The table below looks at the statistics for the Ruby 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 Developer in their job title over the 3 months to 5 February 2016 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
5 Feb 2016
Same period 2015 Same period 2014
Ruby Developer
Rank 372 345 327
Rank change year-on-year
-27 -18
Contract jobs requiring a Ruby Developer 39 60 80
As % of all contract IT jobs located in London 0.18% 0.29% 0.37%
As % of the Job Titles category 0.19% 0.30% 0.39%
Number of daily rates quoted 28 45 71
Average daily rate £420 £450 £375
Average daily rate % change year-on-year
-6.66% +20.00%
90% offered a daily rate of more than £351 £400 £300
10% offered a daily rate of more than £515 £550 £450
UK excluding London average daily rate £350 £450 £350
% change year-on-year
-22.22% +28.57%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Ruby 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
20026 19682 20464
As % of all contract IT jobs located in London 94.69% 94.48% 94.73%
Number of daily rates quoted 14194 13942 13897
Average daily rate £450 £450 £435
Average daily rate % change year-on-year
- +3.44%
90% offered a daily rate of more than £290 £275 £270
10% offered a daily rate of more than £625 £600 £600
UK excluding London average daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 315 337 393
Average hourly rate £17.50 £18.00 £20.00
Average hourly rate % change year-on-year
-2.77% -10.00%
90% offered a hourly rate of more than £11.00 £12.50 £13.50
10% offered a hourly rate of more than £47.83 £37.00 £42.50
UK excluding London average hourly rate £17.50 £16.50 £16.50
% change year-on-year
+6.06% -

Ruby Developer
Jobs Demand Trend in London

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

Ruby Developer Jobs Demand Trend in London

Ruby Developer
Daily Rate Trend in London

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

Ruby Developer Daily Rate Trend in London

Ruby Developer
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Ruby Developer across the London region over the 3 months to 5 February 2016.

Ruby Developer Daily Rate Histogram in London

Ruby Developer
Hourly Rate Trend in London

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

Ruby Developer Hourly Rate Trend in London

Ruby 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 Developer within the London region over the 3 months to 5 February 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
(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 +40 5 £425 +2.40% 3
Canary Wharf - 2 £420 -
Ruby Developer
England

Ruby Developer
Top 30 Related IT Skills in London

For the 6 months to 5 February 2016, IT contractor jobs across the London region that cited Ruby 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 Developer in their job title.

1 121 (100.00%) Ruby
2 56 (46.28%) Agile Software Development
2 56 (46.28%) Ruby on Rails
3 53 (43.80%) JavaScript
4 46 (38.02%) TDD
5 44 (36.36%) Git (software)
6 40 (33.06%) BDD
7 37 (30.58%) CSS
8 34 (28.10%) Java
9 31 (25.62%) HTML
10 28 (23.14%) Python
11 27 (22.31%) RSpec
12 26 (21.49%) RESTful
12 26 (21.49%) Continuous Integration
13 25 (20.66%) Web Services
14 23 (19.01%) Cucumber
14 23 (19.01%) GitHub
15 22 (18.18%) AngularJS
16 21 (17.36%) Scrum
17 20 (16.53%) Linux
18 17 (14.05%) Capybara
18 17 (14.05%) Jenkins
18 17 (14.05%) Amazon AWS
19 16 (13.22%) jQuery
19 16 (13.22%) NoSQL
19 16 (13.22%) Redis
20 15 (12.40%) Node.js
20 15 (12.40%) .NET
21 14 (11.57%) SQL
21 14 (11.57%) Sinatra

Ruby Developer
Top Related IT Skills in London by Category

For the 6 months to 5 February 2016, IT contractor jobs across the London region that cited Ruby 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 Developer in their job title. Up to 20 skills are shown per category.

Application Platforms
1 15 (12.40%) Node.js
2 9 (7.44%) Apache Solr
3 3 (2.48%) Confluence
4 1 (0.83%) CMS
4 1 (0.83%) Elasticsearch
4 1 (0.83%) ExpressionEngine
4 1 (0.83%) WordPress
Applications
1 5 (4.13%) Spreadsheet
2 1 (0.83%) MS Office
Business Applications
1 5 (4.13%) Payment Gateway
2 4 (3.31%) BigMachines
2 4 (3.31%) Eloqua
2 4 (3.31%) SAP Oil and Gas
3 1 (0.83%) Magento
Cloud Services
1 23 (19.01%) GitHub
2 17 (14.05%) Amazon AWS
3 6 (4.96%) Heroku
4 4 (3.31%) Cloud Computing
4 4 (3.31%) SaaS
5 1 (0.83%) CloudFront
5 1 (0.83%) Google Analytics
Communications & Networking
1 6 (4.96%) Internet
2 5 (4.13%) HTTP
3 1 (0.83%) HTTPS
3 1 (0.83%) LDAP
3 1 (0.83%) VPN
Database & Business Intelligence
1 16 (13.22%) NoSQL
1 16 (13.22%) Redis
2 13 (10.74%) MongoDB
3 11 (9.09%) MySQL
4 9 (7.44%) SQL Server
5 8 (6.61%) PostgreSQL
5 8 (6.61%) Riak
6 7 (5.79%) Neo4j
7 2 (1.65%) Amazon Redshift
7 2 (1.65%) Oracle Database
7 2 (1.65%) Relational Database
8 1 (0.83%) Apache Cassandra
8 1 (0.83%) Big Data
8 1 (0.83%) Hadoop
8 1 (0.83%) HBase
8 1 (0.83%) SQL Navigator
Development Applications
1 44 (36.36%) Git (software)
2 27 (22.31%) RSpec
3 23 (19.01%) Cucumber
4 17 (14.05%) Capybara
4 17 (14.05%) Jenkins
5 9 (7.44%) JIRA
5 9 (7.44%) Subversion
6 8 (6.61%) TeamCity
7 7 (5.79%) Selenium
8 5 (4.13%) JMeter
8 5 (4.13%) VisualVM
9 4 (3.31%) Bugzilla
9 4 (3.31%) Gradle
9 4 (3.31%) Oracle APEX
9 4 (3.31%) Trac
9 4 (3.31%) Vagrant
10 3 (2.48%) git-flow
10 3 (2.48%) RubyGems
10 3 (2.48%) WebDriver
11 2 (1.65%) Hudson
General
1 13 (10.74%) Finance
2 5 (4.13%) Marketing
3 4 (3.31%) Electronics
3 4 (3.31%) Manufacturing
3 4 (3.31%) Telecoms
4 3 (2.48%) Banking
5 2 (1.65%) Back Office
5 2 (1.65%) Games
6 1 (0.83%) Legal
6 1 (0.83%) Publishing
Libraries, Frameworks & Software Standards
1 56 (46.28%) Ruby on Rails
2 37 (30.58%) CSS
3 31 (25.62%) HTML
4 26 (21.49%) RESTful
5 25 (20.66%) Web Services
6 22 (18.18%) AngularJS
7 16 (13.22%) jQuery
8 15 (12.40%) .NET
9 14 (11.57%) Sinatra
9 14 (11.57%) Twitter Bootstrap
10 13 (10.74%) HTML5
10 13 (10.74%) RabbitMQ
11 12 (9.92%) CSS3
12 9 (7.44%) ASP.NET
12 9 (7.44%) React
12 9 (7.44%) REST
13 7 (5.79%) Velocity
14 5 (4.13%) Ember.js
14 5 (4.13%) JMX
14 5 (4.13%) JSON
Miscellaneous
1 7 (5.79%) Fintech
2 5 (4.13%) User Experience
3 4 (3.31%) Computer Science
4 2 (1.65%) Mobile App
5 1 (0.83%) Analytical Skills
5 1 (0.83%) Client/Server
5 1 (0.83%) Enterprise Software
5 1 (0.83%) Mobile Payment
5 1 (0.83%) New Media
5 1 (0.83%) Online Games
5 1 (0.83%) Visualisation
Operating Systems
1 20 (16.53%) Linux
2 9 (7.44%) Unix
3 5 (4.13%) Mac OS
4 4 (3.31%) Windows
5 3 (2.48%) Red Hat Enterprise Linux
6 2 (1.65%) Android
6 2 (1.65%) Apple iOS
6 2 (1.65%) Mac OS X
Processes & Methodologies
1 56 (46.28%) Agile Software Development
2 46 (38.02%) TDD
3 40 (33.06%) BDD
4 26 (21.49%) Continuous Integration
5 21 (17.36%) Scrum
6 14 (11.57%) Kanban
7 13 (10.74%) Pair Programming
7 13 (10.74%) Test Automation
8 12 (9.92%) MVC
9 11 (9.09%) Web Development
10 9 (7.44%) Front End Development
10 9 (7.44%) Software Engineering
11 8 (6.61%) DevOps
11 8 (6.61%) OO
12 6 (4.96%) Automated Testing
12 6 (4.96%) Data Protection
13 5 (4.13%) API Design
13 5 (4.13%) API Development
13 5 (4.13%) CRM
13 5 (4.13%) E-Commerce
Programming Languages
1 121 (100.00%) Ruby
2 53 (43.80%) JavaScript
3 34 (28.10%) Java
4 28 (23.14%) Python
5 14 (11.57%) Scala
5 14 (11.57%) SQL
6 13 (10.74%) C#
6 13 (10.74%) PHP
7 10 (8.26%) CoffeeScript
8 7 (5.79%) Go
9 5 (4.13%) Perl
10 4 (3.31%) Apex Code
10 4 (3.31%) Groovy
10 4 (3.31%) Smalltalk
11 3 (2.48%) Clojure
11 3 (2.48%) Haskell
12 2 (1.65%) Objective-C
13 1 (0.83%) Apple Swift
13 1 (0.83%) PL/SQL
13 1 (0.83%) RubyMotion
Qualifications
1 3 (2.48%) Security Cleared
2 2 (1.65%) BPSS Clearance
2 2 (1.65%) Degree
2 2 (1.65%) ISTQB
2 2 (1.65%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 6 (4.96%) Disclosure Scotland
2 5 (4.13%) QA
3 3 (2.48%) SDET
System Software
1 3 (2.48%) Docker
2 2 (1.65%) Varnish
3 1 (0.83%) Active Directory
Systems Management
1 10 (8.26%) Opscode Chef
2 8 (6.61%) Puppet
3 3 (2.48%) Capistrano
4 2 (1.65%) Mesos
Vendors
1 9 (7.44%) Microsoft
2 4 (3.31%) Facebook
2 4 (3.31%) Oracle
2 4 (3.31%) Salesforce.com
2 4 (3.31%) SAP
2 4 (3.31%) Siebel
2 4 (3.31%) Twitter
3 2 (1.65%) Google
3 2 (1.65%) Zend
4 1 (0.83%) Akamai
4 1 (0.83%) Red Hat
London
Oliver Bernard
Rate: £550 - £650 per day
Posted: 3 days ago
City, London
Capita Resourcing - IT Resourcing
Rate: £350 - £400 per day + REMOTE
Posted: 4 days ago
London
Eligo Recruitment Ltd
Rate: £300 - £450 per day
Posted: 4 days ago
City of London
Mason Frank International
Posted: 22 days ago
London
Mason Frank International
Posted: 24 days ago
London
Mason Frank International
Posted: 24 days ago