Period
to 20 November 2017

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 20 November 2017 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
20 Nov 2017
Same period 2016 Same period 2015
Rank 212 227 255
Rank change year-on-year +15 +28 +17
Contract jobs citing Redis 34 21 17
As % of all contract IT jobs advertised in the City of London 0.48% 0.32% 0.19%
As % of the Database & Business Intelligence category 1.96% 1.22% 0.71%
Number of daily rates quoted 30 20 14
City of London median daily rate £525 £500 £456
Median daily rate % change year-on-year +5.00% +9.59% +21.67%
10th Percentile £425 £312 £315
90th Percentile £626 £650 £501
Central London median daily rate £525 £525 £475
% change year-on-year - +10.53% +26.67%
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 1731 1720 2381
As % of all contract IT jobs advertised in the City of London 24.42% 26.08% 26.04%
Number of daily rates quoted 1405 1371 1908
City of London median daily rate £525 £475 £463
Median daily rate % change year-on-year +10.53% +2.70% +6.32%
10th Percentile £363 £325 £313
90th Percentile £700 £675 £638
Central London median daily rate £525 £475 £450
% change year-on-year +10.53% +5.56% +5.88%
Number of hourly rates quoted 11 1 9
City of London median hourly rate £27.50 £45.00 £25.00
Median hourly rate % change year-on-year -38.89% +80.00% -18.88%
10th Percentile £20.75 £42.50 £16.25
90th Percentile £33.25 £47.50 £70.75
Central London median hourly rate £25.99 £45.00 £21.98
% change year-on-year -42.24% +104.78% -25.46%

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 20 November 2017.

Contractor daily rate histogram for Redis in the City of London

For the 6 months to 20 November 2017, IT contractor jobs citing Redis also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for Redis.

1 25 (73.53%) Amazon AWS
2 22 (64.71%) Jenkins
2 22 (64.71%) DevOps
3 21 (61.76%) Continuous Integration
4 20 (58.82%) React
5 18 (52.94%) Software Engineering
6 16 (47.06%) Agile Software Development
7 14 (41.18%) Terraform
8 13 (38.24%) Java
9 12 (35.29%) Test Automation
9 12 (35.29%) Amazon EC2
9 12 (35.29%) GitHub
9 12 (35.29%) New Relic
9 12 (35.29%) Docker
9 12 (35.29%) AWS Lambda
9 12 (35.29%) Serverless
10 11 (32.35%) Kafka
10 11 (32.35%) Workflow
11 10 (29.41%) Finance
11 10 (29.41%) Scrum
11 10 (29.41%) JavaScript
11 10 (29.41%) MySQL
11 10 (29.41%) Web Services
11 10 (29.41%) Git (software)
12 9 (26.47%) NoSQL
12 9 (26.47%) Apple iOS
12 9 (26.47%) RabbitMQ
12 9 (26.47%) SQL
12 9 (26.47%) Redux
12 9 (26.47%) ES6

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 (20.59%) Elasticsearch
2 2 (5.88%) Cloud Foundry
3 1 (2.94%) Anypoint
3 1 (2.94%) Apache
3 1 (2.94%) Apache Spark
3 1 (2.94%) Confluence
3 1 (2.94%) Tomcat
Cloud Services
1 25 (73.53%) Amazon AWS
2 12 (35.29%) Amazon EC2
2 12 (35.29%) AWS Lambda
2 12 (35.29%) GitHub
2 12 (35.29%) Serverless
3 6 (17.65%) Virtual Private Cloud
4 5 (14.71%) Google Play
5 4 (11.76%) AWS CloudFormation
6 2 (5.88%) Amazon ElastiCache
6 2 (5.88%) Amazon Kinesis
6 2 (5.88%) Microsoft Azure
6 2 (5.88%) PaaS
7 1 (2.94%) Amazon CloudWatch
7 1 (2.94%) Amazon ELB
7 1 (2.94%) Amazon S3
7 1 (2.94%) Amazon SQS
7 1 (2.94%) Azure Data Factory
7 1 (2.94%) IaaS
7 1 (2.94%) MailChimp
7 1 (2.94%) SaaS
Communications & Networking
1 1 (2.94%) SMS
1 1 (2.94%) VPN
Database & Business Intelligence
1 10 (29.41%) MySQL
2 9 (26.47%) NoSQL
3 7 (20.59%) MongoDB
3 7 (20.59%) PostgreSQL
4 6 (17.65%) Amazon DynamoDB
5 5 (14.71%) Apache Cassandra
5 5 (14.71%) Neo4j
6 4 (11.76%) SQL Server
7 2 (5.88%) Hazelcast
8 1 (2.94%) Big Data
8 1 (2.94%) Hadoop
8 1 (2.94%) InterSystems Cache
8 1 (2.94%) RDBMS
8 1 (2.94%) Relational Database
Development Applications
1 22 (64.71%) Jenkins
2 10 (29.41%) Git (software)
3 6 (17.65%) Cucumber
4 5 (14.71%) Gradle
4 5 (14.71%) Maven
4 5 (14.71%) SonarQube
5 4 (11.76%) Grunt
5 4 (11.76%) gulp
5 4 (11.76%) JIRA
6 3 (8.82%) TestRail
7 2 (5.88%) NuGet
7 2 (5.88%) TeamCity
8 1 (2.94%) JMeter
8 1 (2.94%) Mercurial
8 1 (2.94%) RSpec
8 1 (2.94%) Selenium
8 1 (2.94%) Subversion
8 1 (2.94%) Travis CI
8 1 (2.94%) Visual Studio Team System
General
1 10 (29.41%) Finance
2 7 (20.59%) Banking
3 5 (14.71%) Publishing
4 2 (5.88%) Front Office
4 2 (5.88%) Marketing
5 1 (2.94%) Retail Banking
Job Titles
1 17 (50.00%) Developer
2 14 (41.18%) DevOps Engineer
3 6 (17.65%) AWS DevOps
3 6 (17.65%) AWS DevOps Engineer
3 6 (17.65%) AWS Engineer
3 6 (17.65%) Java Developer
4 3 (8.82%) C# Developer
4 3 (8.82%) Full Stack Developer
4 3 (8.82%) iOS Developer
5 2 (5.88%) DevOps Developer
6 1 (2.94%) AWS Developer
6 1 (2.94%) Azure DevOps
6 1 (2.94%) Azure DevOps Engineer
6 1 (2.94%) Azure Engineer
6 1 (2.94%) Elasticsearch Developer
6 1 (2.94%) Mobile Architect
6 1 (2.94%) Mobile Solutions Architect
6 1 (2.94%) Platform Support Engineer
6 1 (2.94%) Senior DevOps
6 1 (2.94%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 20 (58.82%) React
2 11 (32.35%) Kafka
3 10 (29.41%) Web Services
4 9 (26.47%) RabbitMQ
4 9 (26.47%) Redux
5 7 (20.59%) RESTful
6 6 (17.65%) Spring Boot
7 5 (14.71%) Android SDK
7 5 (14.71%) gRPC
7 5 (14.71%) iOS SDK
7 5 (14.71%) Node.js
7 5 (14.71%) React Native
7 5 (14.71%) ReactiveX
7 5 (14.71%) Spring
7 5 (14.71%) Spring Security
8 4 (11.76%) Flask
8 4 (11.76%) ZeroMQ
9 2 (5.88%) Middleware
9 2 (5.88%) Ruby on Rails
9 2 (5.88%) SAML
Miscellaneous
1 5 (14.71%) Analytical Skills
1 5 (14.71%) Fintech
1 5 (14.71%) Mobile App
2 4 (11.76%) Algorithms
2 4 (11.76%) Data Structures
3 3 (8.82%) Computer Science
4 2 (5.88%) Derivative
4 2 (5.88%) Equities
5 1 (2.94%) Cloud Native
5 1 (2.94%) Data Centre
5 1 (2.94%) Mobile Banking
5 1 (2.94%) Public Cloud
5 1 (2.94%) Social Media
5 1 (2.94%) Virtual Team
Operating Systems
1 9 (26.47%) Apple iOS
2 6 (17.65%) Android
3 4 (11.76%) Linux
3 4 (11.76%) Unix
4 1 (2.94%) VMS
Processes & Methodologies
1 22 (64.71%) DevOps
2 21 (61.76%) Continuous Integration
3 18 (52.94%) Software Engineering
4 16 (47.06%) Agile Software Development
5 12 (35.29%) Test Automation
6 11 (32.35%) Workflow
7 10 (29.41%) Scrum
8 9 (26.47%) Microservices
9 8 (23.53%) TDD
10 6 (17.65%) BDD
11 5 (14.71%) CQRS
11 5 (14.71%) Domain-Driven Design
11 5 (14.71%) Functional Testing
12 4 (11.76%) Immutable Infrastructure
13 3 (8.82%) Build Automation
13 3 (8.82%) Continuous Delivery
13 3 (8.82%) iOS Development
13 3 (8.82%) Machine Learning
13 3 (8.82%) Multithreading
13 3 (8.82%) Project Management
Programming Languages
1 13 (38.24%) Java
2 10 (29.41%) JavaScript
3 9 (26.47%) ES6
3 9 (26.47%) SQL
4 8 (23.53%) Objective-C
5 6 (17.65%) C#
5 6 (17.65%) Python
6 5 (14.71%) GraphQL
7 4 (11.76%) C++
8 3 (8.82%) Apple Swift
8 3 (8.82%) PowerShell
9 2 (5.88%) Ruby
10 1 (2.94%) Scala
10 1 (2.94%) T-SQL
10 1 (2.94%) TypeScript
Qualifications
1 3 (8.82%) Computer Science Degree
1 3 (8.82%) Degree
Quality Assurance & Compliance
1 3 (8.82%) QA
System Software
1 12 (35.29%) Docker
2 4 (11.76%) Varnish
3 3 (8.82%) Apache ZooKeeper
3 3 (8.82%) etcd
4 1 (2.94%) Active Directory
Systems Management
1 14 (41.18%) Terraform
2 7 (20.59%) Kubernetes
3 4 (11.76%) Ansible
4 3 (8.82%) Consul
5 2 (5.88%) Opscode Chef
Vendors
1 12 (35.29%) New Relic
2 7 (20.59%) Facebook
3 5 (14.71%) Apple
3 5 (14.71%) Google
4 2 (5.88%) DevExpress
4 2 (5.88%) Informatica
4 2 (5.88%) Infragistics
4 2 (5.88%) TIBCO
5 1 (2.94%) AppDynamics
5 1 (2.94%) Microsoft
5 1 (2.94%) MuleSoft
5 1 (2.94%) Splunk
5 1 (2.94%) Twitter