The table below looks at the statistics for Riak skills in IT contracts advertised for the Leeds region. Included is a guide to the contractor rates offered in IT contracts that have cited Riak over the 3 months to 7 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
7 Dec 2016
Same period 2015 Same period 2014
Riak
Rank 83 105 75
Rank change year-on-year
+22 -30
Contract jobs citing Riak 6 3 14
As % of all contract IT jobs located in Leeds 0.53% 0.19% 1.20%
As % of the Database & Business Intelligence category 2.05% 0.83% 4.58%
Number of daily rates quoted 5 1 13
Median daily rate £263 £375 £363
Median daily rate % change year-on-year
-30.00% +3.44%
UK excluding London median daily rate £425 £400 £363
% change year-on-year
+6.25% +10.34%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Riak
West Yorkshire

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 Leeds region.

Database & Business Intelligence Category
Leeds
Contract IT job ads with a match in the
Database & Business Intelligence category
293 361 306
As % of all contract IT jobs located in Leeds 25.93% 22.58% 26.31%
Number of daily rates quoted 203 237 182
Median daily rate £410 £375 £363
Median daily rate % change year-on-year
+9.33% +3.44%
90% offered a daily rate of more than £320 £290 £278
10% offered a daily rate of more than £522 £556 £450
UK excluding London median daily rate £400 £388 £363
% change year-on-year
+3.22% +6.89%
Number of hourly rates quoted 2 0 5
Median hourly rate £13.50 - £16.00
UK excluding London median hourly rate £38.00 £25.44 £33.00
% change year-on-year
+49.37% -22.90%

Riak
Jobs Demand Trend in Leeds

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

Riak Jobs Demand Trend in Leeds

Riak
Daily Rate Trend in Leeds

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

Riak Daily Rate Trend in Leeds

Riak
Daily Rate Histogram in Leeds

This chart provides a histogram of daily rates quoted in contract IT jobs citing Riak across the Leeds region over the 3 months to 7 December 2016.

Riak Daily Rate Histogram in Leeds

Riak
Top 30 Related IT Skills in Leeds

For the 6 months to 7 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 Leeds region with a requirement for Riak.

1 6 (85.71%) TDD
1 6 (85.71%) Python
1 6 (85.71%) Puppet
2 5 (71.43%) Git (software)
2 5 (71.43%) Splunk
2 5 (71.43%) Redis
2 5 (71.43%) Jenkins
3 4 (57.14%) Java
3 4 (57.14%) Agile Software Development
3 4 (57.14%) JIRA
3 4 (57.14%) Confluence
4 3 (42.86%) nginx
4 3 (42.86%) Selenium
4 3 (42.86%) NoSQL
4 3 (42.86%) JavaScript
4 3 (42.86%) HTML
4 3 (42.86%) Maven
4 3 (42.86%) AngularJS
4 3 (42.86%) Relational Database
4 3 (42.86%) Ansible
4 3 (42.86%) Docker
5 2 (28.57%) Kubernetes
5 2 (28.57%) ELK Stack
5 2 (28.57%) LAPP Stack
5 2 (28.57%) New Relic
5 2 (28.57%) IaaS
5 2 (28.57%) Google Cloud Platform
5 2 (28.57%) Sumo Logic
5 2 (28.57%) CoreOS
5 2 (28.57%) HDFS

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