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 23 January 2017 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
23 Jan 2017
Same period 2016 Same period 2015
Ruby Developer
England / London
Rank 333 370 351
Rank change year-on-year
+37 -19
Contract jobs requiring a Ruby Developer 67 42 64
As % of all contract IT jobs located in London 0.34% 0.20% 0.30%
As % of the Job Titles category 0.36% 0.21% 0.32%
Number of daily rates quoted 63 30 47
Median daily rate £425 £460 £450
Median daily rate % change year-on-year
-7.60% +2.22%
90% offered a daily rate of more than £378 £363 £400
10% offered a daily rate of more than £525 £550 £505
UK excluding London median daily rate £375 £350 £438
% change year-on-year
+7.14% -20.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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
18510 19632 19967
As % of all contract IT jobs located in London 94.97% 95.09% 94.75%
Number of daily rates quoted 13242 13846 14179
Median daily rate £475 £450 £440
Median daily rate % change year-on-year
+5.55% +2.27%
90% offered a daily rate of more than £300 £288 £270
10% offered a daily rate of more than £630 £625 £600
UK excluding London median daily rate £390 £375 £375
% change year-on-year
+4.00% -
Number of hourly rates quoted 240 311 345
Median hourly rate £21.75 £17.75 £17.60
Median hourly rate % change year-on-year
+22.56% +0.82%
90% offered a hourly rate of more than £12.00 £10.00 £12.50
10% offered a hourly rate of more than £55.00 £47.83 £38.10
UK excluding London median hourly rate £17.50 £17.50 £16.00
% change year-on-year
- +9.37%

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 23 January 2017.

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 23 January 2017. 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 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 -6 2 £413 -2.94% 10
Ruby Developer
England

Ruby Developer Skill Set
Top 30 Related IT Skills in London

For the 6 months to 23 January 2017, 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.

1 142 (100.00%) Ruby
2 86 (60.56%) Agile Software Development
2 86 (60.56%) Ruby on Rails
3 56 (39.44%) JavaScript
4 53 (37.32%) TDD
5 46 (32.39%) HTML
6 44 (30.99%) CSS
7 41 (28.87%) Java
8 32 (22.54%) HTML5
9 29 (20.42%) Scrum
9 29 (20.42%) OO
10 28 (19.72%) CSS3
10 28 (19.72%) Git (software)
11 27 (19.01%) Docker
12 25 (17.61%) BDD
12 25 (17.61%) PostgreSQL
13 23 (16.20%) Kanban
14 19 (13.38%) Python
15 18 (12.68%) Games
16 17 (11.97%) REST
16 17 (11.97%) RSpec
17 15 (10.56%) Amazon AWS
18 14 (9.86%) Open Source
18 14 (9.86%) Cucumber
18 14 (9.86%) DevOps
18 14 (9.86%) Go
19 13 (9.15%) Web Development
19 13 (9.15%) Software Engineering
19 13 (9.15%) Linux
19 13 (9.15%) Sass

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 4 (2.82%) Elasticsearch
2 3 (2.11%) Cloud Foundry
2 3 (2.11%) Confluence
3 2 (1.41%) nginx
3 2 (1.41%) SharePoint
4 1 (0.70%) Apache Spark
4 1 (0.70%) CMS
4 1 (0.70%) Drupal
4 1 (0.70%) Joomla!
4 1 (0.70%) OpenStack
4 1 (0.70%) SAS
4 1 (0.70%) WordPress
Business Applications
1 2 (1.41%) Remedy ITSM
2 1 (0.70%) SAP Business One
2 1 (0.70%) SAP Oil and Gas
Cloud Services
1 15 (10.56%) Amazon AWS
2 9 (6.34%) Heroku
3 8 (5.63%) GitHub
4 3 (2.11%) Google Analytics
5 2 (1.41%) Datadog
5 2 (1.41%) PaaS
5 2 (1.41%) SaaS
6 1 (0.70%) Amazon EC2
6 1 (0.70%) AWS Lambda
6 1 (0.70%) Google Cloud Platform
6 1 (0.70%) Microsoft Azure
Communications & Networking
1 4 (2.82%) HTTP
2 2 (1.41%) Network Security
3 1 (0.70%) DNS
3 1 (0.70%) ICMP
3 1 (0.70%) TCP/IP
3 1 (0.70%) VPN
Database & Business Intelligence
1 25 (17.61%) PostgreSQL
2 9 (6.34%) MySQL
2 9 (6.34%) Redis
3 8 (5.63%) MongoDB
4 6 (4.23%) NoSQL
5 4 (2.82%) Big Data
6 3 (2.11%) Apache Cassandra
6 3 (2.11%) Relational Database
6 3 (2.11%) SQL Server
7 2 (1.41%) SQL Server Reporting Services
8 1 (0.70%) Amazon RDS
8 1 (0.70%) Hadoop
8 1 (0.70%) Oracle Database
8 1 (0.70%) RDBMS
Development Applications
1 28 (19.72%) Git (software)
2 17 (11.97%) RSpec
3 14 (9.86%) Cucumber
4 10 (7.04%) Jenkins
5 9 (6.34%) Capybara
5 9 (6.34%) Subversion
6 7 (4.93%) Selenium
7 6 (4.23%) JIRA
8 5 (3.52%) Travis CI
9 4 (2.82%) WebDriver
10 3 (2.11%) Gradle
10 3 (2.11%) Vagrant
11 2 (1.41%) Bazaar
11 2 (1.41%) CircleCI
11 2 (1.41%) Mercurial
12 1 (0.70%) Appium
12 1 (0.70%) Bundler
12 1 (0.70%) Calabash
12 1 (0.70%) GoCD
General
1 18 (12.68%) Games
2 12 (8.45%) Back Office
3 8 (5.63%) Finance
4 5 (3.52%) Marketing
5 2 (1.41%) Retail
6 1 (0.70%) Banking
6 1 (0.70%) Electronics
6 1 (0.70%) Legal
6 1 (0.70%) Manufacturing
6 1 (0.70%) Telecoms
Libraries, Frameworks & Software Standards
1 86 (60.56%) Ruby on Rails
2 46 (32.39%) HTML
3 44 (30.99%) CSS
4 32 (22.54%) HTML5
5 28 (19.72%) CSS3
6 17 (11.97%) REST
7 13 (9.15%) Sass
8 12 (8.45%) jQuery
9 11 (7.75%) AngularJS
10 10 (7.04%) Node.js
10 10 (7.04%) Web Services
11 9 (6.34%) JSON
11 9 (6.34%) RESTful
12 8 (5.63%) Gherkin
13 5 (3.52%) Django
13 5 (3.52%) Dropwizard
14 4 (2.82%) SAML
15 3 (2.11%) Backbone.js
15 3 (2.11%) Velocity
15 3 (2.11%) XML
Miscellaneous
1 13 (9.15%) User Experience
2 5 (3.52%) Online Games
3 4 (2.82%) Analytical Skills
3 4 (2.82%) Social Media
4 3 (2.11%) Video on Demand
5 2 (1.41%) Digital Media
5 2 (1.41%) Management Information System
5 2 (1.41%) Semantic Web
5 2 (1.41%) Visualisation
6 1 (0.70%) Algorithms
6 1 (0.70%) Artificial Intelligence
6 1 (0.70%) BBC
6 1 (0.70%) Computer Science
6 1 (0.70%) Enterprise Software
6 1 (0.70%) Fintech
6 1 (0.70%) Hybrid Cloud
6 1 (0.70%) Minimum Viable Product
6 1 (0.70%) Public Cloud
Operating Systems
1 13 (9.15%) Linux
2 9 (6.34%) Unix
3 4 (2.82%) Mac OS
3 4 (2.82%) Mac OS X
4 3 (2.11%) Apple iOS
4 3 (2.11%) Windows
5 2 (1.41%) Windows Server
5 2 (1.41%) Windows Server 2008
5 2 (1.41%) Windows Server 2012
6 1 (0.70%) Android
6 1 (0.70%) Red Hat Enterprise Linux
Processes & Methodologies
1 86 (60.56%) Agile Software Development
2 53 (37.32%) TDD
3 29 (20.42%) OO
3 29 (20.42%) Scrum
4 25 (17.61%) BDD
5 23 (16.20%) Kanban
6 14 (9.86%) DevOps
6 14 (9.86%) Open Source
7 13 (9.15%) Continuous Integration
7 13 (9.15%) Software Engineering
7 13 (9.15%) Web Development
8 11 (7.75%) Microservices
9 9 (6.34%) Automated Testing
9 9 (6.34%) Front End Development
10 8 (5.63%) OOP
11 7 (4.93%) Configuration Management
11 7 (4.93%) E-Commerce
12 6 (4.23%) Pair Programming
12 6 (4.23%) Responsive Web Design
13 5 (3.52%) Agile Testing
Programming Languages
1 142 (100.00%) Ruby
2 56 (39.44%) JavaScript
3 41 (28.87%) Java
4 19 (13.38%) Python
5 14 (9.86%) Go
6 7 (4.93%) Scala
7 5 (3.52%) SQL
8 4 (2.82%) Bash Shell
8 4 (2.82%) C++
8 4 (2.82%) CoffeeScript
8 4 (2.82%) PHP
9 2 (1.41%) C#
9 2 (1.41%) Clojure
10 1 (0.70%) Elixir
Qualifications
1 8 (5.63%) Degree
2 4 (2.82%) Security Cleared
3 1 (0.70%) SC Cleared
Quality Assurance & Compliance
1 9 (6.34%) SDET
2 3 (2.11%) QA
3 1 (0.70%) GCP
System Software
1 27 (19.01%) Docker
2 4 (2.82%) Shibboleth
3 2 (1.41%) Active Directory
Systems Management
1 9 (6.34%) Terraform
2 6 (4.23%) Ansible
2 6 (4.23%) Opscode Chef
3 4 (2.82%) Puppet
4 2 (1.41%) Pingdom
4 2 (1.41%) Salt
5 1 (0.70%) Capistrano
5 1 (0.70%) Consul
Vendors
1 7 (4.93%) Apigee
2 4 (2.82%) Facebook
3 3 (2.11%) Google
4 2 (1.41%) Microsoft
4 2 (1.41%) Remedy
4 2 (1.41%) SAP
5 1 (0.70%) Lotus
5 1 (0.70%) MapR
5 1 (0.70%) Mercator
5 1 (0.70%) Oracle
5 1 (0.70%) Red Hat
5 1 (0.70%) Salesforce.com
City, London
Oscar
Rate: £400 - £550 per day
Posted: 15 hours ago
City, London
ANSON MCCADE
Rate: £450 - £550 per Day
Posted: 17 hours ago
London
Initi8 Recruitment
Rate: £300 - £400 Per Annum
Posted: 20 hours ago
Central London / West End
Gamesys
Posted: 20 hours ago
Central London / West End
Initi8 Recruitment
Rate: £400 - £450 Per Day
Posted: 2 days ago
City, London
ANSON MCCADE
Rate: Circa £500-600 per day
Posted: 5 days ago
London
Oliver Bernard
Rate: £350 - £400 per day
Posted: 6 days ago
London
Adteq
Rate: From £300 to £390 per day
Posted: 6 days ago
City, London
ANSON MCCADE
Rate: £450 - £600 per day
Posted: 6 days ago