The table below looks at the statistics for Riak skills in IT contracts advertised for the Yorkshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Riak over the 3 months to 4 December 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
4 Dec 2016
Same period 2015 Same period 2014
Riak
Rank 124 141 117
Rank change year-on-year
+17 -24
Contract jobs citing Riak 4 5 14
As % of all contract IT jobs located in Yorkshire 0.17% 0.16% 0.53%
As % of the Database & Business Intelligence category 0.70% 0.68% 2.15%
Number of daily rates quoted 4 1 13
Median daily rate £246 £375 £363
Median daily rate % change year-on-year
-34.33% +3.44%
UK excluding London median daily rate £418 £400 £363
% change year-on-year
+4.37% +10.34%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Riak
England

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 Yorkshire region.

Database & Business Intelligence Category
Yorkshire
Contract IT job ads with a match in the
Database & Business Intelligence category
568 733 650
As % of all contract IT jobs located in Yorkshire 23.51% 23.82% 24.63%
Number of daily rates quoted 386 504 395
Median daily rate £400 £375 £350
Median daily rate % change year-on-year
+6.66% +7.14%
90% offered a daily rate of more than £300 £285 £273
10% offered a daily rate of more than £525 £540 £475
UK excluding London median daily rate £400 £388 £363
% change year-on-year
+3.22% +6.89%
Number of hourly rates quoted 8 6 10
Median hourly rate £24.00 £19.50 £16.00
Median hourly rate % change year-on-year
+23.07% +21.87%
90% offered a hourly rate of more than £13.50 £9.00 £12.00
10% offered a hourly rate of more than £34.80 £29.00 £24.75
UK excluding London median hourly rate £38.00 £25.44 £31.00
% change year-on-year
+49.37% -17.93%

Riak
Jobs Demand Trend in Yorkshire

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

Riak Jobs Demand Trend in Yorkshire

Riak
Daily Rate Trend in Yorkshire

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

Riak Daily Rate Trend in Yorkshire

Riak
Daily Rate Histogram in Yorkshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing Riak across the Yorkshire region over the 3 months to 4 December 2016.

Riak Daily Rate Histogram in Yorkshire

Riak
Contract Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Riak within the Yorkshire region over the 3 months to 4 December 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
West Yorkshire +12 4 £246 -34.33% 5
Riak
England

Riak
Top 30 Related IT Skills in Yorkshire

For the 6 months to 4 December 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 Yorkshire region with a requirement for Riak.

1 6 (85.71%) Git (software)
1 6 (85.71%) Puppet
2 5 (71.43%) NoSQL
2 5 (71.43%) JIRA
3 4 (57.14%) TDD
3 4 (57.14%) Maven
3 4 (57.14%) Python
3 4 (57.14%) Java
3 4 (57.14%) Splunk
3 4 (57.14%) Redis
3 4 (57.14%) Jenkins
4 3 (42.86%) Confluence
4 3 (42.86%) MySQL
4 3 (42.86%) Selenium
4 3 (42.86%) nginx
5 2 (28.57%) RESTful
5 2 (28.57%) Unit Testing
5 2 (28.57%) Agile Software Development
5 2 (28.57%) Subversion
5 2 (28.57%) SSH
5 2 (28.57%) Tomcat
5 2 (28.57%) Eclipse
5 2 (28.57%) RabbitMQ
5 2 (28.57%) DRM
5 2 (28.57%) WireMock
6 1 (14.29%) REST
6 1 (14.29%) CSS3
6 1 (14.29%) Continuous Improvement
6 1 (14.29%) HBase
6 1 (14.29%) OpenStack

Riak
Top Related IT Skills in Yorkshire 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 (42.86%) Confluence
1 3 (42.86%) nginx
2 2 (28.57%) Tomcat
3 1 (14.29%) Apache
3 1 (14.29%) Apache Spark
3 1 (14.29%) OpenStack
3 1 (14.29%) Tornado
Cloud Services
1 1 (14.29%) Amazon AWS
1 1 (14.29%) Google Cloud Platform
1 1 (14.29%) IaaS
1 1 (14.29%) Sumo Logic
Communications & Networking
1 2 (28.57%) SSH
2 1 (14.29%) DNS
2 1 (14.29%) HTTP
2 1 (14.29%) Internet
2 1 (14.29%) OpenLDAP
Database & Business Intelligence
1 5 (71.43%) NoSQL
2 4 (57.14%) Redis
3 3 (42.86%) MySQL
4 1 (14.29%) Apache Cassandra
4 1 (14.29%) Hadoop
4 1 (14.29%) HBase
4 1 (14.29%) MongoDB
4 1 (14.29%) PostgreSQL
4 1 (14.29%) Relational Database
Development Applications
1 6 (85.71%) Git (software)
2 5 (71.43%) JIRA
3 4 (57.14%) Jenkins
3 4 (57.14%) Maven
4 3 (42.86%) Selenium
5 2 (28.57%) Eclipse
5 2 (28.57%) Subversion
6 1 (14.29%) Grunt
6 1 (14.29%) Vagrant
Job Titles
1 6 (85.71%) Developer
2 3 (42.86%) Java Developer
3 1 (14.29%) AWS DevOps
3 1 (14.29%) Messaging Developer
3 1 (14.29%) Python Developer
Libraries, Frameworks & Software Standards
1 2 (28.57%) RabbitMQ
1 2 (28.57%) RESTful
1 2 (28.57%) WireMock
2 1 (14.29%) Akka
2 1 (14.29%) AngularJS
2 1 (14.29%) Apache Camel
2 1 (14.29%) CSS
2 1 (14.29%) CSS3
2 1 (14.29%) ELK Stack
2 1 (14.29%) Flask
2 1 (14.29%) HTML
2 1 (14.29%) HTML5
2 1 (14.29%) Jinja
2 1 (14.29%) jQuery
2 1 (14.29%) LAMP
2 1 (14.29%) LAPP Stack
2 1 (14.29%) REST
2 1 (14.29%) Web Services
Miscellaneous
1 1 (14.29%) Replication
Operating Systems
1 1 (14.29%) CoreOS
1 1 (14.29%) Linux
Processes & Methodologies
1 4 (57.14%) TDD
2 2 (28.57%) Agile Software Development
2 2 (28.57%) DRM
2 2 (28.57%) Unit Testing
3 1 (14.29%) BDD
3 1 (14.29%) Coaching
3 1 (14.29%) Continuous Improvement
3 1 (14.29%) DevOps
3 1 (14.29%) Extreme Programming
3 1 (14.29%) Kanban
3 1 (14.29%) Mentoring
3 1 (14.29%) Scrum
3 1 (14.29%) Software Engineering
3 1 (14.29%) Software Testing
3 1 (14.29%) User Stories
Programming Languages
1 4 (57.14%) Java
1 4 (57.14%) Python
2 1 (14.29%) JavaScript
2 1 (14.29%) PHP
System Software
1 1 (14.29%) Docker
1 1 (14.29%) HDFS
1 1 (14.29%) VirtualBox
1 1 (14.29%) VMware Infrastructure
Systems Management
1 6 (85.71%) Puppet
2 1 (14.29%) Ansible
2 1 (14.29%) Kubernetes
2 1 (14.29%) Nagios
2 1 (14.29%) Opscode Chef
2 1 (14.29%) Salt
2 1 (14.29%) ZABBIX
Vendors
1 4 (57.14%) Splunk
2 1 (14.29%) Google
2 1 (14.29%) New Relic
2 1 (14.29%) Oracle
2 1 (14.29%) Rackspace
2 1 (14.29%) SaltStack
2 1 (14.29%) VMware