Period
to 24 September 2021

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 24 September 2021 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
24 Sep 2021
Same period 2020 Same period 2019
Rank 162 109 186
Rank change year-on-year -53 +77 -11
Contract jobs citing Redis 16 10 47
As % of all contract jobs advertised in the City of London 0.44% 0.56% 0.75%
As % of the Database & Business Intelligence category 1.99% 2.08% 2.90%
Number of daily rates quoted 14 10 40
10th Percentile £483 £415 £469
25th Percentile £513 £475 £513
Median daily rate (50th Percentile) £575 £541 £525
Median % change year-on-year +6.28% +3.05% -
75th Percentile £654 £589 £575
90th Percentile £713 £600 £588
Central London median daily rate £575 £580 £550
% change year-on-year -0.86% +5.45% +4.76%

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 803 480 1,618
As % of all contract IT jobs advertised in the City of London 21.92% 26.94% 25.87%
Number of daily rates quoted 589 362 1,294
10th Percentile £377 £394 £388
25th Percentile £475 £431 £461
Median daily rate (50th Percentile) £550 £525 £525
Median % change year-on-year +4.76% - -
75th Percentile £650 £610 £619
90th Percentile £738 £688 £688
Central London median daily rate £550 £525 £525
% change year-on-year +4.76% - -
Number of hourly rates quoted 8 6 8
10th Percentile " £18.50 £17.89
25th Percentile £8.00 £20.50 £21.23
Median hourly rate £15.25 £29.75 £28.75
Median % change year-on-year -48.74% +3.48% +27.78%
75th Percentile £33.69 £39.00 £47.42
90th Percentile £43.33 £43.50 £51.04
Central London median hourly rate £17.00 £29.75 £28.75
% change year-on-year -42.86% +3.48% +27.78%

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 24 September 2021.

Daily rate histogram for Redis in the City of London

For the 6 months to 24 September 2021, 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 11 (68.75%) Docker
2 9 (56.25%) Kubernetes
3 8 (50.00%) Microservices
3 8 (50.00%) Java
4 7 (43.75%) Agile Software Development
4 7 (43.75%) Spring
4 7 (43.75%) DevOps
4 7 (43.75%) Azure
4 7 (43.75%) AWS
5 6 (37.50%) GCP
5 6 (37.50%) Kafka
6 5 (31.25%) SQL
6 5 (31.25%) Spring Boot
7 4 (25.00%) Analytics
7 4 (25.00%) Problem-Solving
7 4 (25.00%) MySQL
7 4 (25.00%) Linux
7 4 (25.00%) Microsoft
7 4 (25.00%) Software Engineering
7 4 (25.00%) PostgreSQL
7 4 (25.00%) Hazelcast
7 4 (25.00%) MongoDB
8 3 (18.75%) NoSQL
8 3 (18.75%) Scala
8 3 (18.75%) Multithreading
8 3 (18.75%) Amazon Kinesis
8 3 (18.75%) Apache Spark
8 3 (18.75%) Banking
8 3 (18.75%) Retail
8 3 (18.75%) Oracle

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 3 (18.75%) Apache Spark
2 2 (12.50%) Elasticsearch
3 1 (6.25%) Apache
3 1 (6.25%) GemFire
3 1 (6.25%) uWSGI
Cloud Services
1 7 (43.75%) AWS
1 7 (43.75%) Azure
2 6 (37.50%) GCP
3 3 (18.75%) Amazon Kinesis
4 2 (12.50%) Azure App Service
4 2 (12.50%) Azure Cosmos DB
4 2 (12.50%) Azure Functions
4 2 (12.50%) Azure Key Vault
4 2 (12.50%) Azure Service Fabric
4 2 (12.50%) PaaS
4 2 (12.50%) Serverless
5 1 (6.25%) AWS CloudFormation
5 1 (6.25%) Power Platform
Communications & Networking
1 2 (12.50%) DHCP
1 2 (12.50%) DNS
2 1 (6.25%) Firewall
2 1 (6.25%) HTTP
2 1 (6.25%) SSH
Database & Business Intelligence
1 4 (25.00%) Hazelcast
1 4 (25.00%) MongoDB
1 4 (25.00%) MySQL
1 4 (25.00%) PostgreSQL
2 3 (18.75%) NoSQL
2 3 (18.75%) SQL Server
3 2 (12.50%) Azure SQL Database
3 2 (12.50%) Data Lake
3 2 (12.50%) Hadoop
3 2 (12.50%) HBase
3 2 (12.50%) HDInsight
4 1 (6.25%) Big Data
4 1 (6.25%) Couchbase
4 1 (6.25%) Lumira
4 1 (6.25%) OLAP
4 1 (6.25%) Power BI
4 1 (6.25%) Relational Database
4 1 (6.25%) SAP BW
4 1 (6.25%) SAP HANA
4 1 (6.25%) Spotfire
Development Applications
1 2 (12.50%) Git (software)
1 2 (12.50%) Subversion
2 1 (6.25%) Atlassian Bamboo
2 1 (6.25%) CircleCI
2 1 (6.25%) GoCD
2 1 (6.25%) Visual Studio
2 1 (6.25%) Visual Studio Team System
General
1 3 (18.75%) Banking
1 3 (18.75%) Retail
2 2 (12.50%) Analytical Skills
2 2 (12.50%) Investment Banking
2 2 (12.50%) Social Skills
3 1 (6.25%) Finance
3 1 (6.25%) Front Office
3 1 (6.25%) Presentation Skills
Job Titles
1 11 (68.75%) Developer
2 7 (43.75%) Java Developer
3 3 (18.75%) Senior Developer
3 3 (18.75%) Senior Java Developer
4 2 (12.50%) DevOps Engineer
4 2 (12.50%) Java Developer - Fintech
5 1 (6.25%) Azure Developer
5 1 (6.25%) Azure DevOps Engineer
5 1 (6.25%) Azure Engineer
5 1 (6.25%) C++ Pricing Developer
5 1 (6.25%) Full Stack Developer
5 1 (6.25%) IT Analyst
5 1 (6.25%) Java Architect
5 1 (6.25%) Java Engineer
5 1 (6.25%) Java Solutions Architect
5 1 (6.25%) Linux Developer
5 1 (6.25%) Pricing Developer
5 1 (6.25%) React Developer
5 1 (6.25%) Scala Developer
5 1 (6.25%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 7 (43.75%) Spring
2 6 (37.50%) Kafka
3 5 (31.25%) Spring Boot
4 3 (18.75%) React
5 2 (12.50%) ARM Templates
5 2 (12.50%) Micronaut
5 2 (12.50%) Ratpack
5 2 (12.50%) RESTful
5 2 (12.50%) Vue.js
6 1 (6.25%) ActiveMQ
6 1 (6.25%) Akka
6 1 (6.25%) Apache Avro
6 1 (6.25%) Celery
6 1 (6.25%) Django
6 1 (6.25%) HTML
6 1 (6.25%) JDBC
6 1 (6.25%) Memcached
6 1 (6.25%) Play Framework
6 1 (6.25%) Scalaz
6 1 (6.25%) Socket.IO
Miscellaneous
1 2 (12.50%) Algorithms
1 2 (12.50%) Data Structures
1 2 (12.50%) Fixed Income
1 2 (12.50%) Public Cloud
2 1 (6.25%) Client/Server
2 1 (6.25%) Enterprise Software
2 1 (6.25%) Greenfield Project
2 1 (6.25%) Linux Command Line
Operating Systems
1 4 (25.00%) Linux
2 2 (12.50%) Red Hat Enterprise Linux
2 2 (12.50%) Windows
3 1 (6.25%) Debian
3 1 (6.25%) Ubuntu
Processes & Methodologies
1 8 (50.00%) Microservices
2 7 (43.75%) Agile Software Development
2 7 (43.75%) DevOps
3 4 (25.00%) Analytics
3 4 (25.00%) Problem-Solving
3 4 (25.00%) Software Engineering
4 3 (18.75%) Multithreading
5 2 (12.50%) API Development
5 2 (12.50%) Architectural Design
5 2 (12.50%) Business Intelligence
5 2 (12.50%) Change Management
5 2 (12.50%) Continuous Improvement
5 2 (12.50%) Data Analysis
5 2 (12.50%) Data Management
5 2 (12.50%) Data Munging
5 2 (12.50%) Fintech
5 2 (12.50%) Open Source
5 2 (12.50%) Operations Management
5 2 (12.50%) Runbook
5 2 (12.50%) Webhook
Programming Languages
1 8 (50.00%) Java
2 5 (31.25%) SQL
3 3 (18.75%) Python
3 3 (18.75%) Scala
4 2 (12.50%) Bash Shell
4 2 (12.50%) JavaScript
4 2 (12.50%) PowerShell
5 1 (6.25%) C++
5 1 (6.25%) Haskell
5 1 (6.25%) Java 8
5 1 (6.25%) Kotlin
5 1 (6.25%) PL/SQL
5 1 (6.25%) TypeScript
Quality Assurance & Compliance
1 1 (6.25%) Data Quality
1 1 (6.25%) PMO
System Software
1 11 (68.75%) Docker
2 1 (6.25%) Active Directory
Systems Management
1 9 (56.25%) Kubernetes
2 2 (12.50%) Terraform
3 1 (6.25%) Ansible
3 1 (6.25%) Opscode Chef
3 1 (6.25%) Puppet
Vendors
1 4 (25.00%) Microsoft
2 3 (18.75%) Databricks
2 3 (18.75%) Oracle
3 2 (12.50%) Alteryx
3 2 (12.50%) Google
4 1 (6.25%) Confluent
4 1 (6.25%) Informatica
4 1 (6.25%) SAP