The table below looks at the prevalence of the term RIA in permanent job vacancies advertised in the City of London. Included is a benchmarking guide to the salaries offered in vacancies that have cited RIA over the 3 months to 22 June 2017 with a comparison to the same period over the previous 2 years.

Rich Internet Application (RIA)
London / City of London
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 236 256 314
Rank change year-on-year +20 +58  
Permanent jobs citing RIA 1 3 4
As % of all permanent IT jobs advertised in the City of London 0.019% 0.047% 0.039%
As % of the Miscellaneous category 0.041% 0.10% 0.088%
Number of salaries quoted 1 3 1
Median salary £70,000 £52,500 £59,000
Median salary % change year-on-year +33.33% -11.01%  
UK excluding London median salary £45,000 £45,000 £38,750
% change year-on-year - +16.12%  

RIA is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for generic IT skills.

Generic IT Skills
City of London
Permanent job vacancies with a requirement for generic IT skills 2460 2987 4525
As % of all permanent IT job vacancies advertised in the City of London 47.37% 46.83% 43.57%
Number of salaries quoted 2165 2685 3722
Median salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.16% +4.34%  
90% offered a salary of more than £35,000 £37,500 £35,000
10% offered a salary of more than £90,000 £82,500 £82,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

RIA
Job Vacancy Trend in the City of London

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

Job vacancy trend for RIA in the City of London

RIA
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing RIA in the City of London.

Salary trend for RIA in the City of London

For the 6 months to 22 June 2017, IT jobs citing RIA also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for RIA.

1 1 (100.00%) HTML
1 1 (100.00%) JavaScript
1 1 (100.00%) CSS
1 1 (100.00%) Internet
1 1 (100.00%) Agile Software Development
1 1 (100.00%) TDD
1 1 (100.00%) jQuery
1 1 (100.00%) Unit Testing
1 1 (100.00%) Machine Learning
1 1 (100.00%) Web Application Development
1 1 (100.00%) AngularJS
1 1 (100.00%) Twitter Bootstrap
1 1 (100.00%) PhantomJS
1 1 (100.00%) User Experience
1 1 (100.00%) UI Automator
1 1 (100.00%) Data Structures
1 1 (100.00%) Algorithms
1 1 (100.00%) React
1 1 (100.00%) Front End Development

RIA
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:

Communications & Networking
1 1 (100.00%) Internet
Development Applications
1 1 (100.00%) PhantomJS
1 1 (100.00%) UI Automator
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Front End Developer (Client-Side Developer)
1 1 (100.00%) UI Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) AngularJS
1 1 (100.00%) CSS
1 1 (100.00%) HTML
1 1 (100.00%) jQuery
1 1 (100.00%) React
1 1 (100.00%) Twitter Bootstrap
Miscellaneous
1 1 (100.00%) Algorithms
1 1 (100.00%) Data Structures
1 1 (100.00%) User Experience
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Front End Development
1 1 (100.00%) Machine Learning
1 1 (100.00%) TDD
1 1 (100.00%) Unit Testing
1 1 (100.00%) Web Application Development
Programming Languages
1 1 (100.00%) JavaScript