The table below looks at the statistics for Apache Cassandra skills in IT contracts advertised for the West Yorkshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Apache Cassandra 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
Apache Cassandra
Rank 83 92 97
Rank change year-on-year
+9 +5
Contract jobs citing Apache Cassandra 23 27 5
As % of all contract IT jobs located in West Yorkshire 1.52% 1.25% 0.28%
As % of the Database & Business Intelligence category 6.12% 5.21% 1.08%
Number of daily rates quoted 21 16 3
Median daily rate £450 £638 £650
Median daily rate % change year-on-year
-29.41% -1.92%
UK excluding London median daily rate £500 £550 £500
% change year-on-year
-9.09% +10.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £22.50 - -
Apache Cassandra
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 West Yorkshire region.

Database & Business Intelligence Category
West Yorkshire
Contract IT job ads with a match in the
Database & Business Intelligence category
376 518 463
As % of all contract IT jobs located in West Yorkshire 24.85% 23.90% 25.65%
Number of daily rates quoted 254 335 280
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 £290 £275
10% offered a daily rate of more than £500 £510 £460
UK excluding London median daily rate £400 £388 £363
% change year-on-year
+3.22% +6.89%
Number of hourly rates quoted 7 5 6
Median hourly rate £18.38 £19.50 £16.00
Median hourly rate % change year-on-year
-5.76% +21.87%
90% offered a hourly rate of more than £13.50 £9.00 £11.00
10% offered a hourly rate of more than £27.03 £19.50 £18.60
UK excluding London median hourly rate £38.00 £25.44 £31.00
% change year-on-year
+49.37% -17.93%

Apache Cassandra
Jobs Demand Trend in West Yorkshire

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

Apache Cassandra Jobs Demand Trend in West Yorkshire

Apache Cassandra
Daily Rate Trend in West Yorkshire

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

Apache Cassandra Daily Rate Trend in West Yorkshire

Apache Cassandra
Daily Rate Histogram in West Yorkshire

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

Apache Cassandra Daily Rate Histogram in West Yorkshire

Apache Cassandra
Contract Job Locations in West Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Apache Cassandra within the West 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
Leeds +14 23 £450 -30.76% 2
Apache Cassandra
Yorkshire

Apache Cassandra
Top 30 Related IT Skills in West Yorkshire

For the 6 months to 4 December 2016, IT contractor jobs citing Apache Cassandra 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 West Yorkshire region with a requirement for Apache Cassandra.

1 28 (84.85%) Agile Software Development
1 28 (84.85%) MongoDB
2 25 (75.76%) Java
3 22 (66.67%) Jenkins
4 21 (63.64%) Scrum
4 21 (63.64%) Kanban
5 20 (60.61%) JavaScript
6 19 (57.58%) PostgreSQL
6 19 (57.58%) Git (software)
7 18 (54.55%) MySQL
8 17 (51.52%) Linux
8 17 (51.52%) Node.js
9 16 (48.48%) JUnit
10 15 (45.45%) Software Engineering
11 14 (42.42%) Red Hat
11 14 (42.42%) Jasmine
11 14 (42.42%) Red Hat Enterprise Linux
12 10 (30.30%) Mentoring
13 9 (27.27%) REST
13 9 (27.27%) NoSQL
13 9 (27.27%) TDD
14 8 (24.24%) HTML
15 7 (21.21%) SQL
16 6 (18.18%) Cucumber
16 6 (18.18%) BDD
17 5 (15.15%) Continuous Integration
17 5 (15.15%) Unix
17 5 (15.15%) CSS
17 5 (15.15%) Spring
17 5 (15.15%) BPSS Clearance

Apache Cassandra
Top Related IT Skills in West 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 (9.09%) Apache
2 2 (6.06%) Apache Spark
3 1 (3.03%) Elasticsearch
3 1 (3.03%) OpenStack
Cloud Services
1 1 (3.03%) Amazon AWS
1 1 (3.03%) Google Cloud Platform
1 1 (3.03%) IaaS
1 1 (3.03%) Office 365
1 1 (3.03%) Sumo Logic
Communications & Networking
1 4 (12.12%) HTTP
2 1 (3.03%) DNS
2 1 (3.03%) Internet
Database & Business Intelligence
1 28 (84.85%) MongoDB
2 19 (57.58%) PostgreSQL
3 18 (54.55%) MySQL
4 9 (27.27%) NoSQL
5 4 (12.12%) Relational Database
6 2 (6.06%) DB2
6 2 (6.06%) Hadoop
7 1 (3.03%) Amazon DynamoDB
7 1 (3.03%) HBase
7 1 (3.03%) Neo4j
7 1 (3.03%) Redis
7 1 (3.03%) Riak
Development Applications
1 22 (66.67%) Jenkins
2 19 (57.58%) Git (software)
3 16 (48.48%) JUnit
4 14 (42.42%) Jasmine
5 6 (18.18%) Cucumber
6 3 (9.09%) JIRA
6 3 (9.09%) Selenium
6 3 (9.09%) Subversion
7 2 (6.06%) Appium
7 2 (6.06%) Hudson
7 2 (6.06%) SoapUI
7 2 (6.06%) Zephyr
8 1 (3.03%) Grunt
8 1 (3.03%) IntelliJ
8 1 (3.03%) JMeter
8 1 (3.03%) LoadRunner
8 1 (3.03%) Maven
8 1 (3.03%) Mockito
8 1 (3.03%) Rational Performance Tester
8 1 (3.03%) Vagrant
General
1 2 (6.06%) Finance
1 2 (6.06%) Games
Job Titles
1 21 (63.64%) Developer
2 16 (48.48%) Java Developer
3 5 (15.15%) Software Engineer
4 4 (12.12%) JavaScript Developer
5 3 (9.09%) Architect
5 3 (9.09%) Node.js Developer
6 2 (6.06%) Software Developer
6 2 (6.06%) Technical Architect
6 2 (6.06%) Test Automation Engineer
6 2 (6.06%) Test Engineer
6 2 (6.06%) Tester
7 1 (3.03%) Agile Java Developer
7 1 (3.03%) Automation Tester
7 1 (3.03%) Data Architect
7 1 (3.03%) Enterprise Architect
7 1 (3.03%) Enterprise Data Architect
7 1 (3.03%) Java Engineer
7 1 (3.03%) Java Software Engineer
7 1 (3.03%) Non-Functional Tester
7 1 (3.03%) Solutions Architect
Libraries, Frameworks & Software Standards
1 17 (51.52%) Node.js
2 9 (27.27%) REST
3 8 (24.24%) HTML
4 5 (15.15%) CSS
4 5 (15.15%) Spring
5 4 (12.12%) AngularJS
5 4 (12.12%) CSS3
5 4 (12.12%) HTML5
5 4 (12.12%) JSON
6 3 (9.09%) Ajax
6 3 (9.09%) Backbone.js
6 3 (9.09%) Chai
6 3 (9.09%) Django
6 3 (9.09%) JAX-RS
6 3 (9.09%) Play Framework
6 3 (9.09%) RESTful
6 3 (9.09%) Ruby on Rails
7 2 (6.06%) Hibernate
7 2 (6.06%) SOAP
7 2 (6.06%) Web Services
Miscellaneous
1 1 (3.03%) Analytical Skills
1 1 (3.03%) Replication
1 1 (3.03%) Streaming Video
1 1 (3.03%) User Experience
Operating Systems
1 17 (51.52%) Linux
2 14 (42.42%) Red Hat Enterprise Linux
3 5 (15.15%) Unix
4 2 (6.06%) Mac OS X
5 1 (3.03%) CoreOS
Processes & Methodologies
1 28 (84.85%) Agile Software Development
2 21 (63.64%) Kanban
2 21 (63.64%) Scrum
3 15 (45.45%) Software Engineering
4 10 (30.30%) Mentoring
5 9 (27.27%) TDD
6 6 (18.18%) BDD
7 5 (15.15%) Continuous Deployment
7 5 (15.15%) Continuous Integration
8 4 (12.12%) Configuration Management
8 4 (12.12%) DevOps
8 4 (12.12%) User Stories
9 3 (9.09%) Extreme Programming
9 3 (9.09%) Functional Testing
9 3 (9.09%) Open Source
9 3 (9.09%) Software Testing
9 3 (9.09%) Test Strategy
10 2 (6.06%) Non-Functional Testing
10 2 (6.06%) System Testing
10 2 (6.06%) Waterfall
Programming Languages
1 25 (75.76%) Java
2 20 (60.61%) JavaScript
3 7 (21.21%) SQL
4 4 (12.12%) Ruby
4 4 (12.12%) Scala
5 3 (9.09%) Groovy
6 2 (6.06%) Python
7 1 (3.03%) Bash Shell
7 1 (3.03%) C
7 1 (3.03%) PHP
7 1 (3.03%) Shell Script
Qualifications
1 5 (15.15%) BPSS Clearance
2 2 (6.06%) ISEB
2 2 (6.06%) ISTQB
2 2 (6.06%) ISTQB Foundation Certification
2 2 (6.06%) Security Cleared
Quality Assurance & Compliance
1 3 (9.09%) Disclosure Scotland
1 3 (9.09%) QA
2 1 (3.03%) Data Quality
System Software
1 1 (3.03%) Docker
1 1 (3.03%) HDFS
1 1 (3.03%) VirtualBox
1 1 (3.03%) VMware Infrastructure
Systems Management
1 2 (6.06%) Opscode Chef
1 2 (6.06%) Puppet
2 1 (3.03%) Ansible
2 1 (3.03%) Grafana
2 1 (3.03%) Kibana
2 1 (3.03%) Kubernetes
2 1 (3.03%) logstash
2 1 (3.03%) Nagios
2 1 (3.03%) Salt
2 1 (3.03%) ZABBIX
Vendors
1 14 (42.42%) Red Hat
2 4 (12.12%) Oracle
3 2 (6.06%) Splunk
3 2 (6.06%) VMware
4 1 (3.03%) AppDynamics
4 1 (3.03%) Google
4 1 (3.03%) New Relic
4 1 (3.03%) Rackspace
4 1 (3.03%) SaltStack