Period
to 22 July 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 22 July 2018 with a comparison to the same period in the previous 2 years.

Ruby
Cambridgeshire > Cambridge
6 months to
22 Jul 2018
Same period 2017 Same period 2016
Rank 69 68 118
Rank change year-on-year -1 +50 -17
Permanent jobs citing Ruby 107 117 38
As % of all permanent IT jobs advertised in Cambridge 3.85% 4.30% 1.48%
As % of the Programming Languages category 5.52% 5.76% 2.22%
Number of salaries quoted 45 89 30
Cambridge median annual salary £45,000 £57,500 £47,500
Median salary % change year-on-year -21.74% +21.05% +5.56%
10th Percentile £37,500 £36,000 £26,250
90th Percentile £61,250 £62,500 £61,250
Cambridgeshire median annual salary £45,000 £57,500 £47,500
% change year-on-year -21.74% +21.05% +5.56%

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 1,937 2,032 1,711
As % of all permanent IT jobs advertised in Cambridge 69.68% 74.73% 66.58%
Number of salaries quoted 1,387 1,605 1,479
Cambridge median annual salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% - +5.88%
10th Percentile £30,000 £29,000 £27,900
90th Percentile £70,000 £68,250 £61,900
Cambridgeshire median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% -

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 22 July 2018.

Salary histogram for Ruby in Cambridge

For the 6 months to 22 July 2018, 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 Cambridge region with a requirement for Ruby.

1 71 (66.36%) Python
2 65 (60.75%) JavaScript
3 61 (57.01%) Agile Software Development
4 60 (56.07%) DevOps
5 59 (55.14%) WorldPay
5 59 (55.14%) Amazon AWS
6 56 (52.34%) Continuous Integration
7 54 (50.47%) Jenkins
8 53 (49.53%) Microsoft Azure
9 50 (46.73%) AngularJS
9 50 (46.73%) .NET
10 49 (45.79%) TDD
11 46 (42.99%) RESTful
12 45 (42.06%) Linux
13 37 (34.58%) Ansible
14 35 (32.71%) AppDynamics
14 35 (32.71%) Public Cloud
14 35 (32.71%) Splunk
14 35 (32.71%) Windows
14 35 (32.71%) Java
15 31 (28.97%) Unix
15 31 (28.97%) Configuration Management
15 31 (28.97%) VMware
15 31 (28.97%) PowerShell
16 30 (28.04%) VMware Infrastructure
16 30 (28.04%) Load Balancing
16 30 (28.04%) Fortinet
16 30 (28.04%) Middleware
16 30 (28.04%) Active Directory
16 30 (28.04%) Citrix

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 22 (20.56%) Elasticsearch
2 3 (2.80%) OpenStack
3 1 (0.93%) Apache
3 1 (0.93%) Drupal
Business Applications
1 23 (21.50%) Payment Gateway
Cloud Services
1 59 (55.14%) Amazon AWS
2 53 (49.53%) Microsoft Azure
3 24 (22.43%) GitHub
3 24 (22.43%) OpenShift
4 5 (4.67%) Amazon CloudWatch
5 1 (0.93%) Cloud Computing
Communications & Networking
1 30 (28.04%) DNS
1 30 (28.04%) Firewall
2 7 (6.54%) WAN
3 6 (5.61%) SNMP
4 3 (2.80%) Internet
5 1 (0.93%) LAN
5 1 (0.93%) SMS
5 1 (0.93%) VLAN
Database & Business Intelligence
1 24 (22.43%) Apache Cassandra
1 24 (22.43%) SQL Server
1 24 (22.43%) SQL Server 2016
2 23 (21.50%) MongoDB
3 22 (20.56%) NoSQL
4 2 (1.87%) MySQL
4 2 (1.87%) Relational Database
5 1 (0.93%) PostgreSQL
Development Applications
1 54 (50.47%) Jenkins
2 24 (22.43%) Sonatype Nexus
3 22 (20.56%) TeamCity
4 19 (17.76%) Cucumber
5 5 (4.67%) Maven
6 4 (3.74%) Git (software)
General
1 23 (21.50%) Games
2 19 (17.76%) Finance
3 5 (4.67%) Legal
4 2 (1.87%) Law
4 2 (1.87%) Retail
Job Titles
1 55 (51.40%) Developer
2 22 (20.56%) .NET Developer
2 22 (20.56%) Messaging Developer
3 21 (19.63%) Senior Developer
4 20 (18.69%) Java Developer
5 19 (17.76%) Automation Engineer
5 19 (17.76%) Infrastructure Engineer
5 19 (17.76%) Java Scala Developer
5 19 (17.76%) Scala Developer
5 19 (17.76%) Senior Java Developer
5 19 (17.76%) Senior Java Scala Developer
5 19 (17.76%) Senior Scala Developer
6 11 (10.28%) Analyst
6 11 (10.28%) Automation Analyst
6 11 (10.28%) Infrastructure Analyst
7 9 (8.41%) Software Engineer
8 8 (7.48%) Senior Software Engineer
9 6 (5.61%) Linux Engineer
9 6 (5.61%) Senior Linux Engineer
10 5 (4.67%) Systems Developer
Libraries, Frameworks & Software Standards
1 50 (46.73%) .NET
1 50 (46.73%) AngularJS
2 46 (42.99%) RESTful
3 30 (28.04%) Middleware
3 30 (28.04%) Node.js
4 29 (27.10%) Web Services
5 25 (23.36%) RabbitMQ
6 24 (22.43%) Akka
6 24 (22.43%) ASP.NET
6 24 (22.43%) ASP.NET MVC
6 24 (22.43%) ASP.NET MVC 5
6 24 (22.43%) ASP.NET Web API
6 24 (22.43%) Spring
6 24 (22.43%) Twitter Bootstrap
7 22 (20.56%) KnockoutJS
7 22 (20.56%) MSMQ
7 22 (20.56%) WPF
8 21 (19.63%) .NET Framework
9 8 (7.48%) HTML
10 7 (6.54%) CSS
Miscellaneous
1 35 (32.71%) Public Cloud
2 30 (28.04%) Data Centre
2 30 (28.04%) Linux Command Line
3 24 (22.43%) Private Cloud
4 23 (21.50%) Fintech
5 19 (17.76%) Distributed Denial-of-Service
5 19 (17.76%) Online Games
6 7 (6.54%) Computer Science
7 5 (4.67%) Client/Server
8 4 (3.74%) User Experience
9 2 (1.87%) LIMS
10 1 (0.93%) Smart Home
Operating Systems
1 45 (42.06%) Linux
2 35 (32.71%) Windows
3 31 (28.97%) Unix
4 20 (18.69%) Apple iOS
5 19 (17.76%) Android
6 6 (5.61%) Embedded Linux
6 6 (5.61%) Mac OS X
Processes & Methodologies
1 61 (57.01%) Agile Software Development
2 60 (56.07%) DevOps
3 56 (52.34%) Continuous Integration
4 49 (45.79%) TDD
5 31 (28.97%) Configuration Management
6 30 (28.04%) Continuous Deployment
6 30 (28.04%) Load Balancing
6 30 (28.04%) Test Automation
7 29 (27.10%) Software Engineering
8 26 (24.30%) MVC
8 26 (24.30%) Web Application Development
9 24 (22.43%) Continuous Delivery
9 24 (22.43%) E-Commerce
10 23 (21.50%) OO
11 22 (20.56%) Dependency Injection
11 22 (20.56%) Kanban
11 22 (20.56%) Multithreading
12 19 (17.76%) DDoS Mitigation
12 19 (17.76%) Microservices
12 19 (17.76%) Software Architecture
Programming Languages
1 71 (66.36%) Python
2 65 (60.75%) JavaScript
3 35 (32.71%) Java
4 31 (28.97%) PowerShell
5 30 (28.04%) Bash Shell
6 27 (25.23%) C#
7 24 (22.43%) Scala
8 23 (21.50%) SQL
9 22 (20.56%) F#
10 20 (18.69%) PHP
11 6 (5.61%) C
12 2 (1.87%) Perl
13 1 (0.93%) AWK
13 1 (0.93%) C++
Qualifications
1 17 (15.89%) Degree
2 9 (8.41%) Computer Science Degree
3 5 (4.67%) Numerate Degree
Quality Assurance & Compliance
1 19 (17.76%) PCI DSS
System Software
1 30 (28.04%) Active Directory
1 30 (28.04%) Virtual Desktop
1 30 (28.04%) Virtual Servers
1 30 (28.04%) VMware Infrastructure
1 30 (28.04%) vSphere
2 20 (18.69%) Docker
Systems Management
1 37 (34.58%) Ansible
2 30 (28.04%) vCenter Server
2 30 (28.04%) vRealize
3 26 (24.30%) Puppet
4 22 (20.56%) Business Desktop Deployment
4 22 (20.56%) Kibana
4 22 (20.56%) WSUS
5 21 (19.63%) Opscode Chef
6 19 (17.76%) Terraform
7 5 (4.67%) Nagios
8 1 (0.93%) Kubernetes
Vendors
1 59 (55.14%) WorldPay
2 35 (32.71%) AppDynamics
2 35 (32.71%) Splunk
3 31 (28.97%) VMware
4 30 (28.04%) BMC
4 30 (28.04%) Cisco
4 30 (28.04%) Citrix
4 30 (28.04%) F5
4 30 (28.04%) Fortinet
5 22 (20.56%) Microsoft
6 19 (17.76%) ServiceNow
7 5 (4.67%) Oracle
7 5 (4.67%) Qualys