The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Rapid Prototyping skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Rapid Prototyping over the 3 months to 27 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.

Rapid Prototyping
London / City of London
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 151 155 185
Rank change year-on-year +4 +30  
Contract jobs citing Rapid Prototyping 4 3 9
As % of all contract IT jobs advertised in the City of London 0.13% 0.090% 0.17%
As % of the Processes & Methodologies category 0.16% 0.10% 0.21%
Number of daily rates quoted 4 0 8
Median daily rate £500 - £463
90% offered a daily rate of more than £448 - £321
10% offered a daily rate of more than £535 - £500
UK excluding London median daily rate £450 £350 £400
% change year-on-year +28.57% -12.50%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £27.37
UK excluding London median hourly rate £24.50 £49.82 -
% change year-on-year -50.82% -  

Rapid Prototyping is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for process and methodology skills.

Contract Process & Methodology Skills
City of London
Contract job vacancies with a requirement for process and methodology skills 2579 2920 4265
As % of all contract IT job vacancies advertised in the City of London 85.54% 87.79% 82.46%
Number of daily rates quoted 2032 2333 3294
Median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.55%  
90% offered a daily rate of more than £340 £325 £320
10% offered a daily rate of more than £625 £625 £625
UK excluding London median daily rate £410 £400 £396
% change year-on-year +2.50% +1.01%  
Number of hourly rates quoted 22 27 36
Median hourly rate £16.00 £20.89 £20.45
Median hourly rate % change year-on-year -23.40% +2.17%  
90% offered a hourly rate of more than £13.50 £14.20 £12.50
10% offered a hourly rate of more than £28.35 £47.50 £92.50
UK excluding London median hourly rate £36.25 £38.50 £30.20
% change year-on-year -5.84% +27.48%  

Rapid Prototyping
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Rapid Prototyping as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Rapid Prototyping in the City of London

Rapid Prototyping
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Rapid Prototyping in the City of London.

Contractor daily rate trend for Rapid Prototyping in the City of London

Rapid Prototyping
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Rapid Prototyping in the City of London over the 3 months to 27 March 2017.

Contractor daily rate histogram for Rapid Prototyping in the City of London

Rapid Prototyping
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 27 March 2017, IT contractor jobs citing Rapid Prototyping 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 Rapid Prototyping.

1 4 (80.00%) Agile Software Development
1 4 (80.00%) User Experience
1 4 (80.00%) Prototyping
2 3 (60.00%) Scrum
2 3 (60.00%) JavaScript
2 3 (60.00%) CSS
3 2 (40.00%) TDD
3 2 (40.00%) Mocha
3 2 (40.00%) webpack
3 2 (40.00%) gulp
3 2 (40.00%) CSS3
3 2 (40.00%) QUnit
3 2 (40.00%) Jasmine
3 2 (40.00%) Sass
3 2 (40.00%) Front End Development
3 2 (40.00%) AngularJS
3 2 (40.00%) Grunt
3 2 (40.00%) TypeScript
3 2 (40.00%) Angular 2
3 2 (40.00%) Chai
3 2 (40.00%) Wireframes
4 1 (20.00%) HTML
4 1 (20.00%) Social Media
4 1 (20.00%) UX Design
4 1 (20.00%) Adobe Illustrator
4 1 (20.00%) Continuous Integration
4 1 (20.00%) Banking
4 1 (20.00%) Dynamics CRM
4 1 (20.00%) CRM
4 1 (20.00%) Microsoft

Rapid Prototyping
Co-occurring 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:

Applications
1 1 (20.00%) Adobe Illustrator
1 1 (20.00%) Photoshop
Business Applications
1 1 (20.00%) Dynamics CRM
Development Applications
1 2 (40.00%) Grunt
1 2 (40.00%) gulp
1 2 (40.00%) Jasmine
1 2 (40.00%) Mocha
1 2 (40.00%) QUnit
1 2 (40.00%) webpack
General
1 1 (20.00%) Banking
Job Titles
1 2 (40.00%) Angular Developer
1 2 (40.00%) Designer
1 2 (40.00%) Developer
1 2 (40.00%) Front End Developer (Client-Side Developer)
1 2 (40.00%) JavaScript Developer
1 2 (40.00%) UX Designer
2 1 (20.00%) Consultant
2 1 (20.00%) CRM Consultant
2 1 (20.00%) CRM Technical Consultant
2 1 (20.00%) Dynamics CRM Consultant
2 1 (20.00%) HTML CSS Designer
2 1 (20.00%) Lead Designer
2 1 (20.00%) Lead UX Designer
2 1 (20.00%) Microsoft Consultant
2 1 (20.00%) Microsoft CRM Consultant
2 1 (20.00%) Technical Consultant
2 1 (20.00%) UI Designer
2 1 (20.00%) UI/UX Designer
Libraries, Frameworks & Software Standards
1 3 (60.00%) CSS
2 2 (40.00%) Angular 2
2 2 (40.00%) AngularJS
2 2 (40.00%) Chai
2 2 (40.00%) CSS3
2 2 (40.00%) Sass
3 1 (20.00%) HTML
Miscellaneous
1 4 (80.00%) User Experience
2 1 (20.00%) Social Media
Processes & Methodologies
1 4 (80.00%) Agile Software Development
1 4 (80.00%) Prototyping
2 3 (60.00%) Scrum
3 2 (40.00%) Front End Development
3 2 (40.00%) TDD
3 2 (40.00%) Wireframes
4 1 (20.00%) Continuous Integration
4 1 (20.00%) CRM
4 1 (20.00%) UX Design
Programming Languages
1 3 (60.00%) JavaScript
2 2 (40.00%) TypeScript
Vendors
1 1 (20.00%) Microsoft