Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Yorkshire with a requirement for Riak skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Riak over the 6 months to 21 November 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.

Riak
England > Yorkshire
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 176 199 209
Rank change year-on-year +23 +10 -37
Contract jobs citing Riak 7 7 5
As % of all contract IT jobs advertised in Yorkshire 0.16% 0.13% 0.081%
As % of the Database & Business Intelligence category 0.71% 0.52% 0.31%
Number of daily rates quoted 6 7 1
Yorkshire median daily rate £406 £400 £375
Median daily rate % change year-on-year +1.56% +6.67% -
10th Percentile £385 £215 £363
90th Percentile £419 £408 £388
England median daily rate £550 £475 £463
% change year-on-year +15.79% +2.70% -11.90%
Number of hourly rates quoted 0 0 0
Yorkshire median hourly rate - - -
England median hourly rate - - -

Riak is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Yorkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Yorkshire
Contract vacancies with a requirement for database or business intelligence skills 986 1342 1617
As % of all contract IT jobs advertised in Yorkshire 22.18% 24.87% 26.28%
Number of daily rates quoted 664 914 1095
Yorkshire median daily rate £400 £380 £363
Median daily rate % change year-on-year +5.26% +4.83% +6.62%
10th Percentile £305 £281 £270
90th Percentile £538 £538 £512
England median daily rate £460 £425 £413
% change year-on-year +8.24% +3.03% +3.13%
Number of hourly rates quoted 8 22 24
Yorkshire median hourly rate £21.75 £14.25 £17.50
Median hourly rate % change year-on-year +52.63% -18.57% +9.38%
10th Percentile £11.75 £12.30 £9.30
90th Percentile £37.85 £31.50 £37.04
England median hourly rate £31.75 £28.00 £27.78
% change year-on-year +13.39% +0.79% +12.24%

Riak
Job Vacancy Trend in Yorkshire

Job postings citing Riak as a percentage of all IT jobs advertised in Yorkshire.

Job vacancy trend for Riak in Yorkshire

Riak
Contractor Daily Rate Trend in Yorkshire

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

Contractor daily rate trend for Riak 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 6 months to 21 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
West Yorkshire +22 7 £406 +64.97% 1
Riak
England

For the 6 months to 21 November 2017, 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 7 (100.00%) Java
1 7 (100.00%) Hibernate
1 7 (100.00%) Agile Software Development
1 7 (100.00%) RabbitMQ
2 6 (85.71%) BDD
2 6 (85.71%) Puppet
2 6 (85.71%) MongoDB
2 6 (85.71%) Apache Cassandra
2 6 (85.71%) NoSQL
2 6 (85.71%) Git (software)
2 6 (85.71%) Kafka
2 6 (85.71%) Jenkins
2 6 (85.71%) Vagrant
2 6 (85.71%) Opscode Chef
2 6 (85.71%) Apache Camel
2 6 (85.71%) AngularJS
2 6 (85.71%) Docker
2 6 (85.71%) DevOps
2 6 (85.71%) TDD
2 6 (85.71%) ActiveMQ
2 6 (85.71%) Spring
2 6 (85.71%) Maven
2 6 (85.71%) JMS
2 6 (85.71%) Tomcat
2 6 (85.71%) SQL
2 6 (85.71%) Oracle
3 5 (71.43%) WebLogic
3 5 (71.43%) JBoss
3 5 (71.43%) DSDM
3 5 (71.43%) Python

Riak
Co-occurring 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 6 (85.71%) Tomcat
2 5 (71.43%) JBoss
2 5 (71.43%) Jetty
2 5 (71.43%) Tornado
2 5 (71.43%) WebLogic
3 1 (14.29%) Apache
Communications & Networking
1 5 (71.43%) AMQP
Database & Business Intelligence
1 6 (85.71%) Apache Cassandra
1 6 (85.71%) MongoDB
1 6 (85.71%) NoSQL
2 5 (71.43%) Couchbase
2 5 (71.43%) Hadoop
2 5 (71.43%) Redis
Development Applications
1 6 (85.71%) Git (software)
1 6 (85.71%) Jenkins
1 6 (85.71%) Maven
1 6 (85.71%) Vagrant
2 5 (71.43%) Cucumber
2 5 (71.43%) FitNesse
2 5 (71.43%) JBehave
2 5 (71.43%) Selenium
3 1 (14.29%) Gradle
Job Titles
1 7 (100.00%) Developer
1 7 (100.00%) Java Developer
2 1 (14.29%) HTML Developer
2 1 (14.29%) Senior Developer
2 1 (14.29%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 7 (100.00%) Hibernate
1 7 (100.00%) RabbitMQ
2 6 (85.71%) ActiveMQ
2 6 (85.71%) AngularJS
2 6 (85.71%) Apache Camel
2 6 (85.71%) JMS
2 6 (85.71%) Kafka
2 6 (85.71%) Spring
3 5 (71.43%) Flask
3 5 (71.43%) Gherkin
3 5 (71.43%) Node.js
3 5 (71.43%) Spring Boot
4 1 (14.29%) Elastic Stack
4 1 (14.29%) HTML5
4 1 (14.29%) JSON
4 1 (14.29%) Lucene
4 1 (14.29%) Middleware
4 1 (14.29%) React
4 1 (14.29%) RESTful
4 1 (14.29%) Spring Integration
Processes & Methodologies
1 7 (100.00%) Agile Software Development
2 6 (85.71%) BDD
2 6 (85.71%) DevOps
2 6 (85.71%) TDD
3 5 (71.43%) DSDM
3 5 (71.43%) Integration Testing
3 5 (71.43%) Kanban
3 5 (71.43%) RUP
3 5 (71.43%) Scrum
3 5 (71.43%) Test Automation
4 1 (14.29%) Collaborative Working
Programming Languages
1 7 (100.00%) Java
2 6 (85.71%) SQL
3 5 (71.43%) Bash Shell
3 5 (71.43%) Python
3 5 (71.43%) Ruby
4 1 (14.29%) JavaScript
System Software
1 6 (85.71%) Docker
Systems Management
1 6 (85.71%) Opscode Chef
1 6 (85.71%) Puppet
2 5 (71.43%) Ansible
Vendors
1 6 (85.71%) Oracle