Period
to

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Ruby skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ruby over the 6 months to 25 May 2022 with a comparison to the same period in the previous 2 years.

Ruby
Central London > City of London
6 months to
25 May 2022
Same period 2021 Same period 2020
Rank 198 189 143
Rank change year-on-year -9 -46 -30
Permanent jobs citing Ruby 84 45 133
As % of all permanent jobs advertised in the City of London 1.13% 0.90% 1.91%
As % of the Programming Languages category 2.16% 1.43% 3.40%
Number of salaries quoted 68 39 123
10th Percentile £53,750 £42,500 £36,100
25th Percentile £58,438 £57,500 £56,250
Median annual salary (50th Percentile) £80,000 £75,000 £72,500
Median % change year-on-year +6.67% +3.45% -
75th Percentile £100,750 £91,250 £87,500
90th Percentile £115,750 £115,000 £95,000
Central London median annual salary £77,500 £71,250 £75,000
% change year-on-year +8.77% -5.00% +7.14%

Ruby is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for coding skills.

All Programming Languages
City of London
Permanent vacancies with a requirement for coding skills 3,888 3,144 3,916
As % of all permanent IT jobs advertised in the City of London 52.48% 62.68% 56.24%
Number of salaries quoted 3,366 2,892 3,500
10th Percentile £47,500 £45,000 £43,450
25th Percentile £57,500 £56,250 £52,500
Median annual salary (50th Percentile) £75,000 £75,000 £70,000
Median % change year-on-year - +7.14% +3.70%
75th Percentile £95,000 £90,000 £86,250
90th Percentile £110,000 £108,750 £106,250
Central London median annual salary £75,000 £72,500 £70,000
% change year-on-year +3.45% +3.57% +7.69%

Ruby
Job Vacancy Trend in the City of London

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

Job vacancy trend for Ruby in the City of London

Ruby
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing Ruby in the City of London.

Salary trend for Ruby in the City of London

Ruby
Salary Histogram in the City of London

Salary distribution for jobs citing Ruby in the City of London over the 6 months to 25 May 2022.

Salary histogram for Ruby in the City of London

For the 6 months to 25 May 2022, IT jobs citing Ruby also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region with a requirement for Ruby.

1 59 (70.24%) Python
2 51 (60.71%) Java
3 34 (40.48%) C#
4 33 (39.29%) JavaScript
5 31 (36.90%) AWS
5 31 (36.90%) DevOps
6 26 (30.95%) Test Automation
7 25 (29.76%) Software Engineering
8 24 (28.57%) Finance
8 24 (28.57%) .NET
9 20 (23.81%) Perl
9 20 (23.81%) CI/CD
10 19 (22.62%) Linux
11 18 (21.43%) PHP
11 18 (21.43%) C++
11 18 (21.43%) Fintech
12 16 (19.05%) Scala
12 16 (19.05%) Social Skills
13 15 (17.86%) React
13 15 (17.86%) Business Intelligence
13 15 (17.86%) Agile
14 14 (16.67%) Degree
14 14 (16.67%) Computer Science
14 14 (16.67%) OO
15 13 (15.48%) Retail
15 13 (15.48%) Docker
15 13 (15.48%) Terraform
15 13 (15.48%) Kotlin
15 13 (15.48%) Full Stack Development
15 13 (15.48%) Computer Science Degree

Ruby
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 4 (4.76%) Confluence
2 2 (2.38%) nginx
3 1 (1.19%) Apache
3 1 (1.19%) Apache Spark
3 1 (1.19%) Cloud Foundry
3 1 (1.19%) SharePoint
Applications
1 1 (1.19%) Chatbot
Business Applications
1 1 (1.19%) Dynamics CRM
1 1 (1.19%) Payment Gateway
Cloud Services
1 31 (36.90%) AWS
2 11 (13.10%) Azure
3 7 (8.33%) GitHub
4 6 (7.14%) Serverless
5 5 (5.95%) Amazon EC2
5 5 (5.95%) Amazon EKS
5 5 (5.95%) Amazon S3
5 5 (5.95%) GCP
5 5 (5.95%) PaaS
5 5 (5.95%) SaaS
6 4 (4.76%) AWS CloudFormation
6 4 (4.76%) Fastly
7 3 (3.57%) IaaS
8 2 (2.38%) Azure Monitor
8 2 (2.38%) Heroku
8 2 (2.38%) Power Platform
8 2 (2.38%) Pulumi
9 1 (1.19%) GitHub Actions
9 1 (1.19%) npm
9 1 (1.19%) Slack
Communications & Networking
1 6 (7.14%) Internet
2 3 (3.57%) DNS
2 3 (3.57%) Firewall
2 3 (3.57%) HTTP
2 3 (3.57%) IPv6
2 3 (3.57%) tcpdump
2 3 (3.57%) Wireshark
3 1 (1.19%) VoIP
Database & Business Intelligence
1 9 (10.71%) PostgreSQL
2 6 (7.14%) Data Warehouse
3 5 (5.95%) Amazon Redshift
4 4 (4.76%) MongoDB
5 2 (2.38%) Power BI
5 2 (2.38%) Redis
5 2 (2.38%) Relational Database
6 1 (1.19%) Azure SQL Database
6 1 (1.19%) Big Data
6 1 (1.19%) Data Lake
6 1 (1.19%) Flink
6 1 (1.19%) MySQL
6 1 (1.19%) NoSQL
Development Applications
1 10 (11.90%) Selenium
2 8 (9.52%) Cucumber
3 6 (7.14%) Cypress.io
3 6 (7.14%) Git (software)
3 6 (7.14%) Jenkins
3 6 (7.14%) JIRA
4 5 (5.95%) GitLab
4 5 (5.95%) Postman
5 4 (4.76%) JMeter
6 3 (3.57%) Android Studio
6 3 (3.57%) Appium
6 3 (3.57%) Gatling
6 3 (3.57%) JBehave
6 3 (3.57%) JUnit
6 3 (3.57%) Metasploit
6 3 (3.57%) SpecFlow
6 3 (3.57%) Xcode
7 2 (2.38%) Team Foundation Server
8 1 (1.19%) RSpec
8 1 (1.19%) TeamCity
General
1 24 (28.57%) Finance
2 16 (19.05%) Social Skills
3 13 (15.48%) Retail
4 10 (11.90%) Marketing
5 8 (9.52%) Manufacturing
5 8 (9.52%) Public Sector
5 8 (9.52%) Telecoms
6 7 (8.33%) Electronics
7 3 (3.57%) Banking
7 3 (3.57%) Presentation Skills
8 2 (2.38%) Financial Institution
8 2 (2.38%) Inclusion and Diversity
8 2 (2.38%) Pharmaceutical
9 1 (1.19%) Tech for Good
Job Titles
1 23 (27.38%) Developer
2 11 (13.10%) Software Developer
3 10 (11.90%) Ruby Developer
4 9 (10.71%) Software Engineer
5 7 (8.33%) Salesforce Developer
5 7 (8.33%) Test Engineer
6 6 (7.14%) Data Engineer
6 6 (7.14%) Lead Software Engineer
6 6 (7.14%) Senior Developer
6 6 (7.14%) Tester
7 5 (5.95%) Engineering Manager
7 5 (5.95%) Principal Engineer
7 5 (5.95%) Senior Ruby Developer
7 5 (5.95%) Software Engineering Manager
7 5 (5.95%) Software Manager
8 4 (4.76%) Cloud Engineer
9 3 (3.57%) Applications Engineer
9 3 (3.57%) DevOps Engineer
9 3 (3.57%) Security Tester
9 3 (3.57%) Senior Tester
Libraries, Frameworks & Software Standards
1 24 (28.57%) .NET
2 15 (17.86%) React
3 12 (14.29%) Node.js
4 10 (11.90%) AngularJS
4 10 (11.90%) Ruby on Rails
5 7 (8.33%) Web Services
6 5 (5.95%) CSS
6 5 (5.95%) HTML
6 5 (5.95%) REST
7 4 (4.76%) Vue.js
8 3 (3.57%) .NET Framework
9 2 (2.38%) Django
9 2 (2.38%) Ember.js
9 2 (2.38%) HTML5
9 2 (2.38%) Redux
10 1 (1.19%) Apache NiFi
10 1 (1.19%) ARM Templates
10 1 (1.19%) Jest
10 1 (1.19%) RESTful
10 1 (1.19%) Vuex
Miscellaneous
1 7 (8.33%) Data Structures
2 6 (7.14%) Algorithms
2 6 (7.14%) Mobile App
3 4 (4.76%) Hedge funds
4 3 (3.57%) Enterprise Cloud
5 2 (2.38%) Public Cloud
6 1 (1.19%) Cyber Defence
6 1 (1.19%) Cyberattack
6 1 (1.19%) Cybercrime
6 1 (1.19%) Cyberthreat
6 1 (1.19%) Greenfield Project
6 1 (1.19%) Virtual Team
Operating Systems
1 19 (22.62%) Linux
2 8 (9.52%) Unix
3 7 (8.33%) Windows
4 4 (4.76%) Android
5 3 (3.57%) Kali Linux
6 1 (1.19%) Amazon Linux
6 1 (1.19%) Apple iOS
6 1 (1.19%) FreeBSD
6 1 (1.19%) Ubuntu
6 1 (1.19%) VMS
6 1 (1.19%) Windows Server
Processes & Methodologies
1 31 (36.90%) DevOps
2 26 (30.95%) Test Automation
3 25 (29.76%) Software Engineering
4 20 (23.81%) CI/CD
5 18 (21.43%) Fintech
6 15 (17.86%) Agile
6 15 (17.86%) Business Intelligence
7 14 (16.67%) Computer Science
7 14 (16.67%) OO
8 13 (15.48%) Full Stack Development
9 12 (14.29%) Mentoring
9 12 (14.29%) Microservices
10 11 (13.10%) Technical Leadership
11 10 (11.90%) OOP
12 9 (10.71%) Coaching
12 9 (10.71%) DevSecOps
13 8 (9.52%) Architectural Design
13 8 (9.52%) E-Commerce
13 8 (9.52%) Software Testing
14 7 (8.33%) Digital Marketing
Programming Languages
1 59 (70.24%) Python
2 51 (60.71%) Java
3 34 (40.48%) C#
4 33 (39.29%) JavaScript
5 20 (23.81%) Perl
6 18 (21.43%) C++
6 18 (21.43%) PHP
7 16 (19.05%) Scala
8 13 (15.48%) Kotlin
9 11 (13.10%) Bash
10 10 (11.90%) MATLAB
10 10 (11.90%) R
10 10 (11.90%) SQL
10 10 (11.90%) VB.NET
11 9 (10.71%) PowerShell
12 8 (9.52%) Apple Swift
12 8 (9.52%) Dart
12 8 (9.52%) Objective-C
12 8 (9.52%) Pascal
13 7 (8.33%) TypeScript
Qualifications
1 14 (16.67%) Degree
2 13 (15.48%) Computer Science Degree
3 3 (3.57%) CCNA
3 3 (3.57%) CEH
3 3 (3.57%) Cisco Certification
3 3 (3.57%) CISSP
3 3 (3.57%) GWAPT
3 3 (3.57%) GXPN
3 3 (3.57%) OSCP
4 1 (1.19%) Microsoft Certification
4 1 (1.19%) SC Cleared
4 1 (1.19%) Security Cleared
Quality Assurance & Compliance
1 8 (9.52%) QA
2 3 (3.57%) Accessibility
2 3 (3.57%) NIST
System Software
1 13 (15.48%) Docker
2 1 (1.19%) Virtual Machines
Systems Management
1 13 (15.48%) Terraform
2 12 (14.29%) Kubernetes
3 7 (8.33%) Ansible
4 3 (3.57%) Puppet
5 2 (2.38%) Grafana
5 2 (2.38%) Prometheus
6 1 (1.19%) Opscode Chef
Vendors
1 8 (9.52%) Salesforce.com
2 7 (8.33%) SAP
3 5 (5.95%) Oracle
4 4 (4.76%) Microsoft
5 3 (3.57%) Xamarin
6 2 (2.38%) Atlassian
6 2 (2.38%) Carbon Black
6 2 (2.38%) Google
6 2 (2.38%) McAfee
6 2 (2.38%) New Relic
6 2 (2.38%) VMware
7 1 (1.19%) AppDynamics
7 1 (1.19%) SaltStack
7 1 (1.19%) Splunk
7 1 (1.19%) UiPath