Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Somerset 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 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
South West > Somerset
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 86 94 105
Rank change year-on-year +8 +11 -
Permanent jobs citing Apache Cassandra 32 16 8
As % of all permanent IT jobs advertised in Somerset 2.39% 1.20% 0.65%
As % of the Database & Business Intelligence category 6.11% 3.11% 1.93%
Number of salaries quoted 24 15 8
Somerset median annual salary £45,000 £55,000 £30,000
Median salary % change year-on-year -18.18% +83.33% -
10th Percentile £32,500 £29,100 £25,000
90th Percentile £51,250 £57,500 £35,600
South West median annual salary £45,000 £62,500 £50,000
% change year-on-year -28.00% +25.00% -16.67%

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

All Database and Business Intelligence Skills
Somerset
Permanent vacancies with a requirement for database or business intelligence skills 524 514 414
As % of all permanent IT jobs advertised in Somerset 39.10% 38.44% 33.50%
Number of salaries quoted 449 456 389
Somerset median annual salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.67% +7.14%
10th Percentile £26,250 £27,500 £23,500
90th Percentile £52,500 £57,500 £51,250
South West median annual salary £40,000 £40,500 £38,648
% change year-on-year -1.23% +4.79% +3.06%

Apache Cassandra
Job Vacancy Trend in Somerset

Job postings citing Apache Cassandra as a percentage of all IT jobs advertised in Somerset.

Job vacancy trend for Apache Cassandra in Somerset

Apache Cassandra
Salary Trend in Somerset

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

Salary trend for Apache Cassandra in Somerset

Apache Cassandra
Salary Histogram in Somerset

The salary distribution of IT jobs citing Apache Cassandra in Somerset over the 6 months to 22 November 2017.

Salary histogram for Apache Cassandra in Somerset

Apache Cassandra
Job Locations in Somerset

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the Somerset region over the 6 months to 22 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Bath +3 31 £45,000 -18.18%
Clevedon - 1 £45,000 -
Apache Cassandra
South West

For the 6 months to 22 November 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 Somerset region with a requirement for Apache Cassandra.

1 22 (68.75%) Linux
1 22 (68.75%) Software Engineering
1 22 (68.75%) SaaS
2 21 (65.63%) MongoDB
2 21 (65.63%) SQL Server
3 20 (62.50%) Java
4 19 (59.38%) Elasticsearch
5 18 (56.25%) REST
5 18 (56.25%) JavaScript
5 18 (56.25%) Hibernate
6 14 (43.75%) J2EE
6 14 (43.75%) OO
6 14 (43.75%) Restlet
6 14 (43.75%) GWT
6 14 (43.75%) JPA
6 14 (43.75%) Customer Requirements
7 13 (40.63%) SQL
8 12 (37.50%) PostgreSQL
8 12 (37.50%) Node.js
8 12 (37.50%) AngularJS
9 11 (34.38%) Redis
10 10 (31.25%) Agile Software Development
10 10 (31.25%) Scrum
11 9 (28.13%) High Availability
12 8 (25.00%) RESTful
12 8 (25.00%) .NET
12 8 (25.00%) C#
12 8 (25.00%) HTML
12 8 (25.00%) ASP.NET
12 8 (25.00%) SOAP

Apache Cassandra
Co-occurring IT Skills in Somerset 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 19 (59.38%) Elasticsearch
2 5 (15.63%) Apache
2 5 (15.63%) JBoss
3 1 (3.13%) Apache Spark
3 1 (3.13%) Confluence
3 1 (3.13%) Tomcat
Applications
1 1 (3.13%) HipChat
Cloud Services
1 22 (68.75%) SaaS
2 7 (21.88%) Amazon AWS
2 7 (21.88%) Google Cloud Platform
2 7 (21.88%) Microsoft Azure
Communications & Networking
1 4 (12.50%) Internet
2 1 (3.13%) Cisco ASA
2 1 (3.13%) Intrusion Detection
Database & Business Intelligence
1 21 (65.63%) MongoDB
1 21 (65.63%) SQL Server
2 12 (37.50%) PostgreSQL
3 11 (34.38%) Redis
4 7 (21.88%) NoSQL
5 6 (18.75%) Big Data
6 5 (15.63%) Flink
6 5 (15.63%) MySQL
7 1 (3.13%) Apache Hive
7 1 (3.13%) Hadoop
7 1 (3.13%) Infinispan
7 1 (3.13%) Text Mining
Development Applications
1 4 (12.50%) Atlassian Bamboo
1 4 (12.50%) Eclipse
1 4 (12.50%) Git (software)
1 4 (12.50%) IntelliJ
1 4 (12.50%) Jenkins
1 4 (12.50%) JUnit
1 4 (12.50%) Maven
1 4 (12.50%) Subversion
1 4 (12.50%) Vagrant
2 1 (3.13%) JIRA
General
1 2 (6.25%) Finance
Job Titles
1 21 (65.63%) Software Engineer
2 14 (43.75%) Java Engineer
2 14 (43.75%) Java Software Engineer
3 12 (37.50%) Developer
4 8 (25.00%) .NET Developer
5 7 (21.88%) .NET Software Developer
5 7 (21.88%) .NET Software Engineer
5 7 (21.88%) Developer/Software Engineer
6 5 (15.63%) Linux Engineer
6 5 (15.63%) Linux Systems Engineer
6 5 (15.63%) Systems Engineer
7 4 (12.50%) Java Developer
8 2 (6.25%) Graduate
8 2 (6.25%) Graduate Java Engineer
8 2 (6.25%) Graduate Java Software Engineer
8 2 (6.25%) Graduate Software Engineer
9 1 (3.13%) C# .NET Developer
9 1 (3.13%) C# Developer
9 1 (3.13%) C++ Software Engineer
9 1 (3.13%) Data Scientist
Libraries, Frameworks & Software Standards
1 18 (56.25%) Hibernate
1 18 (56.25%) REST
2 14 (43.75%) GWT
2 14 (43.75%) J2EE
2 14 (43.75%) JPA
2 14 (43.75%) Restlet
3 12 (37.50%) AngularJS
3 12 (37.50%) Node.js
4 8 (25.00%) .NET
4 8 (25.00%) .NET Core
4 8 (25.00%) ASP.NET
4 8 (25.00%) HTML
4 8 (25.00%) React
4 8 (25.00%) RESTful
4 8 (25.00%) SOAP
5 7 (21.88%) HTML5
5 7 (21.88%) React Native
6 6 (18.75%) Spring
7 5 (15.63%) Kafka
7 5 (15.63%) Spring Boot
Miscellaneous
1 1 (3.13%) Algorithms
1 1 (3.13%) Analytical Skills
1 1 (3.13%) Computer Science
1 1 (3.13%) Fintech
Operating Systems
1 22 (68.75%) Linux
2 1 (3.13%) Red Hat Enterprise Linux
Processes & Methodologies
1 22 (68.75%) Software Engineering
2 14 (43.75%) Customer Requirements
2 14 (43.75%) OO
3 10 (31.25%) Agile Software Development
3 10 (31.25%) Scrum
4 9 (28.13%) High Availability
5 6 (18.75%) Machine Learning
6 5 (15.63%) DevOps
6 5 (15.63%) Front End Development
6 5 (15.63%) Kanban
7 4 (12.50%) Change Management
7 4 (12.50%) Continuous Deployment
7 4 (12.50%) Data Protection
7 4 (12.50%) Root Cause Analysis
7 4 (12.50%) Test Automation
7 4 (12.50%) User Stories
8 2 (6.25%) Continuous Integration
9 1 (3.13%) Identity Management
9 1 (3.13%) MVC
9 1 (3.13%) Validation
Programming Languages
1 20 (62.50%) Java
2 18 (56.25%) JavaScript
3 13 (40.63%) SQL
4 8 (25.00%) C#
5 7 (21.88%) GraphQL
6 6 (18.75%) Python
7 5 (15.63%) Bash Shell
7 5 (15.63%) Groovy
7 5 (15.63%) PHP
8 2 (6.25%) C++
9 1 (3.13%) C
9 1 (3.13%) R
9 1 (3.13%) Scala
Qualifications
1 1 (3.13%) CCNA
1 1 (3.13%) Cisco Certification
1 1 (3.13%) Degree
1 1 (3.13%) PhD
1 1 (3.13%) RHCE
1 1 (3.13%) RHCSA
Quality Assurance & Compliance
1 4 (12.50%) QA
2 1 (3.13%) PCI DSS
System Software
1 7 (21.88%) Docker
2 5 (15.63%) Apache ZooKeeper
3 1 (3.13%) Gluster
3 1 (3.13%) iptables
3 1 (3.13%) KVM
Systems Management
1 7 (21.88%) Kubernetes
1 7 (21.88%) Terraform
2 1 (3.13%) Check_MK
2 1 (3.13%) Grafana
2 1 (3.13%) Graylog
2 1 (3.13%) Host Intrusion Detection System
2 1 (3.13%) Kibana
2 1 (3.13%) Nagios
2 1 (3.13%) Pingdom
2 1 (3.13%) Puppet
Vendors
1 7 (21.88%) Google
2 1 (3.13%) Atlassian
2 1 (3.13%) Cisco
2 1 (3.13%) Infobright
2 1 (3.13%) New Relic
2 1 (3.13%) PagerDuty
2 1 (3.13%) Qualys
2 1 (3.13%) Splunk