The statistics below represent IT contracts advertised across the London region that had Ruby Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 31 May 2016 with a comparison to same period over 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 May 2016
Same period 2015 Same period 2014
Ruby Developer
Rank 357 337 315
Rank change year-on-year
-20 -22
Contract jobs requiring a Ruby Developer 64 92 109
As % of all contract IT jobs located in London 0.30% 0.41% 0.47%
As % of the Job Titles category 0.31% 0.44% 0.50%
Number of daily rates quoted 61 81 99
Median daily rate £425 £438 £400
Median daily rate % change year-on-year
-2.85% +9.37%
90% offered a daily rate of more than £363 £375 £310
10% offered a daily rate of more than £500 £500 £475
UK excluding London median daily rate £416 £425 £425
% change year-on-year
-2.05% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median 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
20569 21078 21803
As % of all contract IT jobs located in London 94.98% 94.55% 94.90%
Number of daily rates quoted 14996 14579 15350
Median daily rate £463 £448 £425
Median daily rate % change year-on-year
+3.35% +5.29%
90% offered a daily rate of more than £290 £275 £265
10% offered a daily rate of more than £625 £613 £600
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 212 396 399
Median hourly rate £18.75 £19.72 £17.50
Median hourly rate % change year-on-year
-4.89% +12.65%
90% offered a hourly rate of more than £11.50 £12.50 £12.00
10% offered a hourly rate of more than £43.57 £55.00 £35.00
UK excluding London median hourly rate £17.50 £16.16 £16.50
% change year-on-year
+8.29% -2.06%

Ruby Developer
Jobs Demand Trend in London

The demand trend of IT contracts across the London region that featured Ruby Developer in the job title.

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 31 May 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 median contractor rates quoted in IT jobs citing Ruby Developer within the London region over the 3 months to 31 May 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 +38 17 £450 +20.00% 3
Ruby Developer
England

Ruby Developer Skill Set
Top 30 Related IT Skills in London

For the 6 months to 31 May 2016, Ruby Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region featuring Ruby Developer in the job title.

1 112 (100.00%) Ruby
2 85 (75.89%) Ruby on Rails
3 59 (52.68%) TDD
4 56 (50.00%) Agile Software Development
5 39 (34.82%) JavaScript
6 38 (33.93%) BDD
7 30 (26.79%) HTML
8 27 (24.11%) CSS
9 23 (20.54%) Amazon AWS
10 21 (18.75%) Java
10 21 (18.75%) Python
10 21 (18.75%) Finance
11 19 (16.96%) OO
11 19 (16.96%) Capybara
12 18 (16.07%) Web Services
13 17 (15.18%) Test Automation
13 17 (15.18%) RSpec
13 17 (15.18%) Cucumber
14 16 (14.29%) PostgreSQL
15 14 (12.50%) Scrum
15 14 (12.50%) MongoDB
16 13 (11.61%) HTML5
16 13 (11.61%) CSS3
16 13 (11.61%) E-Commerce
17 12 (10.71%) Linux
17 12 (10.71%) Go
18 11 (9.82%) NoSQL
18 11 (9.82%) PHP
18 11 (9.82%) Git (software)
18 11 (9.82%) Django

Ruby Developer Skill Set
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 3 (2.68%) Elasticsearch
2 2 (1.79%) Cloud Foundry
2 2 (1.79%) CMS
2 2 (1.79%) nginx
2 2 (1.79%) Node.js
2 2 (1.79%) OpenStack
3 1 (0.89%) ExpressionEngine
3 1 (0.89%) WordPress
Business Applications
1 5 (4.46%) SAP Oil and Gas
2 3 (2.68%) BigMachines
2 3 (2.68%) Eloqua
3 2 (1.79%) Magento
Cloud Services
1 23 (20.54%) Amazon AWS
2 10 (8.93%) Heroku
3 6 (5.36%) GitHub
4 4 (3.57%) SaaS
5 3 (2.68%) Cloud Computing
6 2 (1.79%) Microsoft Azure
6 2 (1.79%) PaaS
7 1 (0.89%) Google Analytics
Communications & Networking
1 4 (3.57%) HTTP
Database & Business Intelligence
1 16 (14.29%) PostgreSQL
2 14 (12.50%) MongoDB
3 11 (9.82%) NoSQL
4 9 (8.04%) Neo4j
5 6 (5.36%) MySQL
6 5 (4.46%) Redis
7 3 (2.68%) Relational Database
8 1 (0.89%) Apache Cassandra
8 1 (0.89%) HBase
Development Applications
1 19 (16.96%) Capybara
2 17 (15.18%) Cucumber
2 17 (15.18%) RSpec
3 11 (9.82%) Git (software)
4 6 (5.36%) Jasmine
4 6 (5.36%) JMeter
4 6 (5.36%) VisualVM
5 4 (3.57%) Jenkins
6 3 (2.68%) Calabash
6 3 (2.68%) Oracle APEX
6 3 (2.68%) Protractor
6 3 (2.68%) Selenium
7 2 (1.79%) Appium
8 1 (0.89%) Bower
8 1 (0.89%) Bundler
8 1 (0.89%) git-flow
8 1 (0.89%) Gradle
8 1 (0.89%) Grunt
8 1 (0.89%) Maven
8 1 (0.89%) RubyGems
General
1 21 (18.75%) Finance
2 7 (6.25%) Marketing
3 5 (4.46%) Electronics
3 5 (4.46%) Manufacturing
3 5 (4.46%) Telecoms
4 4 (3.57%) Banking
5 1 (0.89%) Advertising
5 1 (0.89%) Automotive
5 1 (0.89%) Publishing
Libraries, Frameworks & Software Standards
1 85 (75.89%) Ruby on Rails
2 30 (26.79%) HTML
3 27 (24.11%) CSS
4 18 (16.07%) Web Services
5 13 (11.61%) CSS3
5 13 (11.61%) HTML5
6 11 (9.82%) Django
7 10 (8.93%) AngularJS
8 9 (8.04%) Sass
9 8 (7.14%) React
9 8 (7.14%) REST
10 7 (6.25%) Gherkin
10 7 (6.25%) RESTful
11 6 (5.36%) Dropwizard
11 6 (5.36%) JMX
11 6 (5.36%) jQuery
12 5 (4.46%) .NET
12 5 (4.46%) Symfony
13 4 (3.57%) Hibernate
13 4 (3.57%) Mason
Miscellaneous
1 8 (7.14%) Mobile App
2 5 (4.46%) Algorithms
2 5 (4.46%) User Experience
3 3 (2.68%) Fintech
4 2 (1.79%) Computer Science
4 2 (1.79%) Video on Demand
5 1 (0.89%) Inversion of Control
5 1 (0.89%) Mobile Payment
Operating Systems
1 12 (10.71%) Linux
2 5 (4.46%) Unix
3 3 (2.68%) Apple iOS
4 2 (1.79%) Android
4 2 (1.79%) Mac OS
4 2 (1.79%) Mac OS X
4 2 (1.79%) Windows
Processes & Methodologies
1 59 (52.68%) TDD
2 56 (50.00%) Agile Software Development
3 38 (33.93%) BDD
4 19 (16.96%) OO
5 17 (15.18%) Test Automation
6 14 (12.50%) Scrum
7 13 (11.61%) E-Commerce
8 10 (8.93%) Kanban
8 10 (8.93%) Open Source
8 10 (8.93%) Pair Programming
9 8 (7.14%) Continuous Integration
9 8 (7.14%) DevOps
9 8 (7.14%) Front End Development
9 8 (7.14%) MVC
9 8 (7.14%) Web Development
10 7 (6.25%) Continuous Delivery
10 7 (6.25%) CRM
10 7 (6.25%) Open Source Development
10 7 (6.25%) Responsive Web Design
11 5 (4.46%) Microservices
Programming Languages
1 112 (100.00%) Ruby
2 39 (34.82%) JavaScript
3 21 (18.75%) Java
3 21 (18.75%) Python
4 12 (10.71%) Go
5 11 (9.82%) PHP
6 10 (8.93%) Scala
7 8 (7.14%) SQL
8 5 (4.46%) Clojure
9 3 (2.68%) Apex Code
9 3 (2.68%) Apple Swift
9 3 (2.68%) C#
9 3 (2.68%) ES6
9 3 (2.68%) Objective-C
9 3 (2.68%) RubyMotion
10 2 (1.79%) Bash Shell
10 2 (1.79%) CoffeeScript
10 2 (1.79%) Perl
10 2 (1.79%) Shell Script
11 1 (0.89%) Smalltalk
Qualifications
1 5 (4.46%) Degree
2 3 (2.68%) Security Cleared
3 1 (0.89%) BPSS Clearance
3 1 (0.89%) SC Cleared
Quality Assurance & Compliance
1 4 (3.57%) SDET
2 2 (1.79%) Disclosure Scotland
3 1 (0.89%) QA
System Software
1 2 (1.79%) vSphere
Systems Management
1 1 (0.89%) Puppet
Vendors
1 6 (5.36%) Salesforce.com
2 5 (4.46%) SAP
3 3 (2.68%) Oracle
3 3 (2.68%) Rackspace
3 3 (2.68%) Siebel
3 3 (2.68%) Zend
4 2 (1.79%) Google
5 1 (0.89%) Facebook
5 1 (0.89%) Twitter
5 1 (0.89%) Xamarin
London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Rate: £300 - £340 Per Day
Posted: 19 hours ago
London
Data Idols
Rate: From £400 to £500 per day
Posted: Yesterday
West London
Digitech Resourcing Ltd
Rate: From £350 to £550 per day (Dependent on XP)
Posted: 5 days ago
Central London / West End
Intelletec
Rate: From £400 to £500 per day
Posted: 5 days ago