The following table provides summary statistics for permanent job vacancies advertised in Epsom 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 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Apache Cassandra
Surrey / Epsom
Rank 15 28 30
Rank change year-on-year +13 +2  
Permanent jobs citing Apache Cassandra 4 1 2
As % of all permanent IT jobs advertised in Epsom 6.06% 0.88% 1.35%
As % of the Database & Business Intelligence category 21.05% 2.44% 5.41%
Number of salaries quoted 4 1 2
Median salary £65,000 £65,000 £55,000
Median salary % change year-on-year - +18.18%  
UK excluding London median salary £52,500 £50,000 £48,750
% change year-on-year +5.00% +2.56%  

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 Epsom with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Epsom
Permanent job vacancies with a requirement for database and business intelligence skills 19 41 37
As % of all permanent IT job vacancies advertised in Epsom 28.79% 35.96% 25.00%
Number of salaries quoted 19 40 29
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 £30,000 £41,500 £42,000
10% offered a salary of more than £70,000 £58,000 £55,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Apache Cassandra
Job Vacancy Trend in Epsom

The job posting trend of jobs advertised in Epsom 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 Epsom

Apache Cassandra
Salary Trend in Epsom

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

Salary trend for Apache Cassandra in Epsom

Apache Cassandra
Top 30 Related IT Skills in Epsom

For the 6 months to 26 March 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 Epsom region with a requirement for Apache Cassandra.

1 8 (100.00%) Java
1 8 (100.00%) Scrum
1 8 (100.00%) Agile Software Development
1 8 (100.00%) Big Data
2 7 (87.50%) Open Source
2 7 (87.50%) NoSQL
2 7 (87.50%) Node.js
2 7 (87.50%) Redis
2 7 (87.50%) Kanban
2 7 (87.50%) Python
2 7 (87.50%) Linux
3 6 (75.00%) JMS
3 6 (75.00%) SOAP
3 6 (75.00%) Web Services
3 6 (75.00%) Spring
3 6 (75.00%) REST
4 5 (62.50%) Machine Learning
4 5 (62.50%) Apple iOS
4 5 (62.50%) Scala
4 5 (62.50%) Kafka
4 5 (62.50%) AngularJS
4 5 (62.50%) Analytics
4 5 (62.50%) Mobile App
4 5 (62.50%) Apache Spark
4 5 (62.50%) Low Latency
4 5 (62.50%) Android Development
4 5 (62.50%) iOS Development
4 5 (62.50%) Groovy
4 5 (62.50%) Android
4 5 (62.50%) Statistics

Apache Cassandra
Top Related IT Skills in Epsom 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 5 (62.50%) Apache Spark
2 2 (25.00%) Tomcat
Cloud Services
1 2 (25.00%) Amazon AWS
1 2 (25.00%) Microsoft Azure
Communications & Networking
1 2 (25.00%) Firewall
1 2 (25.00%) VLAN
1 2 (25.00%) VPN
Database & Business Intelligence
1 8 (100.00%) Big Data
2 7 (87.50%) NoSQL
2 7 (87.50%) Redis
3 5 (62.50%) Data Mining
4 1 (12.50%) Hadoop
4 1 (12.50%) MongoDB
Development Applications
1 2 (25.00%) Atlassian Bamboo
1 2 (25.00%) Git (software)
1 2 (25.00%) Maven
1 2 (25.00%) TeamCity
Job Titles
1 6 (75.00%) Developer
1 6 (75.00%) Java Developer
2 2 (25.00%) Administrator
2 2 (25.00%) DevOps Administrator
2 2 (25.00%) DevOps Engineer
2 2 (25.00%) DevOps Systems Engineer
2 2 (25.00%) Systems Administrator
Libraries, Frameworks & Software Standards
1 7 (87.50%) Node.js
2 6 (75.00%) JMS
2 6 (75.00%) REST
2 6 (75.00%) SOAP
2 6 (75.00%) Spring
2 6 (75.00%) Web Services
3 5 (62.50%) AngularJS
3 5 (62.50%) Kafka
4 2 (25.00%) Elastic Stack
5 1 (12.50%) ActiveMQ
5 1 (12.50%) RabbitMQ
Miscellaneous
1 5 (62.50%) Cloud Native
1 5 (62.50%) Mobile App
Operating Systems
1 7 (87.50%) Linux
2 5 (62.50%) Android
2 5 (62.50%) Apple iOS
3 2 (25.00%) Debian
Processes & Methodologies
1 8 (100.00%) Agile Software Development
1 8 (100.00%) Scrum
2 7 (87.50%) Kanban
2 7 (87.50%) Open Source
3 5 (62.50%) Analytics
3 5 (62.50%) Android Development
3 5 (62.50%) iOS Development
3 5 (62.50%) Low Latency
3 5 (62.50%) Machine Learning
3 5 (62.50%) Mathematics
3 5 (62.50%) Multithreading
3 5 (62.50%) MVC
3 5 (62.50%) Physics
3 5 (62.50%) Statistics
4 2 (25.00%) DevOps
4 2 (25.00%) Disaster Recovery
4 2 (25.00%) High Availability
5 1 (12.50%) BDD
5 1 (12.50%) TDD
Programming Languages
1 8 (100.00%) Java
2 7 (87.50%) Python
3 5 (62.50%) Groovy
3 5 (62.50%) Scala
4 2 (25.00%) Bash Shell
5 1 (12.50%) JavaScript
System Software
1 2 (25.00%) Docker
1 2 (25.00%) VirtualBox
Systems Management
1 2 (25.00%) Graphite
1 2 (25.00%) Kubernetes
1 2 (25.00%) Mesos
1 2 (25.00%) Nagios
1 2 (25.00%) Opscode Chef
1 2 (25.00%) Puppet
1 2 (25.00%) Salt
Vendors
1 2 (25.00%) Google
Epsom, Surrey
Oliver Bernard
Salary: £65000 - £75000 per annum + benefits
Posted: Yesterday