The statistics below represent IT contracts advertised across the City of London region that had Ruby on Rails Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 27 May 2016 with a comparison to same period over 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
27 May 2016
Same period 2015 Same period 2014
Ruby on Rails (RoR) Developer
Rank 156 195 198
Rank change year-on-year
+39 +3
Contract jobs requiring a Ruby on Rails Developer 8 5 9
As % of all contract IT jobs located in the City of London 0.24% 0.092% 0.15%
As % of the Job Titles category 0.25% 0.097% 0.16%
Number of daily rates quoted 3 4 6
Median daily rate £450 £463 £400
Median daily rate % change year-on-year
-2.70% +15.62%
UK excluding London median daily rate £369 £400 £363
% change year-on-year
-7.81% +10.34%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Ruby on Rails Developer
London

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the City of London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
City of London
Contract IT job ads with a match in the
Job Titles category
3220 5178 5652
As % of all contract IT jobs located in the City of London 95.18% 95.03% 94.56%
Number of daily rates quoted 2626 3954 4237
Median daily rate £473 £450 £450
Median daily rate % change year-on-year
+5.00% -
90% offered a daily rate of more than £313 £276 £273
10% offered a daily rate of more than £625 £613 £625
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 37 93 74
Median hourly rate £21.78 £19.00 £19.00
Median hourly rate % change year-on-year
+14.63% -
90% offered a hourly rate of more than £12.50 £12.50 £12.00
10% offered a hourly rate of more than £43.57 £28.30 £30.00
UK excluding London median hourly rate £17.50 £16.16 £16.50
% change year-on-year
+8.29% -2.06%

Ruby on Rails Developer
Jobs Demand Trend in the City of London

The demand trend of IT contracts across the City of London region that featured Ruby on Rails Developer in the job title.

Ruby on Rails Developer Jobs Demand Trend in the City of London

Ruby on Rails Developer
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Ruby on Rails Developer across the City of London region.

Ruby on Rails Developer Daily Rate Trend in the City of London

Ruby on Rails Developer Skill Set
Top 30 Related IT Skills in the City of London

For the 6 months to 27 May 2016, Ruby on Rails Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region featuring Ruby on Rails Developer in the job title.

1 12 (100.00%) Ruby
1 12 (100.00%) Ruby on Rails
2 5 (41.67%) TDD
2 5 (41.67%) JavaScript
2 5 (41.67%) Mobile App
3 4 (33.33%) Degree
4 3 (25.00%) jQuery
4 3 (25.00%) Migration
4 3 (25.00%) Agile Software Development
5 2 (16.67%) AngularJS
5 2 (16.67%) Git (software)
5 2 (16.67%) BDD
5 2 (16.67%) Go
5 2 (16.67%) PHP
5 2 (16.67%) CSS
5 2 (16.67%) Continuous Integration
5 2 (16.67%) Computer Science
5 2 (16.67%) HTML
6 1 (8.33%) Refactoring
6 1 (8.33%) Selenium
6 1 (8.33%) Content Management
6 1 (8.33%) Web Development
6 1 (8.33%) Linux
6 1 (8.33%) OOA/OOD
6 1 (8.33%) OO
6 1 (8.33%) Apache
6 1 (8.33%) SQL
6 1 (8.33%) MySQL
6 1 (8.33%) SQL Server
6 1 (8.33%) CMS

Ruby on Rails Developer Skill Set
Top Related 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 1 (8.33%) Apache
1 1 (8.33%) CMS
Cloud Services
1 1 (8.33%) Amazon AWS
1 1 (8.33%) Amazon EC2
1 1 (8.33%) Amazon S3
1 1 (8.33%) GitHub
1 1 (8.33%) Route 53
Database & Business Intelligence
1 1 (8.33%) MongoDB
1 1 (8.33%) MySQL
1 1 (8.33%) NoSQL
1 1 (8.33%) PostgreSQL
1 1 (8.33%) Relational Database
1 1 (8.33%) SQL Server
Development Applications
1 2 (16.67%) Git (software)
2 1 (8.33%) RSpec
2 1 (8.33%) Selenium
General
1 1 (8.33%) Legal
Libraries, Frameworks & Software Standards
1 12 (100.00%) Ruby on Rails
2 3 (25.00%) jQuery
3 2 (16.67%) AngularJS
3 2 (16.67%) CSS
3 2 (16.67%) HTML
4 1 (8.33%) CSS3
4 1 (8.33%) Ember.js
4 1 (8.33%) HTML5
4 1 (8.33%) KnockoutJS
4 1 (8.33%) REST
4 1 (8.33%) Sass
Miscellaneous
1 5 (41.67%) Mobile App
2 2 (16.67%) Computer Science
Operating Systems
1 1 (8.33%) Linux
Processes & Methodologies
1 5 (41.67%) TDD
2 3 (25.00%) Agile Software Development
2 3 (25.00%) Migration
3 2 (16.67%) BDD
3 2 (16.67%) Continuous Integration
4 1 (8.33%) Content Management
4 1 (8.33%) Continuous Delivery
4 1 (8.33%) OO
4 1 (8.33%) OOA/OOD
4 1 (8.33%) Refactoring
4 1 (8.33%) Scrum
4 1 (8.33%) Web Development
Programming Languages
1 12 (100.00%) Ruby
2 5 (41.67%) JavaScript
3 2 (16.67%) Go
3 2 (16.67%) PHP
4 1 (8.33%) SQL
Qualifications
1 4 (33.33%) Degree
Systems Management
1 1 (8.33%) Opscode Chef
City, London
ANSON MCCADE
Rate: Up to £500 p/d
Posted: 3 days ago
City, London
Premier IT
Rate: £325 - £425 per day
Posted: 4 days ago