The table below looks at the statistics for Sinatra skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited Sinatra 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
Sinatra
Rank 552 553 599
Rank change year-on-year
+1 +46
Contract jobs citing Sinatra 60 33 5
As % of all contract IT jobs located in the UK 0.10% 0.063% 0.009%
As % of the Libraries, Frameworks & Software Standards category 0.38% 0.22% 0.032%
Number of daily rates quoted 55 25 2
Average daily rate
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£450 £350 £410
Average daily rate % change year-on-year
+28.57% -14.63%
90% offered a daily rate of more than £328 £300 £382
10% offered a daily rate of more than £515 £405 £438
UK excluding London average daily rate £425 £325 -
% change year-on-year
+30.76% -
Number of hourly rates quoted 0 0 3
Average hourly rate - - £45.00
UK excluding London average hourly rate - - £45.00

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised across the UK.

Libraries, Frameworks & Software Standards Category
UK
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
15650 15213 15616
As % of all contract IT jobs located in the UK 27.17% 28.83% 27.08%
Number of daily rates quoted 10137 9787 9367
Average daily rate £375 £375 £365
Average daily rate % change year-on-year
- +2.73%
90% offered a daily rate of more than £275 £260 £255
10% offered a daily rate of more than £525 £550 £525
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 188 266 374
Average hourly rate £35.00 £35.00 £34.00
Average hourly rate % change year-on-year
- +2.94%
90% offered a hourly rate of more than £17.75 £17.50 £16.00
10% offered a hourly rate of more than £71.00 £50.00 £45.00
UK excluding London average hourly rate £34.00 £35.00 £32.50
% change year-on-year
-2.85% +7.69%

Sinatra
Jobs Demand Trend

This chart provides the 3-month moving total of IT contractor jobs citing Sinatra within the UK as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

Sinatra Jobs Demand Trend in the UK

Sinatra
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Sinatra within the UK.

Sinatra Daily Rate Trend in the UK

Sinatra
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Sinatra within the UK over the 3 months to 19 September 2014.

Sinatra Daily Rate Histogram in the UK

Sinatra
Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Sinatra within the UK.

Sinatra Hourly Rate Trend in the UK

Sinatra
Top 5 Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Sinatra within the UK 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
England +17 59 £450 +28.57% 6
London +42 58 £463 +32.14% 5
City of London +18 4 £408 +16.42% 3
Scotland - 1 - -
Glasgow - - - -

Sinatra
Top 30 Related IT Skills

For the 6 months to 19 September 2014, IT contractor jobs within the UK citing Sinatra also 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 that cited Sinatra.

1 100 (99.01%) Ruby
2 74 (73.27%) Agile Software Development
3 70 (69.31%) Ruby on Rails
4 54 (53.47%) Git (software)
5 46 (45.54%) Cucumber
5 46 (45.54%) JavaScript
6 40 (39.60%) HTML
7 37 (36.63%) CSS
8 33 (32.67%) TDD
9 32 (31.68%) RSpec
10 31 (30.69%) Linux
11 25 (24.75%) HTML5
12 23 (22.77%) CSS3
13 22 (21.78%) Redis
14 21 (20.79%) BDD
15 20 (19.80%) Sass
16 18 (17.82%) NoSQL
17 17 (16.83%) SOA
17 17 (16.83%) RubyGems
17 17 (16.83%) Capybara
18 16 (15.84%) Open Source
18 16 (15.84%) Cloud Foundry
19 15 (14.85%) Responsive Web Design
19 15 (14.85%) XML
19 15 (14.85%) Java
19 15 (14.85%) JSON
20 14 (13.86%) Degree
20 14 (13.86%) Web Design
20 14 (13.86%) Web Services
21 13 (12.87%) Windows

Sinatra
Top Related IT Skills by Category

For the 6 months to 19 September 2014, IT contractor jobs within the UK citing Sinatra also 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 that cited Sinatra. Up to 20 skills are shown per category.

Application Platforms
1 16 (15.84%) Cloud Foundry
2 5 (4.95%) Node.js
3 2 (1.98%) Apache
3 2 (1.98%) Tomcat
3 2 (1.98%) Jetty
4 1 (0.99%) WordPress
4 1 (0.99%) CMS
4 1 (0.99%) SugarCRM
Cloud Services
1 5 (4.95%) Amazon AWS
2 1 (0.99%) Amazon EC2
2 1 (0.99%) Amazon S3
2 1 (0.99%) SaaS
2 1 (0.99%) Heroku
Communications & Networking
1 12 (11.88%) HTTP
1 12 (11.88%) TCP/IP
2 1 (0.99%) HTTPS
2 1 (0.99%) SSL
Database & Business Intelligence
1 22 (21.78%) Redis
2 18 (17.82%) NoSQL
3 12 (11.88%) Apache Cassandra
4 7 (6.93%) PostgreSQL
5 6 (5.94%) Big Data
6 5 (4.95%) MySQL
7 3 (2.97%) MongoDB
8 2 (1.98%) HBase
8 2 (1.98%) Hadoop
9 1 (0.99%) SQL Server
Development Applications
1 54 (53.47%) Git (software)
2 46 (45.54%) Cucumber
3 32 (31.68%) RSpec
4 17 (16.83%) RubyGems
4 17 (16.83%) Capybara
5 13 (12.87%) TeamCity
6 10 (9.90%) IntelliJ
6 10 (9.90%) WATIR
7 2 (1.98%) Maven
7 2 (1.98%) Mockito
7 2 (1.98%) Hamcrest
8 1 (0.99%) Jasmine
General
1 10 (9.90%) Games
2 3 (2.97%) Publishing
3 2 (1.98%) Finance
4 1 (0.99%) Marketing
Job Titles
1 90 (89.11%) Developer
2 60 (59.41%) Ruby Developer
3 18 (17.82%) Programmer
4 13 (12.87%) Ruby on Rails Developer
5 4 (3.96%) Senior Developer
6 3 (2.97%) Java Developer
7 2 (1.98%) Lead Developer
7 2 (1.98%) Web Developer
8 1 (0.99%) Front-End Developer
8 1 (0.99%) Senior Ruby on Rails Developer
8 1 (0.99%) Mobile Applications Developer
8 1 (0.99%) Mobile Developer
8 1 (0.99%) Architect
8 1 (0.99%) Applications Developer
Libraries, Frameworks & Software Standards
1 70 (69.31%) Ruby on Rails
2 40 (39.60%) HTML
3 37 (36.63%) CSS
4 25 (24.75%) HTML5
5 23 (22.77%) CSS3
6 20 (19.80%) Sass
7 15 (14.85%) XML
7 15 (14.85%) JSON
8 14 (13.86%) Web Services
9 13 (12.87%) REST
9 13 (12.87%) OAuth
9 13 (12.87%) OAuth2
10 8 (7.92%) jQuery
11 7 (6.93%) Memcached
11 7 (6.93%) ActiveMQ
12 6 (5.94%) RabbitMQ
12 6 (5.94%) RESTful
12 6 (5.94%) AngularJS
13 4 (3.96%) RSS
13 4 (3.96%) Resque
Miscellaneous
1 16 (15.84%) Open Source
2 9 (8.91%) Social Gaming
3 5 (4.95%) Mobile App
4 4 (3.96%) Online Games
5 2 (1.98%) Computer Science
5 2 (1.98%) Digital Media
5 2 (1.98%) User Experience
6 1 (0.99%) PMI
Operating Systems
1 31 (30.69%) Linux
2 13 (12.87%) Windows
3 4 (3.96%) UNIX
4 1 (0.99%) Windows Phone
4 1 (0.99%) Android
4 1 (0.99%) Apple iOS
Processes & Methodologies
1 74 (73.27%) Agile Software Development
2 33 (32.67%) TDD
3 21 (20.79%) BDD
4 17 (16.83%) SOA
5 15 (14.85%) Responsive Web Design
6 14 (13.86%) Web Design
7 12 (11.88%) Web Development
8 11 (10.89%) Performance Tuning
9 10 (9.90%) Pair Programming
9 10 (9.90%) Test Automation
10 9 (8.91%) Scalability Testing
11 8 (7.92%) Continuous Improvement
12 6 (5.94%) Scrum
13 5 (4.95%) OOP
13 5 (4.95%) OO
14 4 (3.96%) Continuous Integration
14 4 (3.96%) User Stories
15 3 (2.97%) Software Engineering
16 2 (1.98%) Performance Testing
16 2 (1.98%) Multithreading
Programming Languages
1 100 (99.01%) Ruby
2 46 (45.54%) JavaScript
3 15 (14.85%) Java
4 9 (8.91%) Golang
5 8 (7.92%) Scala
6 3 (2.97%) Groovy
7 2 (1.98%) Python
7 2 (1.98%) SQL
Qualifications
1 14 (13.86%) Degree
2 1 (0.99%) PMI Certification
Quality Assurance & Compliance
1 7 (6.93%) QA
System Software
1 12 (11.88%) Varnish
2 10 (9.90%) VMware Infrastructure
3 4 (3.96%) Apache ZooKeeper
Systems Management
1 10 (9.90%) Graylog2
2 6 (5.94%) Puppet
2 6 (5.94%) Opscode Chef
3 4 (3.96%) Capistrano
Vendors
1 12 (11.88%) Akamai
2 11 (10.89%) New Relic
3 10 (9.90%) VMware
4 3 (2.97%) Rackspace
5 2 (1.98%) JBoss
5 2 (1.98%) Oracle
6 1 (0.99%) Xamarin
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