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

The Omni Group OmniGraffle
London / City of London
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 157 159 200
Rank change year-on-year +2 +41  
Contract jobs citing OmniGraffle 7 4 1
As % of all contract IT jobs advertised in the City of London 0.21% 0.12% 0.017%
As % of the Applications category 2.68% 1.29% 0.15%
Number of daily rates quoted 1 4 0
Median daily rate £498 £500 -
Median daily rate % change year-on-year -0.50% -  
UK excluding London median daily rate £363 £400 £400
% change year-on-year -9.37% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

OmniGraffle is in the software application 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 software application skills.

Contract Software Application Skills
City of London
Contract job vacancies with a requirement for software application skills 261 310 662
As % of all contract IT job vacancies advertised in the City of London 7.90% 9.15% 11.54%
Number of daily rates quoted 169 233 478
Median daily rate £400 £375 £400
Median daily rate % change year-on-year +6.66% -6.25%  
90% offered a daily rate of more than £178 £187 £200
10% offered a daily rate of more than £550 £525 £575
UK excluding London median daily rate £338 £325 £325
% change year-on-year +3.84% -  
Number of hourly rates quoted 6 20 35
Median hourly rate £20.00 £17.50 £15.07
Median hourly rate % change year-on-year +14.28% +16.14%  
90% offered a hourly rate of more than £11.00 £12.50 £9.65
10% offered a hourly rate of more than £30.00 £25.20 £38.43
UK excluding London median hourly rate £15.50 £16.50 £14.50
% change year-on-year -6.06% +13.79%  

OmniGraffle
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing OmniGraffle as a proportion of all contract or permanent IT jobs with a match in the Applications category.

Job vacancy trend for OmniGraffle in the City of London

OmniGraffle
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 OmniGraffle in the City of London.

Contractor daily rate trend for OmniGraffle in the City of London

For the 6 months to 27 June 2017, IT contractor jobs citing OmniGraffle 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 OmniGraffle.

1 12 (100.00%) User Experience
2 10 (83.33%) Axure RP
3 8 (66.67%) Prototyping
4 6 (50.00%) Mobile App
4 6 (50.00%) Wireframes
5 5 (41.67%) HTML
5 5 (41.67%) CSS
6 4 (33.33%) Agile Software Development
6 4 (33.33%) Banking
6 4 (33.33%) Data Visualisation
6 4 (33.33%) CSS3
6 4 (33.33%) Visualisation
6 4 (33.33%) HTML5
6 4 (33.33%) Graphic Design
6 4 (33.33%) High-Fidelity Prototypes
7 3 (25.00%) Degree
7 3 (25.00%) Selenium
7 3 (25.00%) MVVM
7 3 (25.00%) Balsamiq Mockups
7 3 (25.00%) Jasmine
7 3 (25.00%) AngularJS
7 3 (25.00%) Twitter Bootstrap
7 3 (25.00%) Adobe Creative Suite
7 3 (25.00%) Retail
7 3 (25.00%) MVC
7 3 (25.00%) JavaScript
7 3 (25.00%) Adobe
8 2 (16.67%) Flash
8 2 (16.67%) E-Commerce
8 2 (16.67%) Stakeholder Management

OmniGraffle
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:

Application Platforms
1 1 (8.33%) Confluence
Applications
1 3 (25.00%) Adobe Creative Suite
2 2 (16.67%) InVision
3 1 (8.33%) Adobe Illustrator
3 1 (8.33%) MS Visio
3 1 (8.33%) Photoshop
Cloud Services
1 1 (8.33%) Adobe Creative Cloud
Communications & Networking
1 1 (8.33%) Internet
Development Applications
1 10 (83.33%) Axure RP
2 3 (25.00%) Balsamiq Mockups
2 3 (25.00%) Jasmine
2 3 (25.00%) Selenium
3 1 (8.33%) JIRA
3 1 (8.33%) XMLSpy
General
1 4 (33.33%) Banking
2 3 (25.00%) Retail
3 2 (16.67%) Retail Banking
4 1 (8.33%) Finance
4 1 (8.33%) Investment Banking
Job Titles
1 7 (58.33%) Designer
2 6 (50.00%) UX Designer
3 3 (25.00%) Angular Developer
3 3 (25.00%) Developer
3 3 (25.00%) UI Developer
4 2 (16.67%) HTML CSS Developer
4 2 (16.67%) HTML Developer
4 2 (16.67%) JavaScript Developer
4 2 (16.67%) Senior Designer
4 2 (16.67%) Senior UX Designer
5 1 (8.33%) Analyst
5 1 (8.33%) Author
5 1 (8.33%) Internet Developer
5 1 (8.33%) SOA Developer
5 1 (8.33%) Technical Analyst
5 1 (8.33%) Technical Author
5 1 (8.33%) UI Designer
Libraries, Frameworks & Software Standards
1 5 (41.67%) CSS
1 5 (41.67%) HTML
2 4 (33.33%) CSS3
2 4 (33.33%) HTML5
3 3 (25.00%) AngularJS
3 3 (25.00%) Twitter Bootstrap
4 2 (16.67%) Flash
5 1 (8.33%) J2EE
5 1 (8.33%) Web Services
5 1 (8.33%) XSD
Miscellaneous
1 12 (100.00%) User Experience
2 6 (50.00%) Mobile App
3 4 (33.33%) Graphic Design
4 2 (16.67%) Analytical Skills
4 2 (16.67%) Online Banking
5 1 (8.33%) IPTV
5 1 (8.33%) IVR
5 1 (8.33%) W3C
Processes & Methodologies
1 8 (66.67%) Prototyping
2 6 (50.00%) Wireframes
3 4 (33.33%) Agile Software Development
3 4 (33.33%) Data Visualisation
3 4 (33.33%) High-Fidelity Prototypes
3 4 (33.33%) Visualisation
4 3 (25.00%) MVC
4 3 (25.00%) MVVM
5 2 (16.67%) Copywriting
5 2 (16.67%) E-Commerce
5 2 (16.67%) Line Management
5 2 (16.67%) Scrum
5 2 (16.67%) Stakeholder Management
5 2 (16.67%) User Stories
6 1 (8.33%) Asset Management
6 1 (8.33%) Project Management
6 1 (8.33%) SOA
6 1 (8.33%) Technical Architecture
6 1 (8.33%) UML
6 1 (8.33%) Usability Testing
Programming Languages
1 3 (25.00%) JavaScript
2 1 (8.33%) Java
Qualifications
1 3 (25.00%) Degree
2 1 (8.33%) Master's Degree
Vendors
1 3 (25.00%) Adobe
2 1 (8.33%) Atlassian