The following table provides summary statistics for permanent job vacancies advertised in Warwickshire with a requirement for Apache Cassandra skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache Cassandra over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
West Midlands / Warwickshire
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 62 37 81
Rank change year-on-year -25 +44  
Permanent jobs citing Apache Cassandra 10 48 3
As % of all permanent IT jobs advertised in Warwickshire 1.61% 7.62% 0.36%
As % of the Database & Business Intelligence category 4.52% 21.43% 0.97%
Number of salaries quoted 10 27 3
Median salary £48,000 £60,000 £57,500
Median salary % change year-on-year -20.00% +4.34%  
UK excluding London median salary £55,000 £57,500 £50,000
% change year-on-year -4.34% +15.00%  

Apache Cassandra is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Warwickshire with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Warwickshire
Permanent job vacancies with a requirement for database and business intelligence skills 221 224 309
As % of all permanent IT job vacancies advertised in Warwickshire 35.59% 35.56% 36.83%
Number of salaries quoted 213 162 269
Median salary £35,000 £52,500 £42,500
Median salary % change year-on-year -33.33% +23.52%  
90% offered a salary of more than £26,000 £27,500 £25,000
10% offered a salary of more than £50,000 £57,500 £60,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Apache Cassandra
Job Vacancy Trend in Warwickshire

The job posting trend of jobs advertised in Warwickshire citing Apache Cassandra as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Apache Cassandra in Warwickshire

Apache Cassandra
Salary Trend in Warwickshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apache Cassandra in Warwickshire.

Salary trend for Apache Cassandra in Warwickshire

Apache Cassandra
Job Locations in Warwickshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the Warwickshire region over the 3 months to 25 June 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Leamington Spa - 7 £47,500 -
Warwick -23 3 £48,500 -19.16% 1
Apache Cassandra
West Midlands

For the 6 months to 25 June 2017, IT 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 job ads across the Warwickshire region with a requirement for Apache Cassandra.

1 19 (100.00%) Docker
2 16 (84.21%) DevOps
3 15 (78.95%) Amazon AWS
4 13 (68.42%) Continuous Integration
4 13 (68.42%) Agile Software Development
5 12 (63.16%) Scrum
5 12 (63.16%) Software Engineering
5 12 (63.16%) Java
5 12 (63.16%) JMS
5 12 (63.16%) RESTful
5 12 (63.16%) Scala
5 12 (63.16%) HornetQ
6 11 (57.89%) Test Automation
7 10 (52.63%) MongoDB
7 10 (52.63%) NoSQL
7 10 (52.63%) Configuration Management
7 10 (52.63%) Continuous Delivery
8 9 (47.37%) AWS CloudFormation
8 9 (47.37%) Kubernetes
8 9 (47.37%) Consul
8 9 (47.37%) Terraform
8 9 (47.37%) Docker Swarm
8 9 (47.37%) New Relic
8 9 (47.37%) StatsD
8 9 (47.37%) Analytical Skills
8 9 (47.37%) Mesos
8 9 (47.37%) Microservices
8 9 (47.37%) Vagrant
8 9 (47.37%) Python
8 9 (47.37%) JavaScript

Apache Cassandra
Co-occurring IT Skills in Warwickshire 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 (15.79%) Apache Spark
1 3 (15.79%) GlassFish
1 3 (15.79%) JBoss
1 3 (15.79%) Oracle SOA Suite
1 3 (15.79%) WildFly
Cloud Services
1 15 (78.95%) Amazon AWS
2 9 (47.37%) AWS CloudFormation
3 7 (36.84%) IaaS
3 7 (36.84%) Microsoft Azure
3 7 (36.84%) PaaS
Communications & Networking
1 6 (31.58%) Internet
Database & Business Intelligence
1 10 (52.63%) MongoDB
1 10 (52.63%) NoSQL
2 3 (15.79%) Big Data
2 3 (15.79%) Hadoop
2 3 (15.79%) MySQL
2 3 (15.79%) PostgreSQL
Development Applications
1 9 (47.37%) Git (software)
1 9 (47.37%) Vagrant
2 3 (15.79%) Hudson
2 3 (15.79%) JBehave
2 3 (15.79%) Jenkins
2 3 (15.79%) JUnit
3 2 (10.53%) Team Foundation Server
4 1 (5.26%) TeamCity
Job Titles
1 16 (84.21%) DevOps Engineer
2 9 (47.37%) Senior DevOps
2 9 (47.37%) Senior DevOps Engineer
3 3 (15.79%) Developer
3 3 (15.79%) Developer/Software Engineer
3 3 (15.79%) Digital Developer
3 3 (15.79%) Senior Developer
3 3 (15.79%) Senior Software Developer
3 3 (15.79%) Senior Software Engineer
3 3 (15.79%) Software Developer
3 3 (15.79%) Software Engineer
Libraries, Frameworks & Software Standards
1 12 (63.16%) HornetQ
1 12 (63.16%) JMS
1 12 (63.16%) RESTful
2 9 (47.37%) ActiveMQ
2 9 (47.37%) HTML
2 9 (47.37%) Kafka
2 9 (47.37%) Node.js
2 9 (47.37%) Web Services
3 3 (15.79%) Hibernate
3 3 (15.79%) Java EE
3 3 (15.79%) JAX-RS
3 3 (15.79%) RESTEasy
3 3 (15.79%) Spring
3 3 (15.79%) Spring Boot
3 3 (15.79%) WireMock
Miscellaneous
1 9 (47.37%) Analytical Skills
2 6 (31.58%) Cloud Native
2 6 (31.58%) Internet of Things
3 3 (15.79%) Mobile App
4 1 (5.26%) Virtual Team
Operating Systems
1 9 (47.37%) CentOS
1 9 (47.37%) Linux
1 9 (47.37%) Ubuntu
2 3 (15.79%) Android
2 3 (15.79%) Apple iOS
Processes & Methodologies
1 16 (84.21%) DevOps
2 13 (68.42%) Agile Software Development
2 13 (68.42%) Continuous Integration
3 12 (63.16%) Scrum
3 12 (63.16%) Software Engineering
4 11 (57.89%) Test Automation
5 10 (52.63%) Configuration Management
5 10 (52.63%) Continuous Delivery
6 9 (47.37%) Microservices
7 7 (36.84%) Release Automation
8 6 (31.58%) Use Case
8 6 (31.58%) Virtual Environments
9 4 (21.05%) Software Delivery
10 3 (15.79%) Analytics
10 3 (15.79%) Dependency Injection
10 3 (15.79%) Functional Testing
10 3 (15.79%) Kanban
10 3 (15.79%) Predictive Analytics
10 3 (15.79%) SOA
10 3 (15.79%) Unit Testing
Programming Languages
1 12 (63.16%) Java
1 12 (63.16%) Scala
2 9 (47.37%) Bash Shell
2 9 (47.37%) Groovy
2 9 (47.37%) JavaScript
2 9 (47.37%) Python
2 9 (47.37%) Ruby
3 7 (36.84%) PowerShell
4 3 (15.79%) SQL
Qualifications
1 3 (15.79%) Degree
System Software
1 19 (100.00%) Docker
2 9 (47.37%) VirtualBox
2 9 (47.37%) VMware Infrastructure
Systems Management
1 9 (47.37%) Consul
1 9 (47.37%) Docker Swarm
1 9 (47.37%) Kubernetes
1 9 (47.37%) Mesos
1 9 (47.37%) Nagios
1 9 (47.37%) Puppet
1 9 (47.37%) StatsD
1 9 (47.37%) Terraform
2 6 (31.58%) Opscode Chef
Vendors
1 9 (47.37%) New Relic
1 9 (47.37%) VMware
2 3 (15.79%) Oracle
3 1 (5.26%) Microsoft