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 19 September 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 Sep 2014
Same period 2013 Same period 2012
Ruby Developer
Rank 352 371 350
Rank change year-on-year
+19 -21
Contract jobs requiring a Ruby Developer 68 63 56
As % of all contract IT jobs located in London 0.28% 0.25% 0.22%
As % of the Job Titles category 0.30% 0.27% 0.23%
Number of daily rates quoted 54 50 43
Average daily rate
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of your Daily Rate
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£450 £400 £375
Average daily rate % change year-on-year
+12.50% +6.66%
90% offered a daily rate of more than £370 £300 £300
10% offered a daily rate of more than £500 £491 £475
UK excluding London average daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - £45.00
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
22591 23369 24032
As % of all contract IT jobs located in London 92.24% 92.98% 93.06%
Number of daily rates quoted 15618 16068 15796
Average daily rate £425 £430 £425
Average daily rate % change year-on-year
-1.16% +1.17%
90% offered a daily rate of more than £273 £275 £265
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £360 £350 £348
% change year-on-year
+2.85% +0.71%
Number of hourly rates quoted 430 438 616
Average hourly rate £17.50 £19.50 £20.00
Average hourly rate % change year-on-year
-10.25% -2.50%
90% offered a hourly rate of more than £12.00 £13.00 £12.00
10% offered a hourly rate of more than £44.50 £45.00 £45.00
UK excluding London average hourly rate £16.50 £16.00 £17.50
% change year-on-year
+3.12% -8.57%

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 19 September 2014.

Ruby Developer Daily Rate Histogram 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 19 September 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 +25 11 £388 +10.78% 8
Southwark - - - -
Ruby Developer
England

Ruby Developer
Top 30 Related IT Skills in London

For the 6 months to 19 September 2014, 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.

1 172 (100.00%) Ruby
2 129 (75.00%) Ruby on Rails
3 113 (65.70%) Agile Software Development
4 78 (45.35%) TDD
5 67 (38.95%) BDD
6 59 (34.30%) Sinatra
7 55 (31.98%) JavaScript
8 54 (31.40%) Cucumber
9 51 (29.65%) HTML
10 47 (27.33%) CSS
11 43 (25.00%) Git (software)
11 43 (25.00%) RSpec
12 31 (18.02%) CSS3
12 31 (18.02%) HTML5
13 24 (13.95%) Degree
13 24 (13.95%) Linux
14 22 (12.79%) Web Services
14 22 (12.79%) Redis
15 21 (12.21%) Scrum
15 21 (12.21%) Capybara
15 21 (12.21%) Mobile App
16 20 (11.63%) Java
17 19 (11.05%) MySQL
17 19 (11.05%) Open Source
18 18 (10.47%) Test Automation
18 18 (10.47%) jQuery
18 18 (10.47%) Jasmine
19 17 (9.88%) REST
20 16 (9.30%) Apache Cassandra
20 16 (9.30%) NoSQL

Ruby Developer
Top Related IT Skills in London by Category

For the 6 months to 19 September 2014, 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 14 (8.14%) Cloud Foundry
2 11 (6.40%) Node.js
3 1 (0.58%) Apache
3 1 (0.58%) CMS
Cloud Services
1 7 (4.07%) GitHub
2 6 (3.49%) Heroku
3 3 (1.74%) Amazon AWS
4 1 (0.58%) Amazon EC2
4 1 (0.58%) Cloud Computing
4 1 (0.58%) SaaS
Communications & Networking
1 15 (8.72%) HTTP
2 11 (6.40%) TCP/IP
3 2 (1.16%) Internet
4 1 (0.58%) ZigBee
Database & Business Intelligence
1 22 (12.79%) Redis
2 19 (11.05%) MySQL
3 16 (9.30%) Apache Cassandra
3 16 (9.30%) NoSQL
4 11 (6.40%) PostgreSQL
5 6 (3.49%) Big Data
6 3 (1.74%) MongoDB
7 2 (1.16%) HBase
7 2 (1.16%) Hadoop
8 1 (0.58%) Relational Database
Development Applications
1 54 (31.40%) Cucumber
2 43 (25.00%) Git (software)
2 43 (25.00%) RSpec
3 21 (12.21%) Capybara
4 18 (10.47%) Jasmine
5 13 (7.56%) RubyGems
6 11 (6.40%) WATIR
6 11 (6.40%) TeamCity
7 9 (5.23%) IntelliJ
8 7 (4.07%) Jenkins
9 6 (3.49%) Calabash
10 5 (2.91%) Hudson
11 3 (1.74%) Selenium
11 3 (1.74%) WebDriver
12 2 (1.16%) Gradle
12 2 (1.16%) JIRA
12 2 (1.16%) Maven
13 1 (0.58%) Subversion
General
1 10 (5.81%) Publishing
2 8 (4.65%) Finance
2 8 (4.65%) Games
3 6 (3.49%) Advertising
4 4 (2.33%) Retail
5 2 (1.16%) Manufacturing
6 1 (0.58%) Marketing
Libraries, Frameworks & Software Standards
1 129 (75.00%) Ruby on Rails
2 59 (34.30%) Sinatra
3 51 (29.65%) HTML
4 47 (27.33%) CSS
5 31 (18.02%) CSS3
5 31 (18.02%) HTML5
6 22 (12.79%) Web Services
7 18 (10.47%) jQuery
8 17 (9.88%) REST
9 15 (8.72%) XML
10 14 (8.14%) Sass
10 14 (8.14%) JSON
11 12 (6.98%) AngularJS
12 11 (6.40%) Backbone.js
13 10 (5.81%) OAuth
13 10 (5.81%) RESTful
13 10 (5.81%) OAuth2
14 7 (4.07%) Ember.js
15 5 (2.91%) LAMP
16 3 (1.74%) XHTML
Miscellaneous
1 21 (12.21%) Mobile App
2 19 (11.05%) Open Source
3 13 (7.56%) Computer Science
4 6 (3.49%) Social Gaming
5 4 (2.33%) Digital Media
6 2 (1.16%) Analytical Skills
7 1 (0.58%) Streaming Video
7 1 (0.58%) Artificial Intelligence
7 1 (0.58%) Online Gambling
7 1 (0.58%) Informatics
7 1 (0.58%) Visualisation
7 1 (0.58%) Social Media
7 1 (0.58%) User Experience
Operating Systems
1 24 (13.95%) Linux
2 8 (4.65%) Mac OS X
3 6 (3.49%) AIX
3 6 (3.49%) Solaris
4 4 (2.33%) UNIX
Processes & Methodologies
1 113 (65.70%) Agile Software Development
2 78 (45.35%) TDD
3 67 (38.95%) BDD
4 21 (12.21%) Scrum
5 18 (10.47%) Test Automation
6 15 (8.72%) Pair Programming
7 14 (8.14%) Web Design
7 14 (8.14%) E-Commerce
7 14 (8.14%) Responsive Web Design
8 13 (7.56%) SOA
8 13 (7.56%) OO
9 10 (5.81%) Test Scripting
10 8 (4.65%) Continuous Integration
10 8 (4.65%) MVC
10 8 (4.65%) OOP
11 7 (4.07%) Kanban
11 7 (4.07%) Performance Tuning
12 6 (3.49%) Continuous Improvement
12 6 (3.49%) Scalability Testing
13 5 (2.91%) Software Engineering
Programming Languages
1 172 (100.00%) Ruby
2 55 (31.98%) JavaScript
3 20 (11.63%) Java
4 11 (6.40%) PHP
5 9 (5.23%) Golang
6 7 (4.07%) Python
6 7 (4.07%) Scala
6 7 (4.07%) CoffeeScript
7 4 (2.33%) SQL
8 3 (1.74%) Clojure
9 2 (1.16%) Bash Shell
9 2 (1.16%) Perl
10 1 (0.58%) C#
10 1 (0.58%) Objective-C
Qualifications
1 24 (13.95%) Degree
Quality Assurance & Compliance
1 14 (8.14%) QA
System Software
1 9 (5.23%) VMware Infrastructure
2 3 (1.74%) Varnish
Systems Management
1 9 (5.23%) Opscode Chef
1 9 (5.23%) Graylog2
1 9 (5.23%) Capistrano
2 6 (3.49%) Puppet
Vendors
1 13 (7.56%) Rackspace
2 9 (5.23%) New Relic
2 9 (5.23%) VMware
2 9 (5.23%) Akamai
3 1 (0.58%) Facebook
London
MA Associates Worldwide
Rate: From £500 to £525 per day
Posted: 4 days ago
London
MA Associates Worldwide
Rate: From £500 to £525 per annum
Posted: 4 days ago
West London
Claremont Consulting Limited
Rate: £450 - £500 per annum
Posted: 10 days ago