Period
to 16 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Cambridge 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 16 January 2018 with a comparison to the same period in the previous 2 years.

Ruby
Cambridgeshire > Cambridge
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 69 104 138
Rank change year-on-year +35 +34 -66
Permanent jobs citing Ruby 133 48 25
As % of all permanent IT jobs advertised in Cambridge 4.24% 2.16% 0.86%
As % of the Programming Languages category 5.66% 3.05% 1.33%
Number of salaries quoted 107 41 25
Cambridge median annual salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% - +18.42%
10th Percentile £37,500 £30,500 £29,000
90th Percentile £70,000 £61,250 £50,000
Cambridgeshire median annual salary £45,000 £45,000 £50,000
% change year-on-year - -10.00% +30.72%

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 Cambridge with a requirement for coding skills.

All Programming Languages
Cambridge
Permanent vacancies with a requirement for coding skills 2,349 1,575 1,880
As % of all permanent IT jobs advertised in Cambridge 74.88% 70.88% 64.76%
Number of salaries quoted 1,821 1,374 1,642
Cambridge median annual salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% - +12.50%
10th Percentile £30,000 £26,250 £29,750
90th Percentile £71,250 £62,500 £60,000
Cambridgeshire median annual salary £50,000 £45,000 £42,500
% change year-on-year +11.11% +5.88% +4.94%

Ruby
Job Vacancy Trend in Cambridge

Job postings citing Ruby as a percentage of all IT jobs advertised in Cambridge.

Job vacancy trend for Ruby in Cambridge

Ruby
Salary Trend in Cambridge

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Ruby in Cambridge.

Salary trend for Ruby in Cambridge

Ruby
Salary Histogram in Cambridge

The salary distribution of IT jobs citing Ruby in Cambridge over the 6 months to 16 January 2018.

Salary histogram for Ruby in Cambridge

For the 6 months to 16 January 2018, IT jobs citing Ruby also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Cambridge region with a requirement for Ruby.

1 102 (76.69%) Agile Software Development
2 69 (51.88%) Python
3 63 (47.37%) C#
4 59 (44.36%) TDD
5 52 (39.10%) AngularJS
6 49 (36.84%) Java
6 49 (36.84%) .NET
7 48 (36.09%) Node.js
8 44 (33.08%) OO
9 42 (31.58%) RESTful
10 41 (30.83%) JavaScript
11 38 (28.57%) SQL Server
11 38 (28.57%) Microsoft Azure
12 37 (27.82%) Continuous Integration
12 37 (27.82%) ASP.NET
12 37 (27.82%) MVC
13 36 (27.07%) ASP.NET MVC
13 36 (27.07%) Web Application Development
13 36 (27.07%) ASP.NET Web API
13 36 (27.07%) ASP.NET MVC 5
14 35 (26.32%) RabbitMQ
14 35 (26.32%) MongoDB
14 35 (26.32%) Multithreading
14 35 (26.32%) Kanban
14 35 (26.32%) Microsoft
15 34 (25.56%) MSMQ
15 34 (25.56%) WSUS
15 34 (25.56%) Business Desktop Deployment
15 34 (25.56%) WPF
15 34 (25.56%) F#

Ruby
Co-occurring IT Skills in Cambridge 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 34 (25.56%) Elasticsearch
2 2 (1.50%) Confluence
3 1 (0.75%) WordPress
Applications
1 1 (0.75%) Microsoft Excel
Business Applications
1 6 (4.51%) Payment Gateway
Cloud Services
1 38 (28.57%) Microsoft Azure
2 33 (24.81%) GitHub
3 26 (19.55%) Amazon AWS
4 18 (13.53%) OpenShift
5 13 (9.77%) Amazon CloudWatch
6 3 (2.26%) AWS CloudFormation
7 1 (0.75%) Amazon EC2
7 1 (0.75%) Amazon Kinesis
7 1 (0.75%) AWS Elastic Beanstalk
7 1 (0.75%) Cloud Computing
Communications & Networking
1 8 (6.02%) TCP/IP
2 7 (5.26%) Ethernet
3 6 (4.51%) SNMP
3 6 (4.51%) WAN
4 2 (1.50%) Internet
5 1 (0.75%) DHCP
5 1 (0.75%) DNS
5 1 (0.75%) Firewall
5 1 (0.75%) LDAP
5 1 (0.75%) MQTT
5 1 (0.75%) OpenVPN
5 1 (0.75%) SMS
5 1 (0.75%) VPN
5 1 (0.75%) Wi-Fi
Database & Business Intelligence
1 38 (28.57%) SQL Server
2 35 (26.32%) MongoDB
3 34 (25.56%) SQL Server 2016
4 18 (13.53%) Apache Cassandra
5 16 (12.03%) PostgreSQL
6 15 (11.28%) Geospatial Data
6 15 (11.28%) NoSQL
7 9 (6.77%) Big Data
8 2 (1.50%) Data Mining
8 2 (1.50%) Data Warehouse
8 2 (1.50%) Hadoop
8 2 (1.50%) SQL Server 2014
9 1 (0.75%) Amazon DynamoDB
Development Applications
1 34 (25.56%) TeamCity
2 22 (16.54%) Jenkins
3 18 (13.53%) Bitbucket
3 18 (13.53%) Sonatype Nexus
4 16 (12.03%) Cucumber
5 13 (9.77%) JIRA
6 12 (9.02%) Maven
7 10 (7.52%) Selenium
8 8 (6.02%) Git (software)
9 4 (3.01%) WebDriver
10 3 (2.26%) Atlassian Bamboo
11 2 (1.50%) GitLab
12 1 (0.75%) CircleCI
12 1 (0.75%) HP UFT
12 1 (0.75%) JUnit
12 1 (0.75%) Mockito
General
1 9 (6.77%) Games
2 8 (6.02%) Finance
3 5 (3.76%) Pharmaceutical
4 1 (0.75%) Automotive
4 1 (0.75%) Electronics
4 1 (0.75%) Law
4 1 (0.75%) Multimedia
Job Titles
1 81 (60.90%) Developer
2 36 (27.07%) .NET Developer
3 34 (25.56%) Messaging Developer
4 19 (14.29%) Ruby on Rails Developer
5 13 (9.77%) Cloud Engineer
5 13 (9.77%) Software Engineer
6 10 (7.52%) Software Developer
7 8 (6.02%) Python Developer
7 8 (6.02%) QA Engineer
8 7 (5.26%) Developer in Test
8 7 (5.26%) Java Developer
8 7 (5.26%) Linux Engineer
8 7 (5.26%) Senior Developer
8 7 (5.26%) Senior Software Engineer
9 6 (4.51%) Senior Java Developer
9 6 (4.51%) Test Automation Engineer
9 6 (4.51%) Test Engineer
10 5 (3.76%) C# Developer
10 5 (3.76%) Machine Learning Developer
11 4 (3.01%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 52 (39.10%) AngularJS
2 49 (36.84%) .NET
3 48 (36.09%) Node.js
4 42 (31.58%) RESTful
5 37 (27.82%) ASP.NET
6 36 (27.07%) ASP.NET MVC
6 36 (27.07%) ASP.NET MVC 5
6 36 (27.07%) ASP.NET Web API
7 35 (26.32%) RabbitMQ
8 34 (25.56%) KnockoutJS
8 34 (25.56%) MSMQ
8 34 (25.56%) Twitter Bootstrap
8 34 (25.56%) WPF
9 26 (19.55%) Ruby on Rails
10 18 (13.53%) Akka
10 18 (13.53%) CSS
10 18 (13.53%) HTML
10 18 (13.53%) Spring
10 18 (13.53%) Web Services
11 12 (9.02%) LAMP
Miscellaneous
1 23 (17.29%) Algorithms
2 21 (15.79%) Computer Science
2 21 (15.79%) Fintech
3 18 (13.53%) Private Cloud
4 16 (12.03%) Mobile App
5 15 (11.28%) Blog
5 15 (11.28%) User Experience
6 12 (9.02%) Public Cloud
7 6 (4.51%) Distributed Denial-of-Service
7 6 (4.51%) Online Games
7 6 (4.51%) Smart City
8 4 (3.01%) Biotechnology
9 3 (2.26%) Analytical Skills
10 2 (1.50%) Enterprise Software
11 1 (0.75%) 3D Graphics
11 1 (0.75%) 3D Printing
11 1 (0.75%) Data Centre
11 1 (0.75%) Internet of Things
11 1 (0.75%) PKI
11 1 (0.75%) Robotics
Operating Systems
1 28 (21.05%) Linux
2 9 (6.77%) Windows
3 7 (5.26%) Android
4 6 (4.51%) Apple iOS
4 6 (4.51%) Embedded Linux
4 6 (4.51%) Mac OS X
5 1 (0.75%) CentOS
5 1 (0.75%) CoreOS
5 1 (0.75%) Red Hat Enterprise Linux
5 1 (0.75%) Ubuntu
5 1 (0.75%) Unix
Processes & Methodologies
1 102 (76.69%) Agile Software Development
2 59 (44.36%) TDD
3 44 (33.08%) OO
4 37 (27.82%) Continuous Integration
4 37 (27.82%) MVC
5 36 (27.07%) Web Application Development
6 35 (26.32%) Kanban
6 35 (26.32%) Multithreading
7 34 (25.56%) Dependency Injection
8 27 (20.30%) Web Development
9 24 (18.05%) DevOps
9 24 (18.05%) Scrum
10 23 (17.29%) Software Engineering
10 23 (17.29%) Test Automation
11 20 (15.04%) Continuous Delivery
12 19 (14.29%) Low Latency
12 19 (14.29%) Mentoring
13 18 (13.53%) E-Commerce
14 16 (12.03%) Open Source
15 15 (11.28%) Coaching
Programming Languages
1 69 (51.88%) Python
2 63 (47.37%) C#
3 49 (36.84%) Java
4 41 (30.83%) JavaScript
5 34 (25.56%) F#
6 25 (18.80%) SQL
7 22 (16.54%) C
8 21 (15.79%) PHP
8 21 (15.79%) Scala
9 15 (11.28%) C++
10 6 (4.51%) Perl
11 4 (3.01%) Bash Shell
11 4 (3.01%) Haskell
12 1 (0.75%) Clojure
12 1 (0.75%) Embedded C
12 1 (0.75%) Erlang
12 1 (0.75%) Go
12 1 (0.75%) Objective-C
12 1 (0.75%) VB.NET
Qualifications
1 20 (15.04%) Degree
2 7 (5.26%) PhD
3 3 (2.26%) Computer Science Degree
4 1 (0.75%) ISEB
4 1 (0.75%) ISTQB
Quality Assurance & Compliance
1 9 (6.77%) QA
2 6 (4.51%) PCI DSS
3 1 (0.75%) GDPR
System Software
1 9 (6.77%) Docker
2 1 (0.75%) Apache ZooKeeper
2 1 (0.75%) iptables
2 1 (0.75%) KVM
2 1 (0.75%) NFS
Systems Management
1 34 (25.56%) Business Desktop Deployment
1 34 (25.56%) Kibana
1 34 (25.56%) WSUS
2 17 (12.78%) Puppet
3 15 (11.28%) Ansible
4 12 (9.02%) Nagios
5 4 (3.01%) Opscode Chef
6 3 (2.26%) Kubernetes
6 3 (2.26%) Terraform
7 1 (0.75%) Cobbler
7 1 (0.75%) Consul
7 1 (0.75%) Docker Swarm
7 1 (0.75%) logstash
7 1 (0.75%) Prometheus
Vendors
1 35 (26.32%) Microsoft
2 18 (13.53%) WorldPay
3 12 (9.02%) AppDynamics
3 12 (9.02%) Oracle
3 12 (9.02%) Qualys
3 12 (9.02%) Splunk
4 2 (1.50%) Atlassian
4 2 (1.50%) Google
4 2 (1.50%) IBM
5 1 (0.75%) Huawei
5 1 (0.75%) Plumtree
5 1 (0.75%) Rackspace
5 1 (0.75%) Red Hat
5 1 (0.75%) SaltStack
5 1 (0.75%) Wind River