The following table provides summary statistics for permanent job vacancies advertised in Torfaen 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 27 March 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
South Wales / Torfaen
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 11 - -
Rank change year-on-year - 0  
Permanent jobs citing Apache Cassandra 2 0 0
As % of all permanent IT jobs advertised in Torfaen 5.88% - -
As % of the Database & Business Intelligence category 10.00% - -
Number of salaries quoted 2 0 0
Median salary £41,500 - -
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 Torfaen with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Torfaen
Permanent job vacancies with a requirement for database and business intelligence skills 20 60 40
As % of all permanent IT job vacancies advertised in Torfaen 58.82% 61.86% 32.26%
Number of salaries quoted 17 55 40
Median salary £45,269 £43,000 £47,500
Median salary % change year-on-year +5.27% -9.47%  
90% offered a salary of more than £32,500 £25,500 £32,500
10% offered a salary of more than £52,500 £60,000 £53,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Apache Cassandra
Job Vacancy Trend in Torfaen

The job posting trend of jobs advertised in Torfaen 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 Torfaen

Apache Cassandra
Salary Trend in Torfaen

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

Salary trend for Apache Cassandra in Torfaen

Apache Cassandra
Job Locations in Torfaen

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the Torfaen region over the 3 months to 27 March 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
Cwmbran - 2 £41,500 -
Apache Cassandra
South Wales

Apache Cassandra
Top 30 Co-occurring IT Skills in Torfaen

For the 6 months to 27 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 Torfaen region with a requirement for Apache Cassandra.

1 8 (100.00%) Python
2 6 (75.00%) Java
2 6 (75.00%) SQL
2 6 (75.00%) Oracle
2 6 (75.00%) Linux
2 6 (75.00%) VMware
2 6 (75.00%) MongoDB
2 6 (75.00%) NoSQL
2 6 (75.00%) Amazon AWS
3 5 (62.50%) Neo4j
3 5 (62.50%) Web Services
4 4 (50.00%) Perl
4 4 (50.00%) RDBMS
4 4 (50.00%) Clustering
4 4 (50.00%) Continuous Improvement
4 4 (50.00%) Load Balancing
4 4 (50.00%) Jenkins
4 4 (50.00%) Relational Database
4 4 (50.00%) Continuous Delivery
4 4 (50.00%) Puppet
5 3 (37.50%) Hadoop
5 3 (37.50%) Continuous Integration
5 3 (37.50%) Disaster Recovery
5 3 (37.50%) Digital TV
5 3 (37.50%) Unix
6 2 (25.00%) Windows
6 2 (25.00%) JBoss
6 2 (25.00%) Apache
6 2 (25.00%) Tomcat
6 2 (25.00%) JMX

Apache Cassandra
Co-occurring IT Skills in Torfaen 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 2 (25.00%) Apache
1 2 (25.00%) JBoss
1 2 (25.00%) nginx
1 2 (25.00%) OpenStack
1 2 (25.00%) Tomcat
Cloud Services
1 6 (75.00%) Amazon AWS
2 2 (25.00%) IaaS
2 2 (25.00%) PaaS
2 2 (25.00%) SaaS
Database & Business Intelligence
1 6 (75.00%) MongoDB
1 6 (75.00%) NoSQL
2 5 (62.50%) Neo4j
3 4 (50.00%) RDBMS
3 4 (50.00%) Relational Database
4 3 (37.50%) Hadoop
5 2 (25.00%) Oracle Database
Development Applications
1 4 (50.00%) Jenkins
2 2 (25.00%) Git (software)
2 2 (25.00%) Maven
Job Titles
1 4 (50.00%) DBA
2 3 (37.50%) Administrator
3 2 (25.00%) Cloud Engineer
3 2 (25.00%) Developer
3 2 (25.00%) Java Developer
3 2 (25.00%) Senior Developer
3 2 (25.00%) Senior Java Developer
4 1 (12.50%) Cloud Infrastructure Engineer
4 1 (12.50%) DevOps Administrator
4 1 (12.50%) Infrastructure Engineer
4 1 (12.50%) Junior
4 1 (12.50%) Junior DBA
4 1 (12.50%) Junior DevOps
4 1 (12.50%) MongoDB DBA
Libraries, Frameworks & Software Standards
1 5 (62.50%) Web Services
2 2 (25.00%) Apache Camel
2 2 (25.00%) Dropwizard
2 2 (25.00%) Java EE
2 2 (25.00%) JMX
2 2 (25.00%) JPA
2 2 (25.00%) JSF
2 2 (25.00%) RESTful
2 2 (25.00%) Spring
2 2 (25.00%) Spring Boot
Miscellaneous
1 4 (50.00%) Clustering
2 3 (37.50%) Digital TV
3 2 (25.00%) Computer Science
3 2 (25.00%) Digital Media
3 2 (25.00%) Private Cloud
3 2 (25.00%) User Experience
4 1 (12.50%) iDTV
Operating Systems
1 6 (75.00%) Linux
2 3 (37.50%) Unix
3 2 (25.00%) Mac OS
3 2 (25.00%) OpenBSD
3 2 (25.00%) Ubuntu
3 2 (25.00%) Windows
3 2 (25.00%) Windows Server
Processes & Methodologies
1 4 (50.00%) Continuous Delivery
1 4 (50.00%) Continuous Improvement
1 4 (50.00%) Load Balancing
2 3 (37.50%) Continuous Integration
2 3 (37.50%) Disaster Recovery
3 2 (25.00%) Agile Software Development
3 2 (25.00%) Coaching
3 2 (25.00%) Dependency Management
3 2 (25.00%) DevOps
3 2 (25.00%) Line Management
3 2 (25.00%) Release Management
3 2 (25.00%) User Stories
4 1 (12.50%) Cybersecurity
4 1 (12.50%) Microservices
4 1 (12.50%) Migration
Programming Languages
1 8 (100.00%) Python
2 6 (75.00%) Java
2 6 (75.00%) SQL
3 4 (50.00%) Perl
4 2 (25.00%) PL/SQL
5 1 (12.50%) Shell Script
Qualifications
1 2 (25.00%) Degree
System Software
1 2 (25.00%) Docker
1 2 (25.00%) VMware Infrastructure
Systems Management
1 4 (50.00%) Puppet
2 2 (25.00%) Terraform
Vendors
1 6 (75.00%) Oracle
1 6 (75.00%) VMware
2 2 (25.00%) Nagra
2 2 (25.00%) Perforce
2 2 (25.00%) Red Hat