The table below looks at the statistics for Riak skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Riak over the 3 months to 24 July 2016 with a comparison to the same period over 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.

3 months to
24 Jul 2016
Same period 2015 Same period 2014
Riak
Rank - 212 -
Contract jobs citing Riak 0 1 0
As % of all contract IT jobs located in the City of London - 0.017% -
As % of the Database & Business Intelligence category - 0.065% -
Number of daily rates quoted 0 1 0
Median daily rate - £450 -
UK excluding London median daily rate £400 - £400
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Riak
London

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the City of London region.

Database & Business Intelligence Category
City of London
Contract IT job ads with a match in the
Database & Business Intelligence category
842 1542 1365
As % of all contract IT jobs located in the City of London 24.61% 26.01% 23.79%
Number of daily rates quoted 668 1207 1034
Median daily rate £475 £450 £450
Median daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £340 £325 £325
10% offered a daily rate of more than £610 £614 £575
UK excluding London median daily rate £375 £355 £350
% change year-on-year
+5.63% +1.42%
Number of hourly rates quoted 0 6 6
Median hourly rate - £21.50 £27.50
Median hourly rate % change year-on-year
- -21.81%
UK excluding London median hourly rate £31.00 £28.50 £25.00
% change year-on-year
+8.77% +14.00%

Riak
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing Riak as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Riak Jobs Demand Trend in the City of London

Riak
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Riak across the City of London region.

Riak Daily Rate Trend in the City of London

Riak
Top 30 Related IT Skills in the City of London

For the 6 months to 24 July 2016, IT contractor jobs citing Riak 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 Riak.

1 1 (100.00%) Java
1 1 (100.00%) JavaScript
1 1 (100.00%) DOM
1 1 (100.00%) Data Modelling
1 1 (100.00%) Objective-C
1 1 (100.00%) Software Engineering
1 1 (100.00%) JSON
1 1 (100.00%) jQuery
1 1 (100.00%) Unit Testing
1 1 (100.00%) Android
1 1 (100.00%) Git (software)
1 1 (100.00%) RESTful
1 1 (100.00%) Open Source
1 1 (100.00%) Mocha
1 1 (100.00%) MongoDB
1 1 (100.00%) Apple iOS
1 1 (100.00%) R
1 1 (100.00%) Node.js
1 1 (100.00%) WebSockets
1 1 (100.00%) Backbone.js
1 1 (100.00%) Redis
1 1 (100.00%) Big Data
1 1 (100.00%) GitHub
1 1 (100.00%) AngularJS
1 1 (100.00%) OAuth2
1 1 (100.00%) Sinon.JS
1 1 (100.00%) Microservices
1 1 (100.00%) Separation of Concerns
1 1 (100.00%) Marionette.js
1 1 (100.00%) gulp

Riak
Top Related 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:

Cloud Services
1 1 (100.00%) GitHub
Database & Business Intelligence
1 1 (100.00%) Big Data
1 1 (100.00%) MongoDB
1 1 (100.00%) Redis
Development Applications
1 1 (100.00%) Git (software)
1 1 (100.00%) gulp
1 1 (100.00%) Mocha
1 1 (100.00%) Sinon.JS
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Front End Developer (Client-Side Developer)
1 1 (100.00%) Node.js Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) AngularJS
1 1 (100.00%) Backbone.js
1 1 (100.00%) Chai
1 1 (100.00%) DOM
1 1 (100.00%) jQuery
1 1 (100.00%) JSON
1 1 (100.00%) Marionette.js
1 1 (100.00%) Node.js
1 1 (100.00%) OAuth2
1 1 (100.00%) RESTful
1 1 (100.00%) WebSockets
Operating Systems
1 1 (100.00%) Android
1 1 (100.00%) Apple iOS
Processes & Methodologies
1 1 (100.00%) Data Modelling
1 1 (100.00%) DOM Manipulation/Scripting
1 1 (100.00%) Microservices
1 1 (100.00%) Open Source
1 1 (100.00%) Separation of Concerns
1 1 (100.00%) Software Engineering
1 1 (100.00%) Unit Testing
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) JavaScript
1 1 (100.00%) Objective-C
1 1 (100.00%) R