The table below looks at the statistics for the Ruby on Rails Developer role in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Ruby on Rails Developer in their job title over the 3 months to 24 October 2014 with a comparison to the same period in the previous 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.

Location
3 months to
24 Oct 2014
Same period 2013 Same period 2012
Ruby on Rails (RoR) Developer
Rank 372 323 339
Rank change year-on-year
-49 +16
Contract jobs requiring a Ruby on Rails Developer 54 97 77
As % of all contract IT jobs located in London 0.22% 0.38% 0.32%
As % of the Job Titles category 0.24% 0.41% 0.34%
Number of daily rates quoted 43 78 67
Average daily rate
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£433 £375 £350
Average daily rate % change year-on-year
+15.33% +7.14%
90% offered a daily rate of more than £350 £325 £288
10% offered a daily rate of more than £500 £450 £425
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £50.00 -
Ruby on Rails Developer
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the 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
London
Contract IT job ads with a match in the
Job Titles category
22765 23591 22534
As % of all contract IT jobs located in London 92.33% 93.10% 93.18%
Number of daily rates quoted 16128 16266 15004
Average daily rate £425 £430 £438
Average daily rate % change year-on-year
-1.16% -1.71%
90% offered a daily rate of more than £265 £270 £263
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £363 £350 £350
% change year-on-year
+3.57% -
Number of hourly rates quoted 463 406 529
Average hourly rate £17.50 £18.50 £19.40
Average hourly rate % change year-on-year
-5.40% -4.63%
90% offered a hourly rate of more than £11.50 £12.50 £12.00
10% offered a hourly rate of more than £35.70 £43.00 £45.40
UK excluding London average hourly rate £16.16 £16.20 £17.50
% change year-on-year
-0.24% -7.42%

Ruby on Rails Developer
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Ruby on Rails Developer in the job title across the London region as a proportion of the total demand within the Job Titles category.

Ruby on Rails Developer Jobs Demand Trend in London

Ruby on Rails Developer
Daily Rate Trend in London

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

Ruby on Rails Developer Daily Rate Trend in London

Ruby on Rails Developer
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Ruby on Rails Developer across the London region over the 3 months to 24 October 2014.

Ruby on Rails Developer Daily Rate Histogram in London

Ruby on Rails Developer
Hourly Rate Trend in London

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

Ruby on Rails Developer Hourly Rate Trend in London

Ruby on Rails Developer
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Ruby on Rails Developer within the London region over the 3 months to 24 October 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -4 5 £401 +14.42% 4
Ruby on Rails Developer
England

Ruby on Rails Developer
Top 30 Related IT Skills in London

For the 6 months to 24 October 2014, IT contractor jobs across the London region that cited Ruby on Rails Developer in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Ruby on Rails Developer in their job title.

1 139 (100.00%) Ruby
1 139 (100.00%) Ruby on Rails
2 73 (52.52%) Agile Software Development
3 54 (38.85%) JavaScript
4 52 (37.41%) TDD
5 51 (36.69%) BDD
6 41 (29.50%) CSS
6 41 (29.50%) Linux
7 38 (27.34%) HTML
8 31 (22.30%) Java
9 27 (19.42%) MySQL
10 24 (17.27%) jQuery
11 23 (16.55%) HTML5
12 22 (15.83%) CSS3
13 21 (15.11%) Scrum
14 20 (14.39%) Open Source
14 20 (14.39%) RESTful
15 19 (13.67%) OO
16 18 (12.95%) SQL
16 18 (12.95%) Git (software)
17 17 (12.23%) Web Services
18 15 (10.79%) Games
18 15 (10.79%) RSpec
19 14 (10.07%) Objective-C
19 14 (10.07%) E-Commerce
19 14 (10.07%) C#
20 13 (9.35%) MVC
20 13 (9.35%) Cucumber
21 12 (8.63%) Sinatra
21 12 (8.63%) Amazon AWS

Ruby on Rails Developer
Top Related IT Skills in London by Category

For the 6 months to 24 October 2014, IT contractor jobs across the London region that cited Ruby on Rails Developer in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Ruby on Rails Developer in their job title. Up to 20 skills are shown per category.

Application Platforms
1 7 (5.04%) CMS
2 3 (2.16%) WebSphere
2 3 (2.16%) Apache
3 2 (1.44%) Node.js
4 1 (0.72%) Oracle HTTP Server
4 1 (0.72%) SugarCRM
4 1 (0.72%) GlassFish
4 1 (0.72%) WordPress
4 1 (0.72%) nginx
Applications
1 2 (1.44%) Photoshop
2 1 (0.72%) MS Office
2 1 (0.72%) Adobe Illustrator
2 1 (0.72%) GIMP
Business Applications
1 1 (0.72%) SAP Oil and Gas
Cloud Services
1 12 (8.63%) Amazon AWS
2 6 (4.32%) Heroku
3 3 (2.16%) GitHub
3 3 (2.16%) SaaS
4 2 (1.44%) Amazon EC2
5 1 (0.72%) Amazon S3
5 1 (0.72%) Cloud Computing
Communications & Networking
1 5 (3.60%) Internet
2 4 (2.88%) HTTP
3 3 (2.16%) TCP/IP
Database & Business Intelligence
1 27 (19.42%) MySQL
2 10 (7.19%) MongoDB
3 8 (5.76%) Apache Cassandra
3 8 (5.76%) NoSQL
4 7 (5.04%) Redis
5 3 (2.16%) PostgreSQL
6 2 (1.44%) Hadoop
6 2 (1.44%) Big Data
6 2 (1.44%) SQL Server
7 1 (0.72%) MS Access
7 1 (0.72%) Oracle Database
7 1 (0.72%) SimpleDB
7 1 (0.72%) Apache Hive
Development Applications
1 18 (12.95%) Git (software)
2 15 (10.79%) RSpec
3 13 (9.35%) Cucumber
4 7 (5.04%) Jasmine
5 5 (3.60%) Jenkins
5 5 (3.60%) Hudson
6 3 (2.16%) Capybara
7 1 (0.72%) SQL Server Management Studio (SSMS)
7 1 (0.72%) Subversion
General
1 15 (10.79%) Games
2 6 (4.32%) Finance
2 6 (4.32%) Marketing
3 3 (2.16%) Advertising
3 3 (2.16%) Retail
4 2 (1.44%) Telecoms
5 1 (0.72%) Electronics
5 1 (0.72%) Manufacturing
5 1 (0.72%) Banking
Libraries, Frameworks & Software Standards
1 139 (100.00%) Ruby on Rails
2 41 (29.50%) CSS
3 38 (27.34%) HTML
4 24 (17.27%) jQuery
5 23 (16.55%) HTML5
6 22 (15.83%) CSS3
7 20 (14.39%) RESTful
8 17 (12.23%) Web Services
9 12 (8.63%) Sinatra
10 8 (5.76%) Backbone.js
11 7 (5.04%) J2EE
12 6 (4.32%) XHTML
12 6 (4.32%) Ember.js
13 5 (3.60%) Sass
13 5 (3.60%) LAMP
14 4 (2.88%) XML
15 3 (2.16%) JSON
15 3 (2.16%) .NET
15 3 (2.16%) JSP
15 3 (2.16%) EJB
Miscellaneous
1 20 (14.39%) Open Source
2 9 (6.47%) Online Games
3 8 (5.76%) Computer Science
4 7 (5.04%) Mobile App
4 7 (5.04%) User Experience
5 5 (3.60%) Analytical Skills
6 4 (2.88%) Mobile Payment
7 3 (2.16%) Social Gaming
7 3 (2.16%) Social Media
8 1 (0.72%) iPad
8 1 (0.72%) DTV
8 1 (0.72%) Mathematics
8 1 (0.72%) Online Gambling
8 1 (0.72%) Data Integration
8 1 (0.72%) iPhone
8 1 (0.72%) Digital Media
8 1 (0.72%) Data Structures
8 1 (0.72%) Algorithms
Operating Systems
1 41 (29.50%) Linux
2 9 (6.47%) UNIX
3 6 (4.32%) AIX
3 6 (4.32%) Solaris
3 6 (4.32%) Mac OS X
4 1 (0.72%) Android
4 1 (0.72%) Apple iOS
Processes & Methodologies
1 73 (52.52%) Agile Software Development
2 52 (37.41%) TDD
3 51 (36.69%) BDD
4 21 (15.11%) Scrum
5 19 (13.67%) OO
6 14 (10.07%) E-Commerce
7 13 (9.35%) MVC
8 11 (7.91%) Mentoring
9 10 (7.19%) Continuous Integration
10 8 (5.76%) Pair Programming
11 7 (5.04%) Kanban
12 6 (4.32%) Web Development
13 5 (3.60%) WFM
13 5 (3.60%) Test Scripting
13 5 (3.60%) Product Management
13 5 (3.60%) Web Application Development
13 5 (3.60%) DevOps
14 4 (2.88%) Performance Tuning
15 3 (2.16%) Scalability Testing
15 3 (2.16%) Web Design
Programming Languages
1 139 (100.00%) Ruby
2 54 (38.85%) JavaScript
3 31 (22.30%) Java
4 18 (12.95%) SQL
5 14 (10.07%) Objective-C
5 14 (10.07%) C#
6 11 (7.91%) PHP
7 7 (5.04%) Clojure
8 6 (4.32%) CoffeeScript
8 6 (4.32%) Perl
8 6 (4.32%) Python
9 5 (3.60%) Bash Shell
10 3 (2.16%) C
11 2 (1.44%) PL/SQL
12 1 (0.72%) C++
12 1 (0.72%) Erlang
12 1 (0.72%) MATLAB
12 1 (0.72%) VB
12 1 (0.72%) VB.NET
Qualifications
1 11 (7.91%) Degree
2 1 (0.72%) Security Cleared
Systems Management
1 9 (6.47%) Capistrano
2 2 (1.44%) Puppet
3 1 (0.72%) Opscode Chef
Vendors
1 3 (2.16%) Twitter
2 2 (1.44%) Oracle
2 2 (1.44%) Facebook
3 1 (0.72%) SAP
3 1 (0.72%) Adobe
3 1 (0.72%) Rackspace
North London
Intelletect
Rate: Up to £320 per day
Posted: 4 days ago