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 19 December 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
19 Dec 2014
Same period 2013 Same period 2012
Ruby on Rails (RoR) Developer
Rank 354 360 314
Rank change year-on-year
+6 -46
Contract jobs requiring a Ruby on Rails Developer 55 64 67
As % of all contract IT jobs located in London 0.24% 0.26% 0.31%
As % of the Job Titles category 0.26% 0.28% 0.34%
Number of daily rates quoted 43 54 57
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£425 £369 £350
Average daily rate % change year-on-year
+15.25% +5.35%
90% offered a daily rate of more than £350 £291 £275
10% offered a daily rate of more than £500 £450 £400
UK excluding London average daily rate £375 £275 £306
% change year-on-year
+36.36% -10.20%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
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
21269 22575 19948
As % of all contract IT jobs located in London 92.25% 93.08% 93.23%
Number of daily rates quoted 15335 15541 13354
Average daily rate £435 £438 £425
Average daily rate % change year-on-year
-0.57% +2.94%
90% offered a daily rate of more than £263 £275 £265
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 397 386 546
Average hourly rate £17.00 £19.00 £19.50
Average hourly rate % change year-on-year
-10.52% -2.56%
90% offered a hourly rate of more than £11.50 £12.50 £12.50
10% offered a hourly rate of more than £34.18 £39.60 £45.00
UK excluding London average hourly rate £16.00 £17.00 £18.00
% change year-on-year
-5.88% -5.55%

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 19 December 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 19 December 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 -9 2 £500 +42.85% 1
Ruby on Rails Developer
England

Ruby on Rails Developer
Top 30 Related IT Skills in London

For the 6 months to 19 December 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.

1 110 (100.00%) Ruby
1 110 (100.00%) Ruby on Rails
2 52 (47.27%) Agile Software Development
3 43 (39.09%) JavaScript
4 40 (36.36%) TDD
5 34 (30.91%) BDD
6 32 (29.09%) CSS
7 28 (25.45%) HTML
8 23 (20.91%) Java
9 19 (17.27%) Web Services
9 19 (17.27%) MySQL
10 15 (13.64%) jQuery
11 14 (12.73%) E-Commerce
12 13 (11.82%) OO
12 13 (11.82%) Scrum
13 12 (10.91%) HTML5
13 12 (10.91%) Sinatra
13 12 (10.91%) Objective-C
13 12 (10.91%) Linux
13 12 (10.91%) C#
14 11 (10.00%) MongoDB
14 11 (10.00%) Heroku
15 10 (9.09%) RESTful
15 10 (9.09%) Marketing
15 10 (9.09%) SQL
15 10 (9.09%) Mentoring
16 9 (8.18%) Advertising
16 9 (8.18%) UNIX
16 9 (8.18%) Amazon AWS
16 9 (8.18%) CSS3

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

For the 6 months to 19 December 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 3 (2.73%) WebSphere
2 2 (1.82%) Node.js
2 2 (1.82%) Apache
3 1 (0.91%) CMS
3 1 (0.91%) SugarCRM
3 1 (0.91%) WordPress
Applications
1 1 (0.91%) Photoshop
1 1 (0.91%) Adobe Illustrator
Business Applications
1 1 (0.91%) SAP Oil and Gas
Cloud Services
1 11 (10.00%) Heroku
2 9 (8.18%) Amazon AWS
3 2 (1.82%) Amazon EC2
3 2 (1.82%) Amazon S3
3 2 (1.82%) SaaS
4 1 (0.91%) GitHub
4 1 (0.91%) Cloud Computing
4 1 (0.91%) PaaS
Communications & Networking
1 6 (5.45%) Internet
2 3 (2.73%) HTTP
2 3 (2.73%) TCP/IP
Database & Business Intelligence
1 19 (17.27%) MySQL
2 11 (10.00%) MongoDB
3 6 (5.45%) Apache Cassandra
3 6 (5.45%) NoSQL
3 6 (5.45%) Redis
4 4 (3.64%) PostgreSQL
5 3 (2.73%) Big Data
6 2 (1.82%) Hadoop
7 1 (0.91%) Relational Database
7 1 (0.91%) SQL Server
7 1 (0.91%) SimpleDB
7 1 (0.91%) Apache Hive
Development Applications
1 7 (6.36%) RSpec
2 6 (5.45%) Git (software)
3 5 (4.55%) Cucumber
4 3 (2.73%) Jenkins
4 3 (2.73%) Capybara
4 3 (2.73%) Hudson
5 2 (1.82%) RubyMine
General
1 10 (9.09%) Marketing
2 9 (8.18%) Advertising
3 4 (3.64%) Finance
3 4 (3.64%) Games
4 2 (1.82%) Law
4 2 (1.82%) Retail
5 1 (0.91%) Banking
5 1 (0.91%) Manufacturing
5 1 (0.91%) Electronics
5 1 (0.91%) Telecoms
5 1 (0.91%) French Language
5 1 (0.91%) Music Industry
Libraries, Frameworks & Software Standards
1 110 (100.00%) Ruby on Rails
2 32 (29.09%) CSS
3 28 (25.45%) HTML
4 19 (17.27%) Web Services
5 15 (13.64%) jQuery
6 12 (10.91%) HTML5
6 12 (10.91%) Sinatra
7 10 (9.09%) RESTful
8 9 (8.18%) CSS3
9 8 (7.27%) J2EE
9 8 (7.27%) Sass
10 6 (5.45%) XHTML
10 6 (5.45%) AngularJS
11 4 (3.64%) REST
11 4 (3.64%) Twitter Bootstrap
12 3 (2.73%) XML
12 3 (2.73%) JSP
12 3 (2.73%) EJB
12 3 (2.73%) Django
12 3 (2.73%) JSON
Miscellaneous
1 7 (6.36%) User Experience
1 7 (6.36%) Mobile App
1 7 (6.36%) Mobile Payment
1 7 (6.36%) Open Source
2 6 (5.45%) Social Media
2 6 (5.45%) Analytical Skills
3 4 (3.64%) Online Games
4 3 (2.73%) Social Gaming
5 2 (1.82%) Computer Science
6 1 (0.91%) Data Structures
6 1 (0.91%) Algorithms
6 1 (0.91%) DTV
6 1 (0.91%) Mathematics
6 1 (0.91%) Video on Demand
6 1 (0.91%) Digital Media
Operating Systems
1 12 (10.91%) Linux
2 9 (8.18%) UNIX
3 2 (1.82%) Apple iOS
3 2 (1.82%) Android
Processes & Methodologies
1 52 (47.27%) Agile Software Development
2 40 (36.36%) TDD
3 34 (30.91%) BDD
4 14 (12.73%) E-Commerce
5 13 (11.82%) OO
5 13 (11.82%) Scrum
6 10 (9.09%) Mentoring
7 7 (6.36%) DevOps
8 4 (3.64%) Performance Tuning
9 3 (2.73%) Software Engineering
9 3 (2.73%) Market Research
9 3 (2.73%) Scalability Testing
9 3 (2.73%) Continuous Integration
9 3 (2.73%) Time Management
10 2 (1.82%) Test Scripting
10 2 (1.82%) Product Management
10 2 (1.82%) WFM
10 2 (1.82%) MVC
10 2 (1.82%) Web Design
10 2 (1.82%) User Stories
Programming Languages
1 110 (100.00%) Ruby
2 43 (39.09%) JavaScript
3 23 (20.91%) Java
4 12 (10.91%) Objective-C
4 12 (10.91%) C#
5 10 (9.09%) SQL
6 8 (7.27%) Clojure
7 6 (5.45%) Bash Shell
7 6 (5.45%) Perl
8 5 (4.55%) Python
9 4 (3.64%) PHP
10 1 (0.91%) Erlang
10 1 (0.91%) R
Qualifications
1 4 (3.64%) Degree
2 1 (0.91%) Security Cleared
Systems Management
1 2 (1.82%) Capistrano
2 1 (0.91%) Opscode Chef
2 1 (0.91%) Puppet
Vendors
1 2 (1.82%) Google
1 2 (1.82%) Facebook
1 2 (1.82%) Twitter
2 1 (0.91%) Adobe
2 1 (0.91%) SAP
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