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 contractor rates offered in IT contracts that have cited Ruby on Rails over the 3 months to 31 July 2016 with a comparison to the same period over 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.

3 months to
31 Jul 2016
Same period 2015 Same period 2014
Ruby on Rails (RoR)
Rank 282 268 226
Rank change year-on-year
-14 -42
Contract jobs citing Ruby on Rails 156 170 223
As % of all contract IT jobs located in London 0.70% 0.72% 0.95%
As % of the Libraries, Frameworks & Software Standards category 2.12% 2.30% 3.06%
Number of daily rates quoted 129 140 175
Median daily rate £425 £450 £400
Median daily rate % change year-on-year
-5.55% +12.50%
90% offered a daily rate of more than £365 £375 £325
10% offered a daily rate of more than £508 £564 £508
UK excluding London median daily rate £400 £425 £381
% change year-on-year
-5.88% +11.47%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £10.00 - £71.00
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
7357 7396 7286
As % of all contract IT jobs located in London 33.22% 31.50% 30.97%
Number of daily rates quoted 5529 5371 5190
Median daily rate £450 £425 £425
Median daily rate % change year-on-year
+5.88% -
90% offered a daily rate of more than £325 £313 £300
10% offered a daily rate of more than £590 £592 £575
UK excluding London median daily rate £375 £350 £340
% change year-on-year
+7.14% +2.94%
Number of hourly rates quoted 32 53 44
Median hourly rate £44.13 £30.00 £45.00
Median hourly rate % change year-on-year
+47.10% -33.33%
90% offered a hourly rate of more than £20.60 £16.51 £17.50
10% offered a hourly rate of more than £190.00 £62.50 £53.00
UK excluding London median hourly rate £40.00 £40.00 £35.00
% change year-on-year
- +14.28%

Ruby on Rails
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Ruby on Rails as a proportion of all IT contracts with a match in 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 July 2016.

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 median contractor rates quoted in IT jobs citing Ruby on Rails within the London region over the 3 months to 31 July 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +60 43 £425 -10.52% 14
Westminster - 6 £413 -
Ruby on Rails
England

Ruby on Rails
Top 30 Related IT Skills in London

For the 6 months to 31 July 2016, IT contractor jobs citing Ruby on Rails also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Ruby on Rails.

1 289 (100.00%) Ruby
2 152 (52.60%) Agile Software Development
3 145 (50.17%) CSS
4 144 (49.83%) JavaScript
5 143 (49.48%) HTML
6 124 (42.91%) TDD
7 91 (31.49%) HTML5
8 79 (27.34%) CSS3
9 58 (20.07%) PostgreSQL
10 55 (19.03%) Java
10 55 (19.03%) MySQL
10 55 (19.03%) BDD
11 50 (17.30%) OO
11 50 (17.30%) Scrum
11 50 (17.30%) AngularJS
12 48 (16.61%) REST
13 44 (15.22%) Amazon AWS
13 44 (15.22%) Front End Development
14 42 (14.53%) Sass
14 42 (14.53%) RSpec
15 39 (13.49%) Scala
15 39 (13.49%) NoSQL
15 39 (13.49%) Django
16 38 (13.15%) React
17 36 (12.46%) Open Source
18 35 (12.11%) Git (software)
18 35 (12.11%) Continuous Integration
18 35 (12.11%) Kanban
19 34 (11.76%) MongoDB
19 34 (11.76%) Apache Cassandra

Ruby on Rails
Top Related 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 12 (4.15%) Apache Pig
1 12 (4.15%) Elasticsearch
1 12 (4.15%) SAS
2 9 (3.11%) OpenStack
3 8 (2.77%) Apache Spark
3 8 (2.77%) Cloud Foundry
4 3 (1.04%) CMS
5 2 (0.69%) Apache
5 2 (0.69%) Confluence
5 2 (0.69%) nginx
6 1 (0.35%) Apache Solr
6 1 (0.35%) WordPress
Applications
1 12 (4.15%) SPSS
1 12 (4.15%) Stata
2 1 (0.35%) Adobe Illustrator
2 1 (0.35%) Photoshop
Business Applications
1 3 (1.04%) Magento
2 2 (0.69%) Salesforce.com CRM
3 1 (0.35%) BigMachines
3 1 (0.35%) Eloqua
3 1 (0.35%) SAP Oil and Gas
Cloud Services
1 44 (15.22%) Amazon AWS
2 16 (5.54%) Heroku
3 13 (4.50%) SaaS
4 12 (4.15%) GitHub
5 9 (3.11%) AWS CloudFormation
6 6 (2.08%) Amazon EC2
7 2 (0.69%) Cloud Computing
7 2 (0.69%) Microsoft Azure
8 1 (0.35%) Amazon S3
8 1 (0.35%) AWS Lambda
8 1 (0.35%) Google Play
8 1 (0.35%) Route 53
Communications & Networking
1 11 (3.81%) HTTP
2 10 (3.46%) Internet
3 1 (0.35%) DNS
3 1 (0.35%) LDAP
3 1 (0.35%) Network Security
3 1 (0.35%) Wireless
Database & Business Intelligence
1 58 (20.07%) PostgreSQL
2 55 (19.03%) MySQL
3 39 (13.49%) NoSQL
4 34 (11.76%) Apache Cassandra
4 34 (11.76%) MongoDB
5 15 (5.19%) Relational Database
6 14 (4.84%) Big Data
6 14 (4.84%) CouchDB
7 13 (4.50%) Data Mining
7 13 (4.50%) Hadoop
8 12 (4.15%) Apache Hive
8 12 (4.15%) HBase
8 12 (4.15%) QlikView
9 11 (3.81%) Neo4j
9 11 (3.81%) RDBMS
9 11 (3.81%) Redis
10 8 (2.77%) Datomic
11 7 (2.42%) SQL Server
12 1 (0.35%) MariaDB
12 1 (0.35%) SQLite
Development Applications
1 42 (14.53%) RSpec
2 35 (12.11%) Git (software)
3 26 (9.00%) Capybara
4 25 (8.65%) Cucumber
5 16 (5.54%) Grunt
6 12 (4.15%) Jasmine
6 12 (4.15%) Jenkins
7 8 (2.77%) Selenium
8 6 (2.08%) Visual Studio
9 5 (1.73%) Mocha
9 5 (1.73%) Subversion
10 4 (1.38%) gulp
10 4 (1.38%) JUnit
11 3 (1.04%) Ant
11 3 (1.04%) Atlassian Bamboo
11 3 (1.04%) Bower
11 3 (1.04%) Maven
11 3 (1.04%) Protractor
11 3 (1.04%) TeamCity
12 2 (0.69%) JIRA
General
1 25 (8.65%) Finance
2 11 (3.81%) Banking
3 8 (2.77%) Marketing
4 7 (2.42%) Legal
5 3 (1.04%) Games
6 2 (0.69%) Financial Institution
6 2 (0.69%) Retail
6 2 (0.69%) Telecoms
7 1 (0.35%) Advertising
7 1 (0.35%) Electronics
7 1 (0.35%) Manufacturing
Job Titles
1 222 (76.82%) Developer
2 117 (40.48%) Ruby Developer
3 95 (32.87%) Ruby on Rails Developer
4 25 (8.65%) Architect
4 25 (8.65%) Front End Developer (Client-Side Developer)
4 25 (8.65%) Full Stack Developer
5 22 (7.61%) Senior Developer
5 22 (7.61%) Technical Architect
6 21 (7.27%) JavaScript Developer
7 14 (4.84%) Senior Ruby Developer
8 13 (4.50%) Agile Developer
9 12 (4.15%) Big Data Engineer
9 12 (4.15%) Data Engineer
9 12 (4.15%) Ruby Engineer
9 12 (4.15%) Software Developer
10 11 (3.81%) Developer in Test
10 11 (3.81%) Web Developer
11 10 (3.46%) Senior Ruby on Rails Developer
12 9 (3.11%) C# Developer
12 9 (3.11%) Java Developer
Libraries, Frameworks & Software Standards
1 145 (50.17%) CSS
2 143 (49.48%) HTML
3 91 (31.49%) HTML5
4 79 (27.34%) CSS3
5 50 (17.30%) AngularJS
6 48 (16.61%) REST
7 42 (14.53%) Sass
8 39 (13.49%) Django
9 38 (13.15%) React
10 31 (10.73%) jQuery
11 29 (10.03%) JSON
12 28 (9.69%) Ajax
12 28 (9.69%) Play Framework
13 25 (8.65%) Web Services
14 22 (7.61%) .NET
15 19 (6.57%) Node.js
16 11 (3.81%) Compass CSS Framework
17 10 (3.46%) Ember.js
17 10 (3.46%) Resque
17 10 (3.46%) Sidekiq
Miscellaneous
1 28 (9.69%) User Experience
2 21 (7.27%) Performance Metrics
3 15 (5.19%) Mobile App
4 11 (3.81%) Computer Science
5 9 (3.11%) Semantic Web
6 8 (2.77%) Algorithms
7 7 (2.42%) Management Information System
8 3 (1.04%) Fintech
8 3 (1.04%) Social Media
9 2 (0.69%) Analytical Skills
9 2 (0.69%) Blog
9 2 (0.69%) Digital Media
9 2 (0.69%) Online Games
10 1 (0.35%) Artificial Intelligence
10 1 (0.35%) BBC
10 1 (0.35%) Foreign Exchange (FX)
10 1 (0.35%) Inversion of Control
10 1 (0.35%) Minimum Viable Product
10 1 (0.35%) Video on Demand
Operating Systems
1 21 (7.27%) Linux
2 19 (6.57%) Unix
3 16 (5.54%) Android
4 5 (1.73%) Mac OS X
5 3 (1.04%) CentOS
5 3 (1.04%) Debian
6 2 (0.69%) Apple iOS
6 2 (0.69%) Windows
7 1 (0.35%) Mac OS
7 1 (0.35%) SUSE
7 1 (0.35%) Ubuntu
Processes & Methodologies
1 152 (52.60%) Agile Software Development
2 124 (42.91%) TDD
3 55 (19.03%) BDD
4 50 (17.30%) OO
4 50 (17.30%) Scrum
5 44 (15.22%) Front End Development
6 36 (12.46%) Open Source
7 35 (12.11%) Continuous Integration
7 35 (12.11%) Kanban
8 34 (11.76%) Mentoring
9 28 (9.69%) Web Development
10 27 (9.34%) MVC
11 25 (8.65%) OOP
12 24 (8.30%) Configuration Management
13 22 (7.61%) Test Automation
14 21 (7.27%) Microservices
15 20 (6.92%) Continuous Delivery
15 20 (6.92%) Prototyping
16 18 (6.23%) User Stories
17 17 (5.88%) Software Architecture
Programming Languages
1 289 (100.00%) Ruby
2 144 (49.83%) JavaScript
3 55 (19.03%) Java
4 39 (13.49%) Scala
5 28 (9.69%) Python
6 26 (9.00%) SQL
7 25 (8.65%) PHP
8 16 (5.54%) Perl
9 15 (5.19%) C#
9 15 (5.19%) Go
10 12 (4.15%) Clojure
10 12 (4.15%) MATLAB
10 12 (4.15%) PL/SQL
10 12 (4.15%) R
10 12 (4.15%) Shell Script
11 9 (3.11%) Erlang
12 8 (2.77%) C++
13 7 (2.42%) C
14 6 (2.08%) VB.NET
15 5 (1.73%) ES6
Qualifications
1 13 (4.50%) Degree
2 4 (1.38%) Security Cleared
3 3 (1.04%) BPSS Clearance
Quality Assurance & Compliance
1 7 (2.42%) SDET
2 4 (1.38%) Disclosure Scotland
3 2 (0.69%) QA
4 1 (0.35%) GCP
System Software
1 11 (3.81%) Docker
2 1 (0.35%) Ceph
2 1 (0.35%) Sendmail
Systems Management
1 14 (4.84%) Opscode Chef
2 9 (3.11%) Puppet
3 1 (0.35%) Capistrano
3 1 (0.35%) Mesos
Vendors
1 21 (7.27%) Oracle
2 13 (4.50%) Teradata
3 12 (4.15%) Informatica
3 12 (4.15%) Tableau
4 9 (3.11%) Salesforce.com
5 6 (2.08%) Google
6 5 (1.73%) Rackspace
7 4 (1.38%) Red Hat
8 3 (1.04%) Facebook
8 3 (1.04%) SAP
9 2 (0.69%) Microsoft
9 2 (0.69%) Twitter
10 1 (0.35%) Adobe
10 1 (0.35%) Apple
10 1 (0.35%) Lotus
10 1 (0.35%) Siebel
10 1 (0.35%) Zend
London
Premier IT
Rate: £250 - £300 per day
Posted: Yesterday
West London
ReThink Recruitment
Posted: 4 days ago
London
Knowit
Rate: £450 - £550 per day
Posted: 3 days ago
South East London
Intelletec
Rate: From £400 to £420 per day
Posted: Yesterday
City, London
Informatiq Consulting
Rate: £300.00 - £355.00 per day
Posted: Yesterday
London
AdRoc Group
Rate: £400 - £500 per day
Posted: 4 days ago
London
Knowit
Rate: £400 - £550 per day
Posted: 5 days ago
London
IntaPeople
Rate: £425 - £475 per day
Posted: 5 days ago
London
Square One Resources
Rate: From £400 to £475 per day
Posted: 5 days ago
Central London / West End
Client Server
Rate: £400 to £425 p/day
Posted: 4 days ago
South West London
Zebra People
Rate: From £500 to £575 per day
Posted: 4 days ago
London
MA Associates Worldwide
Rate: From £550 to £600 per day
Posted: 6 days ago
London
Client Server
Rate: £400 - £425 per day
Posted: 5 days ago
London
MA Associates Worldwide
Rate: From £500 to £600 per day Permanent will be £120,000
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Rate: £400 - £450 per day
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People Source Consulting
Rate: £400 - £450 per day
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