The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for RubyGems skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RubyGems over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

RubyGems
England / London
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 598 633 -
Rank change year-on-year +35 -  
Permanent jobs citing RubyGems 14 11 0
As % of all permanent IT jobs advertised in London 0.038% 0.027% -
As % of the Development Applications category 0.18% 0.14% -
Number of salaries quoted 14 11 0
Median salary £55,000 £55,000 -
UK excluding London median salary £60,000 - £55,000

RubyGems is in the development application skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for development application skills.

Development Application Skills
London
Permanent job vacancies with a requirement for development application skills 7776 7749 7512
As % of all permanent IT job vacancies advertised in London 21.21% 19.35% 16.97%
Number of salaries quoted 16041 16867 15601
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £37,500 £37,500 £36,250
10% offered a salary of more than £85,000 £76,250 £82,500
UK excluding London median salary £45,000 £42,500 £41,500
% change year-on-year +5.88% +2.40%  

RubyGems
Job Vacancy Trend in London

Job postings citing RubyGems as a percentage of all IT jobs advertised in London.

Job vacancy trend for RubyGems in London

RubyGems
Salary Trend in London

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

Salary trend for RubyGems in London

RubyGems
Salary Histogram in London

The salary distribution of IT jobs citing RubyGems in London over the 3 months to 28 June 2017.

Salary histogram for RubyGems in London

RubyGems
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RubyGems within the London region over the 3 months to 28 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hammersmith - 10 £55,000 -
RubyGems
England

For the 6 months to 28 June 2017, IT jobs citing RubyGems 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 London region with a requirement for RubyGems.

1 25 (100.00%) Ruby
2 24 (96.00%) Git (software)
3 19 (76.00%) Test Automation
3 19 (76.00%) RSpec
3 19 (76.00%) WebDriver
3 19 (76.00%) Confluence
3 19 (76.00%) Cucumber
3 19 (76.00%) Scrum
3 19 (76.00%) JIRA
3 19 (76.00%) Selenium
3 19 (76.00%) Atlassian
3 19 (76.00%) Capybara
3 19 (76.00%) TeamCity
4 6 (24.00%) Bundler
4 6 (24.00%) TDD
4 6 (24.00%) SQL
4 6 (24.00%) Ruby on Rails
5 5 (20.00%) Android
5 5 (20.00%) RESTful
5 5 (20.00%) C++
5 5 (20.00%) Agile Software Development
5 5 (20.00%) CoffeeScript
6 4 (16.00%) AngularJS
6 4 (16.00%) Opscode Chef
6 4 (16.00%) Microservices
6 4 (16.00%) React
6 4 (16.00%) Dependency Injection
6 4 (16.00%) Inversion of Control
7 3 (12.00%) Amazon AWS
7 3 (12.00%) git-flow

RubyGems
Co-occurring IT Skills in 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 19 (76.00%) Confluence
Cloud Services
1 3 (12.00%) Amazon AWS
2 1 (4.00%) Heroku
Development Applications
1 24 (96.00%) Git (software)
2 19 (76.00%) Capybara
2 19 (76.00%) Cucumber
2 19 (76.00%) JIRA
2 19 (76.00%) RSpec
2 19 (76.00%) Selenium
2 19 (76.00%) TeamCity
2 19 (76.00%) WebDriver
3 6 (24.00%) Bundler
4 3 (12.00%) git-flow
General
1 2 (8.00%) Marketing
Job Titles
1 16 (64.00%) Automation Engineer
2 6 (24.00%) Developer
2 6 (24.00%) Senior Developer
3 5 (20.00%) Ruby Developer
3 5 (20.00%) Senior Ruby Developer
4 3 (12.00%) Automation Tester
4 3 (12.00%) Tester
5 2 (8.00%) Ruby on Rails Developer
5 2 (8.00%) Senior Ruby on Rails Developer
6 1 (4.00%) Senior SQL Developer
6 1 (4.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 6 (24.00%) Ruby on Rails
2 5 (20.00%) RESTful
3 4 (16.00%) AngularJS
3 4 (16.00%) React
4 1 (4.00%) Backbone.js
4 1 (4.00%) CSS
4 1 (4.00%) CSS3
4 1 (4.00%) Haml
4 1 (4.00%) Sass
4 1 (4.00%) Web Services
Miscellaneous
1 1 (4.00%) Greenfield Project
Operating Systems
1 5 (20.00%) Android
2 3 (12.00%) Apple iOS
Processes & Methodologies
1 19 (76.00%) Scrum
1 19 (76.00%) Test Automation
2 6 (24.00%) TDD
3 5 (20.00%) Agile Software Development
4 4 (16.00%) Dependency Injection
4 4 (16.00%) Inversion of Control
4 4 (16.00%) Microservices
5 1 (4.00%) BDD
5 1 (4.00%) Business Intelligence
5 1 (4.00%) Project Management
Programming Languages
1 25 (100.00%) Ruby
2 6 (24.00%) SQL
3 5 (20.00%) C++
3 5 (20.00%) CoffeeScript
Systems Management
1 4 (16.00%) Opscode Chef
Vendors
1 19 (76.00%) Atlassian
London
Scope AT Limited
Salary: Benefits
Posted: Yesterday