The table below looks at the statistics for Ruby on Rails skills 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 over the 3 months to 31 March 2015 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
31 Mar 2015
Same period 2014 Same period 2013
Ruby on Rails (RoR)
Rank 255 228 274
Rank change year-on-year
-27 +46
Contract jobs citing Ruby on Rails 153 189 103
As % of all contract IT jobs located in London 0.70% 0.82% 0.49%
As % of the Libraries, Frameworks & Software Standards category 2.35% 2.76% 1.69%
Number of daily rates quoted 122 164 72
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£450 £401 £375
Average daily rate % change year-on-year
+12.35% +6.80%
90% offered a daily rate of more than £325 £300 £313
10% offered a daily rate of more than £550 £525 £498
UK excluding London average daily rate £400 £350 £325
% change year-on-year
+14.28% +7.69%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £71.00 £71.00 £150.00
% change year-on-year
- -52.66%
Ruby on Rails
England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the London region.

Libraries, Frameworks & Software Standards Category
London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
6523 6840 6107
As % of all contract IT jobs located in London 29.76% 29.74% 29.26%
Number of daily rates quoted 4711 4886 4482
Average daily rate £425 £400 £400
Average daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £305 £295 £288
10% offered a daily rate of more than £563 £550 £575
UK excluding London average daily rate £350 £330 £325
% change year-on-year
+6.06% +1.53%
Number of hourly rates quoted 26 44 48
Average hourly rate £27.37 £35.00 £37.50
Average hourly rate % change year-on-year
-21.80% -6.66%
90% offered a hourly rate of more than £20.00 £30.00 £17.00
10% offered a hourly rate of more than £55.00 £160.00 £49.68
UK excluding London average hourly rate £36.00 £35.00 £35.00
% change year-on-year
+2.85% -

Ruby on Rails
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Ruby on Rails across the London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

Ruby on Rails Jobs Demand Trend in London

Ruby on Rails
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 across the London region.

Ruby on Rails Daily Rate Trend in London

Ruby on Rails
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Ruby on Rails across the London region over the 3 months to 31 March 2015.

Ruby on Rails Daily Rate Histogram in London

Ruby on Rails
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 across the London region.

Ruby on Rails Hourly Rate Trend in London

Ruby on Rails
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 within the London region over the 3 months to 31 March 2015. 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 -11 16 £475 +18.75% 11
Ruby on Rails
England

Ruby on Rails
Top 30 Related IT Skills in London

For the 6 months to 31 March 2015, IT contractor jobs across the London region citing Ruby on Rails also 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 that cited Ruby on Rails.

1 299 (99.34%) Ruby
2 170 (56.48%) Agile Software Development
3 134 (44.52%) JavaScript
4 120 (39.87%) CSS
5 112 (37.21%) HTML
6 109 (36.21%) TDD
7 83 (27.57%) RSpec
8 82 (27.24%) MySQL
9 74 (24.58%) Scrum
10 66 (21.93%) BDD
11 65 (21.59%) Java
12 64 (21.26%) HTML5
13 63 (20.93%) Git (software)
14 62 (20.60%) Web Services
15 58 (19.27%) Linux
16 56 (18.60%) Sinatra
17 55 (18.27%) MongoDB
18 54 (17.94%) jQuery
19 53 (17.61%) CSS3
19 53 (17.61%) UNIX
20 48 (15.95%) Cucumber
21 45 (14.95%) NoSQL
22 43 (14.29%) REST
23 42 (13.95%) AngularJS
24 41 (13.62%) SQL
25 37 (12.29%) PostgreSQL
25 37 (12.29%) Node.js
26 36 (11.96%) E-Commerce
27 35 (11.63%) Django
28 34 (11.30%) Puppet

Ruby on Rails
Top Related IT Skills in London by Category

For the 6 months to 31 March 2015, IT contractor jobs across the London region citing Ruby on Rails also 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 that cited Ruby on Rails. Up to 20 skills are shown per category.

Application Platforms
1 37 (12.29%) Node.js
2 19 (6.31%) nginx
3 13 (4.32%) Apache
3 13 (4.32%) Tomcat
4 9 (2.99%) Apache Solr
5 6 (1.99%) CMS
5 6 (1.99%) Elasticsearch
6 3 (1.00%) WebSphere
6 3 (1.00%) Alfresco
7 2 (0.66%) Confluence
7 2 (0.66%) WebLogic
7 2 (0.66%) IIS
7 2 (0.66%) JBoss
8 1 (0.33%) Cloud Foundry
Applications
1 2 (0.66%) MS Excel
Business Applications
1 1 (0.33%) SAP Oil and Gas
Cloud Services
1 32 (10.63%) Amazon AWS
2 30 (9.97%) Heroku
3 10 (3.32%) Amazon EC2
4 9 (2.99%) Cloud Computing
5 7 (2.33%) SaaS
5 7 (2.33%) Amazon ELB
6 3 (1.00%) GitHub
6 3 (1.00%) Force.com
6 3 (1.00%) Amazon S3
7 2 (0.66%) IaaS
8 1 (0.33%) ElastiCache
8 1 (0.33%) Amazon ElastiCache
8 1 (0.33%) AWS CloudFormation
8 1 (0.33%) PaaS
8 1 (0.33%) Rackspace Cloud
Communications & Networking
1 15 (4.98%) Internet
2 10 (3.32%) LDAP
3 4 (1.33%) HTTP
3 4 (1.33%) VPN
3 4 (1.33%) Firewall
4 3 (1.00%) TCP/IP
4 3 (1.00%) SSL
5 2 (0.66%) Network Security
5 2 (0.66%) DNS
5 2 (0.66%) BIG-IP
6 1 (0.33%) Reverse Proxy
Database & Business Intelligence
1 82 (27.24%) MySQL
2 55 (18.27%) MongoDB
3 45 (14.95%) NoSQL
4 37 (12.29%) PostgreSQL
5 31 (10.30%) Apache Cassandra
6 27 (8.97%) Redis
7 9 (2.99%) Relational Database
8 7 (2.33%) SQL Server
9 5 (1.66%) Big Data
10 4 (1.33%) SQL Server 2012
10 4 (1.33%) Hadoop
11 3 (1.00%) RDBMS
12 2 (0.66%) SQL Server Reporting Services
12 2 (0.66%) SQL Server Integration Services
12 2 (0.66%) SQL Server 2008
12 2 (0.66%) HBase
13 1 (0.33%) Amazon RDS
13 1 (0.33%) CouchDB
Development Applications
1 83 (27.57%) RSpec
2 63 (20.93%) Git (software)
3 48 (15.95%) Cucumber
4 16 (5.32%) Capybara
5 13 (4.32%) Selenium
5 13 (4.32%) JUnit
6 8 (2.66%) Grunt
7 7 (2.33%) Jasmine
7 7 (2.33%) Mercurial
7 7 (2.33%) Hudson
8 6 (1.99%) JIRA
8 6 (1.99%) Jenkins
9 5 (1.66%) Subversion
10 4 (1.33%) Maven
11 2 (0.66%) WATIR
11 2 (0.66%) MSI
11 2 (0.66%) RubyMine
11 2 (0.66%) Gradle
11 2 (0.66%) Appium
12 1 (0.33%) SonarQube
General
1 17 (5.65%) Finance
1 17 (5.65%) Marketing
2 12 (3.99%) Advertising
3 6 (1.99%) Publishing
3 6 (1.99%) Games
4 4 (1.33%) Banking
5 3 (1.00%) Retail
6 2 (0.66%) Law
6 2 (0.66%) Manufacturing
7 1 (0.33%) Electronics
7 1 (0.33%) Telecoms
7 1 (0.33%) Music Industry
7 1 (0.33%) French Language
Job Titles
1 203 (67.44%) Developer
2 103 (34.22%) Ruby on Rails Developer
3 66 (21.93%) Ruby Developer
4 41 (13.62%) Architect
5 32 (10.63%) Senior Developer
6 26 (8.64%) Java Developer
7 25 (8.31%) Senior Ruby on Rails Developer
8 23 (7.64%) Technical Architect
9 13 (4.32%) DevOps Engineer
9 13 (4.32%) Senior Architect
10 11 (3.65%) Lead Developer
11 9 (2.99%) Digital Architect
12 7 (2.33%) Solutions Architect
12 7 (2.33%) Web Developer
13 6 (1.99%) Technical Leader
13 6 (1.99%) Front-End Developer
13 6 (1.99%) Full Stack Developer
14 5 (1.66%) Python Developer
15 4 (1.33%) Technical Solutions Architect
15 4 (1.33%) Senior Technical Architect
Libraries, Frameworks & Software Standards
1 120 (39.87%) CSS
2 112 (37.21%) HTML
3 64 (21.26%) HTML5
4 62 (20.60%) Web Services
5 56 (18.60%) Sinatra
6 54 (17.94%) jQuery
7 53 (17.61%) CSS3
8 43 (14.29%) REST
9 42 (13.95%) AngularJS
10 35 (11.63%) Django
11 29 (9.63%) RESTful
12 28 (9.30%) Play Framework
13 26 (8.64%) Ajax
13 26 (8.64%) JSON
14 24 (7.97%) Memcached
15 19 (6.31%) .NET
15 19 (6.31%) Sass
16 18 (5.98%) Backbone.js
16 18 (5.98%) RabbitMQ
17 17 (5.65%) J2EE
Miscellaneous
1 31 (10.30%) Open Source
2 20 (6.64%) Mobile App
3 10 (3.32%) User Experience
4 9 (2.99%) Analytical Skills
5 7 (2.33%) Mobile Payment
5 7 (2.33%) Replication
6 6 (1.99%) Social Media
7 5 (1.66%) iPhone
7 5 (1.66%) Data Structures
8 3 (1.00%) Computer Science
8 3 (1.00%) iPad
8 3 (1.00%) Streaming Video
8 3 (1.00%) Digital Media
9 2 (0.66%) Social Gaming
9 2 (0.66%) Online Games
9 2 (0.66%) Algorithms
10 1 (0.33%) Semantic Web
10 1 (0.33%) Visualisation
10 1 (0.33%) Statistics
10 1 (0.33%) Client/Server
Operating Systems
1 58 (19.27%) Linux
2 53 (17.61%) UNIX
3 19 (6.31%) Android
4 17 (5.65%) Apple iOS
5 6 (1.99%) CentOS
6 4 (1.33%) Windows
6 4 (1.33%) Windows Server 2012
7 2 (0.66%) CoreOS
7 2 (0.66%) Windows 7
7 2 (0.66%) Windows Server 2008
8 1 (0.33%) Solaris
8 1 (0.33%) Mac OS X
8 1 (0.33%) Ubuntu
Processes & Methodologies
1 170 (56.48%) Agile Software Development
2 109 (36.21%) TDD
3 74 (24.58%) Scrum
4 66 (21.93%) BDD
5 36 (11.96%) E-Commerce
6 33 (10.96%) DevOps
7 31 (10.30%) Kanban
8 28 (9.30%) Continuous Integration
9 25 (8.31%) Configuration Management
10 18 (5.98%) Software Engineering
11 17 (5.65%) OO
11 17 (5.65%) Software Architecture
12 15 (4.98%) Web Development
12 15 (4.98%) Mentoring
13 14 (4.65%) OOP
13 14 (4.65%) Pair Programming
14 13 (4.32%) MVC
14 13 (4.32%) Product Management
15 12 (3.99%) Domain-Driven Design
15 12 (3.99%) Mobile Development
Programming Languages
1 299 (99.34%) Ruby
2 134 (44.52%) JavaScript
3 65 (21.59%) Java
4 41 (13.62%) SQL
5 33 (10.96%) Python
6 27 (8.97%) Scala
7 21 (6.98%) Bash Shell
8 19 (6.31%) Clojure
9 16 (5.32%) Perl
10 15 (4.98%) Golang
11 9 (2.99%) C#
12 8 (2.66%) Objective-C
12 8 (2.66%) Groovy
13 7 (2.33%) Shell Script
14 6 (1.99%) PHP
15 4 (1.33%) C
16 3 (1.00%) Erlang
17 2 (0.66%) R
17 2 (0.66%) CoffeeScript
17 2 (0.66%) C++
Qualifications
1 12 (3.99%) Degree
2 2 (0.66%) SC Cleared
2 2 (0.66%) Security Cleared
Quality Assurance & Compliance
1 4 (1.33%) QA
System Software
1 22 (7.31%) Varnish
2 15 (4.98%) Apache ZooKeeper
3 10 (3.32%) VMware Infrastructure
4 8 (2.66%) Docker
5 7 (2.33%) VirtualBox
6 4 (1.33%) Active Directory
7 3 (1.00%) vCloud
8 2 (0.66%) Terminal Services
8 2 (0.66%) XenApp
8 2 (0.66%) XenDesktop
9 1 (0.33%) Samba
Systems Management
1 34 (11.30%) Puppet
2 18 (5.98%) Opscode Chef
3 14 (4.65%) Vagrant
4 12 (3.99%) Ansible
5 8 (2.66%) Capistrano
6 3 (1.00%) Mesos
7 2 (0.66%) logstash
7 2 (0.66%) Salt
7 2 (0.66%) ZABBIX
8 1 (0.33%) Nagios
8 1 (0.33%) Kibana
8 1 (0.33%) Graphite
8 1 (0.33%) HAProxy
Vendors
1 13 (4.32%) Microsoft
2 10 (3.32%) VMware
3 7 (2.33%) Rackspace
4 4 (1.33%) Google
5 3 (1.00%) Oracle
6 2 (0.66%) SAP
6 2 (0.66%) F5
6 2 (0.66%) Vyatta
6 2 (0.66%) Brocade
6 2 (0.66%) Citrix
6 2 (0.66%) Red Hat
7 1 (0.33%) Apple
7 1 (0.33%) Wall Street Systems
7 1 (0.33%) SaltStack
7 1 (0.33%) Facebook
7 1 (0.33%) Twitter
London
ALS IT Ltd
Posted: 4 hours ago
North West London
Understanding Recruitment
Rate: £425 - £475 per day
Posted: Yesterday
London
ninesharp
Rate: £300 - £400 per day
Posted: 4 days ago
London
Coal IT Services
Rate: From £400 to £450 per day
Posted: 5 days ago
London
Mortimer Spinks
Rate: £400 per day
Posted: 6 days ago
London
MA Associates Worldwide
Rate: From £400 to £450 per day
Posted: 6 days ago
London
Interquest - ITQ Financial - Tunbridge Wells
Rate: £485 - £525 per annum
Posted: 10 days ago
City of London
Real Staffing
Rate: £375 - £425 per day + competitive
Posted: 11 days ago
London
Bridge Noble
Rate: £380 - £475 per day
Posted: 21 days ago
London
Bridge Noble
Rate: £380 - £475 per day
Posted: 21 days ago
London
Austin Fraser Limited
Rate: £400 - £450 per day
Posted: 25 days ago
London
Explore Group
Rate: £250 - £450 per day
Posted: 26 days ago
London
Explore Group
Rate: £200 - £400 per day
Posted: 26 days ago