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 27 February 2017 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
27 Feb 2017
Same period 2016 Same period 2015
Ruby on Rails (RoR)
England / London
Rank 273 342 293
Rank change year-on-year
+69 -49
Contract jobs citing Ruby on Rails 133 83 127
As % of all contract IT jobs located in London 0.68% 0.39% 0.60%
As % of the Libraries, Frameworks & Software Standards category 1.95% 1.24% 1.98%
Number of daily rates quoted 119 69 101
Median daily rate £425 £425 £438
Median daily rate % change year-on-year
- -2.85%
90% offered a daily rate of more than £375 £324 £365
10% offered a daily rate of more than £525 £484 £550
UK excluding London median daily rate £430 £350 £375
% change year-on-year
+22.85% -6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - £71.00

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
6818 6702 6406
As % of all contract IT jobs located in London 35.06% 31.68% 30.09%
Number of daily rates quoted 5138 4951 4722
Median daily rate £475 £450 £425
Median daily rate % change year-on-year
+5.55% +5.88%
90% offered a daily rate of more than £345 £325 £315
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 34 40 22
Median hourly rate £47.50 £50.00 £29.00
Median hourly rate % change year-on-year
-5.00% +72.41%
90% offered a hourly rate of more than £26.75 £22.62 £20.00
10% offered a hourly rate of more than £72.00 £52.75 £55.00
UK excluding London median hourly rate £40.00 £38.75 £35.00
% change year-on-year
+3.22% +10.71%

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 27 February 2017.

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 27 February 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 +1 10 £413 - 17
Croydon - 1 - -
Ruby on Rails
England

Ruby on Rails
Top 30 Related IT Skills in London

For the 6 months to 27 February 2017, 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.

1 275 (99.64%) Ruby
2 166 (60.14%) JavaScript
3 146 (52.90%) Agile Software Development
4 145 (52.54%) HTML
5 140 (50.72%) CSS
6 91 (32.97%) TDD
7 88 (31.88%) HTML5
8 66 (23.91%) Java
9 61 (22.10%) Git (software)
10 59 (21.38%) CSS3
11 55 (19.93%) Docker
12 54 (19.57%) BDD
13 53 (19.20%) PostgreSQL
14 52 (18.84%) REST
15 49 (17.75%) OO
16 48 (17.39%) Amazon AWS
17 47 (17.03%) MySQL
18 44 (15.94%) jQuery
18 44 (15.94%) Sass
19 42 (15.22%) AngularJS
19 42 (15.22%) RSpec
20 38 (13.77%) React
21 37 (13.41%) Ajax
22 36 (13.04%) Web Development
23 34 (12.32%) Games
24 32 (11.59%) Heroku
25 30 (10.87%) NoSQL
25 30 (10.87%) Scrum
25 30 (10.87%) Automated Testing
25 30 (10.87%) Web Services

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 16 (5.80%) Elasticsearch
2 9 (3.26%) Tomcat
3 7 (2.54%) Apache
3 7 (2.54%) CMS
4 5 (1.81%) Confluence
4 5 (1.81%) OpenStack
5 4 (1.45%) Drupal
6 3 (1.09%) Apache Solr
7 2 (0.72%) Apache Pig
8 1 (0.36%) Apache Spark
8 1 (0.36%) IIS
8 1 (0.36%) JBoss
8 1 (0.36%) nginx
Business Applications
1 3 (1.09%) SAP Business One
2 2 (0.72%) SAP Oil and Gas
Cloud Services
1 48 (17.39%) Amazon AWS
2 32 (11.59%) Heroku
3 24 (8.70%) GitHub
4 6 (2.17%) Microsoft Azure
5 5 (1.81%) Google Analytics
5 5 (1.81%) Google Cloud Platform
6 4 (1.45%) Amazon EC2
6 4 (1.45%) SaaS
7 3 (1.09%) AWS CloudFormation
7 3 (1.09%) AWS Lambda
7 3 (1.09%) Virtual Private Cloud
8 2 (0.72%) Trello
9 1 (0.36%) Amazon CloudWatch
9 1 (0.36%) Amazon ELB
9 1 (0.36%) Amazon Kinesis
9 1 (0.36%) Amazon S3
9 1 (0.36%) Amazon SQS
9 1 (0.36%) Cloud Computing
9 1 (0.36%) Slack
Communications & Networking
1 19 (6.88%) Internet
2 12 (4.35%) HTTP
3 4 (1.45%) SSL
4 3 (1.09%) Network Security
5 2 (0.72%) Firewall
6 1 (0.36%) Broadband
6 1 (0.36%) Kerberos
6 1 (0.36%) LDAP
6 1 (0.36%) VPN
Database & Business Intelligence
1 53 (19.20%) PostgreSQL
2 47 (17.03%) MySQL
3 30 (10.87%) NoSQL
4 25 (9.06%) MongoDB
5 18 (6.52%) Apache Cassandra
6 10 (3.62%) Relational Database
7 9 (3.26%) Big Data
8 8 (2.90%) Redis
9 6 (2.17%) Hadoop
10 4 (1.45%) Amazon Redshift
10 4 (1.45%) RDBMS
11 3 (1.09%) QlikView
11 3 (1.09%) SQL Server
12 2 (0.72%) Amazon DynamoDB
12 2 (0.72%) Amazon RDS
12 2 (0.72%) BigQuery
12 2 (0.72%) HBase
12 2 (0.72%) Presto
12 2 (0.72%) SimpleDB
13 1 (0.36%) Couchbase
Development Applications
1 61 (22.10%) Git (software)
2 42 (15.22%) RSpec
3 21 (7.61%) Cucumber
4 15 (5.43%) Jenkins
5 13 (4.71%) Vagrant
6 12 (4.35%) JIRA
7 10 (3.62%) Subversion
8 8 (2.90%) Selenium
9 6 (2.17%) Travis CI
10 5 (1.81%) Capybara
10 5 (1.81%) Gradle
11 3 (1.09%) Eclipse
11 3 (1.09%) JUnit
11 3 (1.09%) Maven
12 2 (0.72%) Artifactory
12 2 (0.72%) Bitbucket
12 2 (0.72%) Bundler
12 2 (0.72%) Calabash
12 2 (0.72%) SonarQube
13 1 (0.36%) git-flow
General
1 34 (12.32%) Games
2 22 (7.97%) Marketing
3 20 (7.25%) Back Office
4 15 (5.43%) Finance
5 8 (2.90%) Publishing
6 3 (1.09%) Retail
7 2 (0.72%) Electronics
7 2 (0.72%) Manufacturing
7 2 (0.72%) Telecoms
8 1 (0.36%) Banking
8 1 (0.36%) Legal
Job Titles
1 217 (78.62%) Developer
2 117 (42.39%) Ruby on Rails Developer
3 96 (34.78%) Ruby Developer
4 23 (8.33%) Front End Developer (Client-Side Developer)
5 21 (7.61%) Full Stack Developer
6 19 (6.88%) JavaScript Developer
7 18 (6.52%) Web Developer
8 17 (6.16%) Java Developer
9 13 (4.71%) Agile Developer
10 11 (3.99%) Games Developer
11 10 (3.62%) Architect
11 10 (3.62%) AWS Developer
12 9 (3.26%) Full Stack Web Developer
12 9 (3.26%) Senior Developer
13 8 (2.90%) Agile Java Developer
14 7 (2.54%) AWS Engineer
14 7 (2.54%) DevOps Engineer
14 7 (2.54%) Java Games Developer
14 7 (2.54%) Java Software Developer
14 7 (2.54%) Python Developer
Libraries, Frameworks & Software Standards
1 145 (52.54%) HTML
2 140 (50.72%) CSS
3 88 (31.88%) HTML5
4 59 (21.38%) CSS3
5 52 (18.84%) REST
6 44 (15.94%) jQuery
6 44 (15.94%) Sass
7 42 (15.22%) AngularJS
8 38 (13.77%) React
9 37 (13.41%) Ajax
10 30 (10.87%) Web Services
11 27 (9.78%) Django
11 27 (9.78%) JSON
12 20 (7.25%) Ember.js
12 20 (7.25%) Play Framework
12 20 (7.25%) Twitter Bootstrap
13 16 (5.80%) Node.js
14 15 (5.43%) Backbone.js
15 10 (3.62%) RESTful
16 8 (2.90%) Spring
Miscellaneous
1 23 (8.33%) Analytical Skills
2 17 (6.16%) User Experience
3 11 (3.99%) Computer Science
4 8 (2.90%) Online Games
4 8 (2.90%) Semantic Web
5 7 (2.54%) Mobile App
6 6 (2.17%) Client/Server
6 6 (2.17%) Fintech
7 5 (1.81%) Enterprise Software
7 5 (1.81%) Hybrid Cloud
7 5 (1.81%) Management Information System
8 4 (1.45%) Social Media
9 3 (1.09%) Digital Media
9 3 (1.09%) Linux Command Line
9 3 (1.09%) NHS
10 2 (0.72%) Algorithms
10 2 (0.72%) Public Cloud
10 2 (0.72%) Taxonomies
11 1 (0.36%) Grid Computing
11 1 (0.36%) Virtual Team
Operating Systems
1 22 (7.97%) Unix
2 18 (6.52%) Linux
3 4 (1.45%) Android
3 4 (1.45%) Apple iOS
3 4 (1.45%) Windows
4 3 (1.09%) Solaris
4 3 (1.09%) SUSE
4 3 (1.09%) SUSE Linux Enterprise Server
5 2 (0.72%) Mac OS X
6 1 (0.36%) CentOS
6 1 (0.36%) Red Hat Enterprise Linux
6 1 (0.36%) Ubuntu
Processes & Methodologies
1 146 (52.90%) Agile Software Development
2 91 (32.97%) TDD
3 54 (19.57%) BDD
4 49 (17.75%) OO
5 36 (13.04%) Web Development
6 30 (10.87%) Automated Testing
6 30 (10.87%) Scrum
7 29 (10.51%) Open Source
8 28 (10.14%) Front End Development
9 24 (8.70%) Kanban
9 24 (8.70%) Microservices
10 22 (7.97%) Software Engineering
11 20 (7.25%) DevOps
12 19 (6.88%) Configuration Management
13 18 (6.52%) E-Commerce
14 17 (6.16%) Continuous Integration
15 14 (5.07%) Prototyping
16 13 (4.71%) User Stories
17 12 (4.35%) Software Architecture
18 11 (3.99%) Unit Testing
Programming Languages
1 275 (99.64%) Ruby
2 166 (60.14%) JavaScript
3 66 (23.91%) Java
4 29 (10.51%) Python
5 28 (10.14%) SQL
6 20 (7.25%) Scala
7 19 (6.88%) Go
8 15 (5.43%) PHP
9 8 (2.90%) C++
10 7 (2.54%) Bash Shell
10 7 (2.54%) Perl
11 4 (1.45%) CoffeeScript
12 3 (1.09%) C
12 3 (1.09%) C#
12 3 (1.09%) Elixir
12 3 (1.09%) R
13 2 (0.72%) Clojure
13 2 (0.72%) Erlang
13 2 (0.72%) PHP 7
14 1 (0.36%) Apple Swift
Qualifications
1 12 (4.35%) Degree
2 5 (1.81%) Security Cleared
3 3 (1.09%) SC Cleared
4 1 (0.36%) AWS Certification
4 1 (0.36%) CTC Cleared
Quality Assurance & Compliance
1 7 (2.54%) QA
2 2 (0.72%) Disclosure Scotland
2 2 (0.72%) GCP
3 1 (0.36%) SDET
System Software
1 55 (19.93%) Docker
2 9 (3.26%) Virtual Machines
3 3 (1.09%) NFS
3 3 (1.09%) Squid
4 2 (0.72%) VMware Infrastructure
5 1 (0.36%) Active Directory
5 1 (0.36%) Apache Flume
5 1 (0.36%) HDFS
5 1 (0.36%) vCloud
5 1 (0.36%) VirtualBox
Systems Management
1 18 (6.52%) Opscode Chef
2 11 (3.99%) Puppet
3 9 (3.26%) Terraform
4 7 (2.54%) Ansible
5 3 (1.09%) Salt
6 2 (0.72%) Capistrano
6 2 (0.72%) Kibana
6 2 (0.72%) logstash
6 2 (0.72%) Mesos
6 2 (0.72%) Pingdom
7 1 (0.36%) HAProxy
7 1 (0.36%) Kubernetes
7 1 (0.36%) Marathon
7 1 (0.36%) Rundeck
Vendors
1 15 (5.43%) Apigee
2 10 (3.62%) Google
3 6 (2.17%) Oracle
4 5 (1.81%) SAP
5 4 (1.45%) Facebook
6 3 (1.09%) Salesforce.com
6 3 (1.09%) Tableau
6 3 (1.09%) VMware
7 2 (0.72%) Microsoft
7 2 (0.72%) Red Hat
7 2 (0.72%) SaltStack
7 2 (0.72%) Teradata
7 2 (0.72%) Xamarin
8 1 (0.36%) Hortonworks
8 1 (0.36%) Informatica
8 1 (0.36%) Twitter
London
Oscar
Rate: £500 - £600 per day
Posted: 2 days ago
South West London
Explore Recruitment Solutions
Rate: £350 - £400 per day
Posted: 5 days ago
London
Oliver Bernard
Rate: £500 - £525 per day
Posted: 3 days ago
London
Explore Recruitment Solutions
Rate: £300 - £375 per annum
Posted: 6 days ago
London
OHO Group Ltd.
Rate: £300 - £450 per day
Posted: 14 days ago
London
Oliver Bernard
Rate: £500 - £600 per day
Posted: 5 days ago
City, London
Premier IT
Rate: £250 - £275 per annum
Posted: 6 days ago