The following table provides summary statistics for contract job vacancies advertised in Cambridge with a requirement for RESTful skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited RESTful over the 3 months to 22 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
RESTful
Cambridgeshire / Cambridge
Rank 28 40 36
Rank change year-on-year +12 -4  
Contract jobs citing RESTful 7 10 4
As % of all contract IT jobs advertised in Cambridge 2.28% 2.49% 1.25%
As % of the Libraries, Frameworks & Software Standards category 8.54% 8.06% 4.26%
Number of daily rates quoted 3 9 4
Median daily rate £525 £375 £425
Median daily rate % change year-on-year +40.00% -11.76%  
90% offered a daily rate of more than £445 £335 £399
10% offered a daily rate of more than £625 £551 £443
UK excluding London median daily rate £425 £399 £375
% change year-on-year +6.58% +6.33%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £37.00 - £40.00

RESTful is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Cambridge with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Cambridge
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 82 124 94
As % of all contract IT job vacancies advertised in Cambridge 26.71% 30.92% 29.28%
Number of daily rates quoted 45 79 60
Median daily rate £350 £365 £350
Median daily rate % change year-on-year -4.10% +4.28%  
90% offered a daily rate of more than £200 £315 £260
10% offered a daily rate of more than £465 £505 £488
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 0 4 1
Median hourly rate - £50.00 £25.00
Median hourly rate % change year-on-year - +100.00%  
UK excluding London median hourly rate £40.00 £38.00 £36.00
% change year-on-year +5.26% +5.55%  

RESTful
Job Vacancy Trend in Cambridge

The job posting trend of jobs advertised in Cambridge citing RESTful as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for RESTful in Cambridge

RESTful
Contractor Daily Rate Trend in Cambridge

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing RESTful in Cambridge.

Contractor daily rate trend for RESTful in Cambridge

RESTful
Contractor Daily Rate Histogram in Cambridge

The daily rate distribution of IT jobs citing RESTful in Cambridge over the 3 months to 22 March 2017.

Contractor daily rate histogram for RESTful in Cambridge

RESTful
Contractor Hourly Rate Trend in Cambridge

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing RESTful in Cambridge.

Contractor hourly rate trend for RESTful in Cambridge

RESTful
Top 30 Related IT Skills in Cambridge

For the 6 months to 22 March 2017, IT contractor jobs citing RESTful 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 Cambridge region with a requirement for RESTful.

1 11 (73.33%) Agile Software Development
2 10 (66.67%) Java
2 10 (66.67%) JavaScript
3 9 (60.00%) HTML
3 9 (60.00%) jQuery
3 9 (60.00%) Node.js
3 9 (60.00%) AngularJS
4 8 (53.33%) SQL Server
5 7 (46.67%) Oracle
5 7 (46.67%) Microsoft
5 7 (46.67%) Subversion
5 7 (46.67%) Git (software)
5 7 (46.67%) Jenkins
6 6 (40.00%) Octopus Deploy
6 6 (40.00%) Service Design
6 6 (40.00%) Microsoft Azure
6 6 (40.00%) HTML5
6 6 (40.00%) Cucumber
6 6 (40.00%) BDD
6 6 (40.00%) Relational Database
6 6 (40.00%) TDD
6 6 (40.00%) Scrum
6 6 (40.00%) Selenium
6 6 (40.00%) Atlassian Bamboo
6 6 (40.00%) Continuous Integration
6 6 (40.00%) Web Development
6 6 (40.00%) PHP
7 5 (33.33%) .NET
7 5 (33.33%) MVC
8 4 (26.67%) Software Engineering

RESTful
Top Related IT Skills in Cambridge 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 (20.00%) Cloud Foundry
2 1 (6.67%) Apache Spark
2 1 (6.67%) Jupyter
2 1 (6.67%) OpenStack
2 1 (6.67%) Predix
Cloud Services
1 6 (40.00%) Microsoft Azure
2 1 (6.67%) Amazon AWS
Database & Business Intelligence
1 8 (53.33%) SQL Server
2 6 (40.00%) Relational Database
3 4 (26.67%) PostgreSQL
4 3 (20.00%) Redis
5 1 (6.67%) Apache Hive
5 1 (6.67%) Big Data
5 1 (6.67%) Data Mining
5 1 (6.67%) GIS
5 1 (6.67%) Hadoop
5 1 (6.67%) SQL Server 2008
5 1 (6.67%) SQL Server 2012
Development Applications
1 7 (46.67%) Git (software)
1 7 (46.67%) Jenkins
1 7 (46.67%) Subversion
2 6 (40.00%) Atlassian Bamboo
2 6 (40.00%) Cucumber
2 6 (40.00%) Octopus Deploy
2 6 (40.00%) Selenium
3 1 (6.67%) JIRA
General
1 4 (26.67%) Games
2 3 (20.00%) Telecoms
3 1 (6.67%) Finance
3 1 (6.67%) Pharmaceutical
Job Titles
1 9 (60.00%) Developer
2 5 (33.33%) JavaScript Developer
2 5 (33.33%) PHP Developer
3 4 (26.67%) Web Developer
4 3 (20.00%) PHP Web Developer
4 3 (20.00%) Senior Developer
4 3 (20.00%) Senior JavaScript Developer
4 3 (20.00%) Senior PHP Developer
4 3 (20.00%) Senior PHP Web Developer
4 3 (20.00%) Senior Web Developer
4 3 (20.00%) Software Engineer
5 2 (13.33%) Full Stack Developer
5 2 (13.33%) Java Developer
5 2 (13.33%) Java Engineer
5 2 (13.33%) Java Software Engineer
5 2 (13.33%) Software Developer
6 1 (6.67%) Development Manager
6 1 (6.67%) Quantitative Developer
6 1 (6.67%) Software Development Manager
6 1 (6.67%) Web Engineer
Libraries, Frameworks & Software Standards
1 9 (60.00%) AngularJS
1 9 (60.00%) HTML
1 9 (60.00%) jQuery
1 9 (60.00%) Node.js
2 6 (40.00%) HTML5
3 5 (33.33%) .NET
4 3 (20.00%) Angular 2
4 3 (20.00%) CSS
4 3 (20.00%) D3.js
4 3 (20.00%) JSON
4 3 (20.00%) Leaflet
4 3 (20.00%) LESS
4 3 (20.00%) OpenLayers
4 3 (20.00%) Polymer
4 3 (20.00%) RabbitMQ
4 3 (20.00%) Unity (Game Engine)
4 3 (20.00%) Web Components
5 2 (13.33%) ASP.NET Web API
5 2 (13.33%) OSGi
5 2 (13.33%) Web Services
Miscellaneous
1 3 (20.00%) User Experience
2 1 (6.67%) Computer Science
2 1 (6.67%) Life Science
2 1 (6.67%) Online Games
Operating Systems
1 2 (13.33%) Linux
2 1 (6.67%) Windows
Processes & Methodologies
1 11 (73.33%) Agile Software Development
2 6 (40.00%) BDD
2 6 (40.00%) Continuous Integration
2 6 (40.00%) Scrum
2 6 (40.00%) Service Design
2 6 (40.00%) TDD
2 6 (40.00%) Web Development
3 5 (33.33%) MVC
4 4 (26.67%) Software Engineering
5 3 (20.00%) OWASP
5 3 (20.00%) Responsive Web Design
5 3 (20.00%) Software Delivery
5 3 (20.00%) Technical Architecture
6 2 (13.33%) Analytics
7 1 (6.67%) Event-Driven Architecture
7 1 (6.67%) Front End Development
7 1 (6.67%) Machine Learning
7 1 (6.67%) MapReduce
7 1 (6.67%) Microservices
7 1 (6.67%) Predictive Analytics
Programming Languages
1 10 (66.67%) Java
1 10 (66.67%) JavaScript
2 6 (40.00%) PHP
3 3 (20.00%) C#
4 2 (13.33%) Python
4 2 (13.33%) SQL
5 1 (6.67%) C++
5 1 (6.67%) R
5 1 (6.67%) Scala
System Software
1 1 (6.67%) Docker
Systems Management
1 2 (13.33%) Grafana
Vendors
1 7 (46.67%) Microsoft
1 7 (46.67%) Oracle
2 1 (6.67%) Vertica
2 1 (6.67%) webMethods