The table below looks at the statistics for Ruby on Rails skills in IT contracts advertised for the City of 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 August 2016 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 Aug 2016
Same period 2015 Same period 2014
Ruby on Rails (RoR)
Rank 141 182 183
Rank change year-on-year
+41 +1
Contract jobs citing Ruby on Rails 34 26 25
As % of all contract IT jobs located in the City of London 0.98% 0.48% 0.42%
As % of the Libraries, Frameworks & Software Standards category 2.78% 1.57% 1.42%
Number of daily rates quoted 32 23 15
Median daily rate £425 £500 £375
Median daily rate % change year-on-year
-15.00% +33.33%
90% offered a daily rate of more than £375 £375 £315
10% offered a daily rate of more than £500 £607 £500
UK excluding London median daily rate £400 £419 £388
% change year-on-year
-4.47% +8.06%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £10.00 £8.00 £71.00
% change year-on-year
+25.00% -88.73%
Ruby on Rails
London

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 City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
1221 1656 1757
As % of all contract IT jobs located in the City of London 35.28% 30.45% 29.73%
Number of daily rates quoted 1032 1356 1292
Median daily rate £450 £450 £425
Median daily rate % change year-on-year
- +5.88%
90% offered a daily rate of more than £350 £325 £310
10% offered a daily rate of more than £575 £625 £600
UK excluding London median daily rate £375 £367 £350
% change year-on-year
+2.17% +4.85%
Number of hourly rates quoted 3 8 12
Median hourly rate £20.00 £62.50 £45.00
Median hourly rate % change year-on-year
-68.00% +38.88%
UK excluding London median hourly rate £40.00 £39.25 £35.00
% change year-on-year
+1.91% +12.14%

Ruby on Rails
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of 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 the City of London

Ruby on Rails
Daily Rate Trend in the City of London

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

Ruby on Rails Daily Rate Trend in the City of London

Ruby on Rails
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Ruby on Rails across the City of London region over the 3 months to 27 August 2016.

Ruby on Rails Daily Rate Histogram in the City of London

Ruby on Rails
Top 30 Related IT Skills in the City of London

For the 6 months to 27 August 2016, 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 City of London region with a requirement for Ruby on Rails.

1 57 (100.00%) Ruby
2 27 (47.37%) HTML
2 27 (47.37%) CSS
3 24 (42.11%) JavaScript
4 19 (33.33%) TDD
5 18 (31.58%) REST
6 17 (29.82%) Agile Software Development
7 16 (28.07%) HTML5
7 16 (28.07%) NoSQL
7 16 (28.07%) CSS3
7 16 (28.07%) PostgreSQL
8 15 (26.32%) OO
9 14 (24.56%) Git (software)
10 13 (22.81%) Web Services
10 13 (22.81%) MySQL
11 12 (21.05%) Mentoring
12 11 (19.30%) Continuous Integration
13 10 (17.54%) RSpec
13 10 (17.54%) Front End Development
14 9 (15.79%) MVC
15 8 (14.04%) RDBMS
15 8 (14.04%) OOP
15 8 (14.04%) Kanban
15 8 (14.04%) Scrum
15 8 (14.04%) Automated Testing
15 8 (14.04%) SaaS
15 8 (14.04%) Haml
15 8 (14.04%) MongoDB
15 8 (14.04%) Apache Cassandra
15 8 (14.04%) Amazon AWS

Ruby on Rails
Top Related IT Skills in the City of 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 (5.26%) Elasticsearch
2 2 (3.51%) nginx
3 1 (1.75%) Apache
3 1 (1.75%) WordPress
Business Applications
1 1 (1.75%) Magento
Cloud Services
1 8 (14.04%) Amazon AWS
1 8 (14.04%) SaaS
2 6 (10.53%) GitHub
3 3 (5.26%) Amazon EC2
4 1 (1.75%) Amazon S3
4 1 (1.75%) Heroku
4 1 (1.75%) Microsoft Azure
4 1 (1.75%) Route 53
Communications & Networking
1 7 (12.28%) Internet
2 1 (1.75%) HTTP
Database & Business Intelligence
1 16 (28.07%) NoSQL
1 16 (28.07%) PostgreSQL
2 13 (22.81%) MySQL
3 8 (14.04%) Apache Cassandra
3 8 (14.04%) MongoDB
3 8 (14.04%) RDBMS
3 8 (14.04%) Relational Database
4 3 (5.26%) Redis
5 1 (1.75%) Amazon DynamoDB
5 1 (1.75%) CouchDB
5 1 (1.75%) Data Mining
Development Applications
1 14 (24.56%) Git (software)
2 10 (17.54%) RSpec
3 6 (10.53%) Cucumber
4 5 (8.77%) Capybara
5 1 (1.75%) Bundler
5 1 (1.75%) Jenkins
5 1 (1.75%) Selenium
General
1 7 (12.28%) Finance
2 2 (3.51%) Banking
3 1 (1.75%) Marketing
3 1 (1.75%) Telecoms
Job Titles
1 42 (73.68%) Developer
2 30 (52.63%) Ruby Developer
3 16 (28.07%) Ruby on Rails Developer
4 6 (10.53%) Full Stack Developer
4 6 (10.53%) Ruby Engineer
5 5 (8.77%) Continuous Deployment Engineer
6 4 (7.02%) Lead Developer
7 3 (5.26%) PHP Developer
7 3 (5.26%) Senior Developer
7 3 (5.26%) Senior Ruby Developer
7 3 (5.26%) Software Developer
8 2 (3.51%) Applications Engineer
8 2 (3.51%) Architect
8 2 (3.51%) JavaScript Developer
8 2 (3.51%) Senior Ruby on Rails Developer
9 1 (1.75%) Administrator
9 1 (1.75%) Java Developer
9 1 (1.75%) Senior Web Developer
9 1 (1.75%) Technical Architect
9 1 (1.75%) Web Developer
Libraries, Frameworks & Software Standards
1 27 (47.37%) CSS
1 27 (47.37%) HTML
2 18 (31.58%) REST
3 16 (28.07%) CSS3
3 16 (28.07%) HTML5
4 13 (22.81%) Web Services
5 8 (14.04%) Haml
5 8 (14.04%) Resque
6 7 (12.28%) Ajax
6 7 (12.28%) Django
6 7 (12.28%) JSON
6 7 (12.28%) Play Framework
7 6 (10.53%) AngularJS
7 6 (10.53%) Ember.js
8 2 (3.51%) Backbone.js
8 2 (3.51%) jQuery
8 2 (3.51%) React
9 1 (1.75%) RESTful
9 1 (1.75%) Sass
9 1 (1.75%) Spring MVC
Miscellaneous
1 6 (10.53%) Management Information System
1 6 (10.53%) Semantic Web
2 5 (8.77%) Mobile App
3 3 (5.26%) Fintech
4 2 (3.51%) Computer Science
5 1 (1.75%) Digital Media
Operating Systems
1 1 (1.75%) Linux
Processes & Methodologies
1 19 (33.33%) TDD
2 17 (29.82%) Agile Software Development
3 15 (26.32%) OO
4 12 (21.05%) Mentoring
5 11 (19.30%) Continuous Integration
6 10 (17.54%) Front End Development
7 9 (15.79%) MVC
8 8 (14.04%) Automated Testing
8 8 (14.04%) Kanban
8 8 (14.04%) Microservices
8 8 (14.04%) OOP
8 8 (14.04%) Scrum
9 7 (12.28%) API Development
9 7 (12.28%) BDD
9 7 (12.28%) Configuration Management
9 7 (12.28%) Prototyping
10 6 (10.53%) Line Management
10 6 (10.53%) Open Source
10 6 (10.53%) Software Architecture
10 6 (10.53%) User Stories
Programming Languages
1 57 (100.00%) Ruby
2 24 (42.11%) JavaScript
3 7 (12.28%) Scala
4 4 (7.02%) Go
4 4 (7.02%) PHP
5 2 (3.51%) Java
5 2 (3.51%) SQL
6 1 (1.75%) ActionScript
6 1 (1.75%) Bash Shell
6 1 (1.75%) CoffeeScript
6 1 (1.75%) ES6
6 1 (1.75%) Perl
6 1 (1.75%) Python
Qualifications
1 4 (7.02%) Degree
System Software
1 1 (1.75%) Ceph
1 1 (1.75%) Docker
1 1 (1.75%) Hyper-V
Systems Management
1 1 (1.75%) Kibana
1 1 (1.75%) Mesos
1 1 (1.75%) Nagios
1 1 (1.75%) Opscode Chef
1 1 (1.75%) Puppet
Vendors
1 1 (1.75%) Teradata
City, London
Venturi
Rate: £400.00 - £500 per day
Posted: 16 hours ago
City, London
Mortimer Spinks
Rate: £450 - £550 per day
Posted: 2 days ago
City, London
TEKsystems
Rate: £400 - £450 per day
Posted: 2 days ago