Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Twickenham 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 21 November 2017 with a comparison to the same period in the previous 2 years.

Ruby
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 29 25 -
Rank change year-on-year -4 - -
Permanent jobs citing Ruby 6 5 0
As % of all permanent IT jobs advertised in Twickenham 3.77% 3.65% -
As % of the Programming Languages category 6.45% 6.17% -
Number of salaries quoted 5 5 0
Twickenham median annual salary £67,500 £40,000 -
Median salary % change year-on-year +68.75% - -
Richmond upon Thames median annual salary £67,500 £40,000 £40,000
% change year-on-year +68.75% - -23.81%

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 Twickenham with a requirement for coding skills.

All Programming Languages
Twickenham
Permanent vacancies with a requirement for coding skills 93 81 124
As % of all permanent IT jobs advertised in Twickenham 58.49% 59.12% 74.25%
Number of salaries quoted 83 76 121
Twickenham median annual salary £50,000 £42,500 £47,500
Median salary % change year-on-year +17.65% -10.53% +2.70%
10th Percentile £32,500 £28,000 £33,750
90th Percentile £67,500 £61,250 £65,000
Richmond upon Thames median annual salary £50,000 £43,750 £47,500
% change year-on-year +14.29% -7.89% +15.15%

Ruby
Job Vacancy Trend in Twickenham

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

Job vacancy trend for Ruby in Twickenham

Ruby
Salary Trend in Twickenham

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

Salary trend for Ruby in Twickenham

For the 6 months to 21 November 2017, 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 Twickenham region with a requirement for Ruby.

1 6 (100.00%) Perl
1 6 (100.00%) Windows
1 6 (100.00%) Linux
1 6 (100.00%) Python
1 6 (100.00%) Bash Shell
1 6 (100.00%) DevOps
2 5 (83.33%) SaltStack
2 5 (83.33%) Continuous Delivery
2 5 (83.33%) Windows Server
2 5 (83.33%) Microsoft Azure
2 5 (83.33%) Amazon AWS
2 5 (83.33%) Puppet
2 5 (83.33%) Opscode Chef
2 5 (83.33%) Ansible
2 5 (83.33%) Microsoft
2 5 (83.33%) PowerShell
2 5 (83.33%) Windows Server 2008
2 5 (83.33%) IIS
2 5 (83.33%) Configuration Management
3 1 (16.67%) Electronics
3 1 (16.67%) VMware
3 1 (16.67%) Agile Software Development
3 1 (16.67%) Subversion
3 1 (16.67%) Unix
3 1 (16.67%) OO
3 1 (16.67%) PHP
3 1 (16.67%) C
3 1 (16.67%) C++
3 1 (16.67%) Java
3 1 (16.67%) Degree

Ruby
Co-occurring IT Skills in Twickenham 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 5 (83.33%) IIS
2 1 (16.67%) Confluence
Cloud Services
1 5 (83.33%) Amazon AWS
1 5 (83.33%) Microsoft Azure
Communications & Networking
1 1 (16.67%) TCP/IP
Development Applications
1 1 (16.67%) Hudson
1 1 (16.67%) Jenkins
1 1 (16.67%) JIRA
1 1 (16.67%) Subversion
General
1 1 (16.67%) Electronics
Job Titles
1 5 (83.33%) AWS DevOps
1 5 (83.33%) AWS DevOps Engineer
1 5 (83.33%) AWS Engineer
1 5 (83.33%) Azure DevOps
1 5 (83.33%) Azure DevOps Engineer
1 5 (83.33%) Azure Engineer
1 5 (83.33%) DevOps Engineer
1 5 (83.33%) Linux DevOps Engineer
1 5 (83.33%) Linux Engineer
1 5 (83.33%) Linux/Unix DevOps
1 5 (83.33%) PowerShell Engineer
2 1 (16.67%) Infrastructure Engineer
2 1 (16.67%) Infrastructure Support
2 1 (16.67%) Infrastructure Support Engineer
2 1 (16.67%) Support Engineer
Miscellaneous
1 1 (16.67%) Computer Science
Operating Systems
1 6 (100.00%) Linux
1 6 (100.00%) Windows
2 5 (83.33%) Windows Server
2 5 (83.33%) Windows Server 2008
3 1 (16.67%) CentOS
3 1 (16.67%) Unix
Processes & Methodologies
1 6 (100.00%) DevOps
2 5 (83.33%) Configuration Management
2 5 (83.33%) Continuous Delivery
3 1 (16.67%) Agile Software Development
3 1 (16.67%) Collaborative Working
3 1 (16.67%) Continuous Integration
3 1 (16.67%) Creative Thinking
3 1 (16.67%) Multithreaded Programming
3 1 (16.67%) Multithreading
3 1 (16.67%) OO
3 1 (16.67%) OOD
Programming Languages
1 6 (100.00%) Bash Shell
1 6 (100.00%) Perl
1 6 (100.00%) Python
2 5 (83.33%) PowerShell
3 1 (16.67%) C
3 1 (16.67%) C++
3 1 (16.67%) Java
3 1 (16.67%) PHP
Qualifications
1 1 (16.67%) Degree
System Software
1 1 (16.67%) Virtual Machines
1 1 (16.67%) VMware Infrastructure
1 1 (16.67%) vSphere
Systems Management
1 5 (83.33%) Ansible
1 5 (83.33%) Opscode Chef
1 5 (83.33%) Puppet
2 1 (16.67%) vCenter Server
2 1 (16.67%) ZABBIX
Vendors
1 5 (83.33%) Microsoft
1 5 (83.33%) SaltStack
2 1 (16.67%) Atlassian
2 1 (16.67%) Red Hat
2 1 (16.67%) VMware