6 (19.35%) Ruby
11 6 (19.35%) TestNG
11 6 (19.35%) nginx

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 6 (19.35%) nginx
2 3 (9.68%) Confluence
2 3 (9.68%) Elasticsearch
3 1 (3.23%) Apache
3 1 (3.23%) Cloud Foundry
3 1 (3.23%) OpenStack
3 1 (3.23%) SAS
Cloud Services
1 7 (22.58%) AWS
2 6 (19.35%) Azure
3 4 (12.90%) Amazon S3
3 4 (12.90%) AWS Fargate
3 4 (12.90%) AWS Lambda
3 4 (12.90%) IaaS
3 4 (12.90%) PaaS
3 4 (12.90%) Serverless
4 3 (9.68%) GitHub
5 2 (6.45%) Amazon CloudWatch
5 2 (6.45%) Amazon EC2
5 2 (6.45%) Amazon ECS
5 2 (6.45%) Amazon SageMaker
5 2 (6.45%) Amazon SQS
5 2 (6.45%) AWS CloudFormation
5 2 (6.45%) AWS CodeDeploy
5 2 (6.45%) AWS CodePipeline
5 2 (6.45%) Cloud Computing
5 2 (6.45%) CloudFront
5 2 (6.45%) OpenShift
Communications & Networking
1 2 (6.45%) HTTP
2 1 (3.23%) AMQP
2 1 (3.23%) Broadband
2 1 (3.23%) DHCP
2 1 (3.23%) DOCSIS
2 1 (3.23%) Internet
2 1 (3.23%) MQTT
2 1 (3.23%) SNMP
2 1 (3.23%) VLAN
Database & Business Intelligence
1 11 (35.48%) MySQL
1 11 (35.48%) NoSQL
2 8 (25.81%) PostgreSQL
3 5 (16.13%) MongoDB
4 3 (9.68%) Azure SQL Database
4 3 (9.68%) Relational Database
4 3 (9.68%) SQL Server
5 2 (6.45%) Amazon Aurora
5 2 (6.45%) Amazon DynamoDB
5 2 (6.45%) Apache Cassandra
5 2 (6.45%) Cosmos DB
5 2 (6.45%) Data Lake
6 1 (3.23%) Aerospike
6 1 (3.23%) Apache Hive
6 1 (3.23%) CouchDB
6 1 (3.23%) Hadoop
6 1 (3.23%) Presto
6 1 (3.23%) RDBMS
Development Applications
1 9 (29.03%) Git (software)
2 6 (19.35%) JUnit
2 6 (19.35%) TestNG
3 4 (12.90%) JIRA
4 2 (6.45%) Cucumber
4 2 (6.45%) Gradle
4 2 (6.45%) Selenium
5 1 (3.23%) CF BOSH
5 1 (3.23%) Jasmine
5 1 (3.23%) Karma Test Runner
5 1 (3.23%) Mocha
5 1 (3.23%) NUnit
5 1 (3.23%) Octopus Deploy
5 1 (3.23%) SpecFlow
5 1 (3.23%) Team Foundation Server
5 1 (3.23%) webpack
General
1 4 (12.90%) Advertising
1 4 (12.90%) Retail
2 3 (9.68%) Finance
3 1 (3.23%) Financial Institution
Job Titles
1 19 (61.29%) Developer
2 5 (16.13%) PHP Developer
3 4 (12.90%) MySQL Developer
3 4 (12.90%) MySQL Web Developer
3 4 (12.90%) PHP MySQL Developer
3 4 (12.90%) PHP MySQL Web Developer
3 4 (12.90%) PHP Symfony Developer
3 4 (12.90%) PHP Web Developer
3 4 (12.90%) Symfony Developer
3 4 (12.90%) Web Developer
4 3 (9.68%) Architect
4 3 (9.68%) DevOps Engineer
4 3 (9.68%) Java Developer
4 3 (9.68%) Ruby on Rails Developer
5 2 (6.45%) .NET Developer
5 2 (6.45%) AWS Developer
5 2 (6.45%) Front End Developer (Client-Side Developer)
5 2 (6.45%) Full Stack Developer
5 2 (6.45%) Java Engineer
5 2 (6.45%) Solutions Architect
Libraries, Frameworks & Software Standards
1 10 (32.26%) Node.js
2 9 (29.03%) REST
3 8 (25.81%) RESTful
4 6 (19.35%) .NET
4 6 (19.35%) RabbitMQ
4 6 (19.35%) Web Services
5 5 (16.13%) AngularJS
5 5 (16.13%) Redux
5 5 (16.13%) Symfony
6 3 (9.68%) .NET Core
6 3 (9.68%) Apollo GraphQL
6 3 (9.68%) Express
6 3 (9.68%) GraphQL
6 3 (9.68%) gRPC
6 3 (9.68%) Ruby on Rails
6 3 (9.68%) RxJS
7 2 (6.45%) HTML
7 2 (6.45%) Jest
7 2 (6.45%) Kafka
7 2 (6.45%) WebSockets
Miscellaneous
1 6 (19.35%) Algorithms
1 6 (19.35%) Data Structures
2 5 (16.13%) Greenfield Project
3 1 (3.23%) Data Centre
3 1 (3.23%) Equities
3 1 (3.23%) Fixed Income
3 1 (3.23%) User Experience
Operating Systems
1 4 (12.90%) Linux
2 1 (3.23%) Unix
2 1 (3.23%) Windows
Processes & Methodologies
1 21 (67.74%) Agile Software Development
2 17 (54.84%) DevOps
3 13 (41.94%) TDD
4 10 (32.26%) OO
5 9 (29.03%) Test Automation
6 8 (25.81%) Microservices
7 7 (22.58%) API Development
7 7 (22.58%) Computer Science
7 7 (22.58%) Scrum
8 6 (19.35%) Low Latency
8 6 (19.35%) OOP
9 5 (16.13%) Kanban
9 5 (16.13%) Software Architecture
10 4 (12.90%) ATDD
10 4 (12.90%) BDD
10 4 (12.90%) Digital Transformation Programme
10 4 (12.90%) Pair Programming
10 4 (12.90%) Web Development
11 3 (9.68%) Front End Development
11 3 (9.68%) SOLID
Programming Languages
1 14 (45.16%) SQL
2 12 (38.71%) Java
3 7 (22.58%) Python
4 6 (19.35%) C#
4 6 (19.35%) Java 8
4 6 (19.35%) Ruby
5 5 (16.13%) Go
5 5 (16.13%) JavaScript
5 5 (16.13%) PHP
6 2 (6.45%) Bash Shell
7 1 (3.23%) PHP 7
7 1 (3.23%) Shell Script
7 1 (3.23%) TypeScript
Qualifications
1 7 (22.58%) Degree
System Software
1 11 (35.48%) Docker
2 1 (3.23%) Active Directory
Systems Management
1 11 (35.48%) Kubernetes
2 1 (3.23%) HAProxy
2 1 (3.23%) MIIS
2 1 (3.23%) Opscode Chef
2 1 (3.23%) Puppet
2 1 (3.23%) Single Sign-On
2 1 (3.23%) Terraform
Vendors
1 2 (6.45%) Google
1 2 (6.45%) MuleSoft
1 2 (6.45%) ServiceNow
1 2 (6.45%) Splunk
2 1 (3.23%) Atlassian
2 1 (3.23%) F5
2 1 (3.23%) Gemalto
2 1 (3.23%) Nokia
2 1 (3.23%) Oracle
2 1 (3.23%) VMware