Period
to 19 January 2018

The following table provides summary statistics for permanent job vacancies advertised in the South West 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 19 January 2018 with a comparison to the same period in the previous 2 years.

Apache Cassandra
England > South West
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 254 281 308
Rank change year-on-year +27 +27 +17
Permanent jobs citing Apache Cassandra 84 59 37
As % of all permanent IT jobs advertised in the South West 0.83% 0.56% 0.32%
As % of the Database & Business Intelligence category 2.45% 1.86% 0.96%
Number of salaries quoted 76 57 37
South West median annual salary £45,000 £55,000 £50,000
Median salary % change year-on-year -18.18% +10.00% -16.67%
10th Percentile £34,375 £33,750 £21,500
90th Percentile £58,750 £78,750 £85,000
England median annual salary £65,000 £60,000 £60,000
% change year-on-year +8.33% - -

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 the South West with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South West
Permanent vacancies with a requirement for database or business intelligence skills 3,434 3,173 3,841
As % of all permanent IT jobs advertised in the South West 33.93% 30.24% 33.26%
Number of salaries quoted 2,934 2,706 3,325
South West median annual salary £41,000 £42,500 £39,000
Median salary % change year-on-year -3.53% +8.97% +4.00%
10th Percentile £27,500 £27,500 £26,250
90th Percentile £60,000 £63,750 £60,000
England median annual salary £50,000 £47,500 £46,000
% change year-on-year +5.26% +3.26% +2.22%

Apache Cassandra
Job Vacancy Trend in the South West

Job postings citing Apache Cassandra as a percentage of all IT jobs advertised in the South West.

Job vacancy trend for Apache Cassandra in the South West

Apache Cassandra
Salary Trend in the South West

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

Salary trend for Apache Cassandra in the South West

Apache Cassandra
Salary Histogram in the South West

The salary distribution of IT jobs citing Apache Cassandra in the South West over the 6 months to 19 January 2018.

Salary histogram for Apache Cassandra in the South West

Apache Cassandra
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the South West region over the 6 months to 19 January 2018. 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
Somerset -1 24 £45,000 +12.50% 1
Bristol -31 21 £52,500 -16.00% 4
Dorset -7 14 £42,500 +13.33% 1
Devon - 11 £26,500 -
Wiltshire -1 8 £52,500 +31.25% 1
Gloucestershire +36 6 £71,250 +39.02% 2
Apache Cassandra
England

For the 6 months to 19 January 2018, 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 South West region with a requirement for Apache Cassandra.

1 55 (65.48%) MongoDB
2 53 (63.10%) Agile Software Development
3 45 (53.57%) PostgreSQL
4 42 (50.00%) Software Engineering
5 40 (47.62%) SQL
6 39 (46.43%) Amazon AWS
7 33 (39.29%) NoSQL
8 32 (38.10%) Java
9 30 (35.71%) JavaScript
9 30 (35.71%) .NET
10 29 (34.52%) SQL Server
11 28 (33.33%) MySQL
11 28 (33.33%) Node.js
11 28 (33.33%) SaaS
12 27 (32.14%) HTML
13 25 (29.76%) C#
13 25 (29.76%) REST
13 25 (29.76%) Microsoft Azure
13 25 (29.76%) Big Data
13 25 (29.76%) Jenkins
14 24 (28.57%) DevOps
14 24 (28.57%) Scrum
15 23 (27.38%) ASP.NET
15 23 (27.38%) Kafka
15 23 (27.38%) AngularJS
15 23 (27.38%) Atlassian Bamboo
16 22 (26.19%) HTML5
17 21 (25.00%) Machine Learning
17 21 (25.00%) Python
18 20 (23.81%) Manufacturing

Apache Cassandra
Co-occurring IT Skills in the South West 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 (22.62%) Apache Spark
2 14 (16.67%) Elasticsearch
3 9 (10.71%) Apache
4 5 (5.95%) Confluence
4 5 (5.95%) JBoss
5 3 (3.57%) SAS
6 2 (2.38%) Drupal
7 1 (1.19%) nginx
7 1 (1.19%) Tomcat
Applications
1 1 (1.19%) HipChat
Business Applications
1 1 (1.19%) Magento
Cloud Services
1 39 (46.43%) Amazon AWS
2 28 (33.33%) SaaS
3 25 (29.76%) Microsoft Azure
4 13 (15.48%) PaaS
5 12 (14.29%) IaaS
6 9 (10.71%) Google Cloud Platform
7 4 (4.76%) Amazon EC2
7 4 (4.76%) Amazon ElastiCache
7 4 (4.76%) Amazon S3
7 4 (4.76%) AWS Elastic Beanstalk
7 4 (4.76%) AWS Lambda
7 4 (4.76%) OpenShift
7 4 (4.76%) Route 53
7 4 (4.76%) Serverless
7 4 (4.76%) Virtual Private Cloud
8 2 (2.38%) Cloud Computing
9 1 (1.19%) Amazon EMR
Communications & Networking
1 14 (16.67%) SSL
2 13 (15.48%) HTTP
3 7 (8.33%) TCP/IP
4 6 (7.14%) Internet
5 5 (5.95%) VPN
6 1 (1.19%) Cisco ASA
6 1 (1.19%) DNS
6 1 (1.19%) Firewall
6 1 (1.19%) Intrusion Detection
6 1 (1.19%) MQTT
Database & Business Intelligence
1 55 (65.48%) MongoDB
2 45 (53.57%) PostgreSQL
3 33 (39.29%) NoSQL
4 29 (34.52%) SQL Server
5 28 (33.33%) MySQL
6 25 (29.76%) Big Data
7 14 (16.67%) MariaDB
7 14 (16.67%) Redis
7 14 (16.67%) Relational Database
8 13 (15.48%) CouchDB
8 13 (15.48%) Hadoop
9 11 (13.10%) RDBMS
10 7 (8.33%) Amazon Redshift
10 7 (8.33%) OrientDB
11 6 (7.14%) Amazon DynamoDB
12 4 (4.76%) Amazon RDS
12 4 (4.76%) Flink
13 3 (3.57%) Apache Hive
14 2 (2.38%) Neo4j
15 1 (1.19%) Riak
Development Applications
1 25 (29.76%) Jenkins
2 23 (27.38%) Atlassian Bamboo
3 19 (22.62%) Git (software)
4 11 (13.10%) MSBuild
5 10 (11.90%) Mercurial
6 8 (9.52%) Vagrant
7 6 (7.14%) JIRA
7 6 (7.14%) Subversion
8 5 (5.95%) Sonatype Nexus
9 4 (4.76%) Artifactory
9 4 (4.76%) Eclipse
9 4 (4.76%) IntelliJ
9 4 (4.76%) JUnit
9 4 (4.76%) Maven
9 4 (4.76%) SonarQube
10 1 (1.19%) EasyMock
10 1 (1.19%) Gradle
10 1 (1.19%) Grunt
10 1 (1.19%) gulp
General
1 20 (23.81%) Manufacturing
2 17 (20.24%) Retail
3 12 (14.29%) Finance
4 7 (8.33%) Telecoms
5 6 (7.14%) Electronics
5 6 (7.14%) Marketing
6 3 (3.57%) Banking
6 3 (3.57%) Financial Institution
7 1 (1.19%) Legal
Job Titles
1 54 (64.29%) Developer
2 23 (27.38%) Software Engineer
3 20 (23.81%) .NET Developer
4 12 (14.29%) .NET Software Developer
4 12 (14.29%) Developer/Software Engineer
5 11 (13.10%) .NET Software Engineer
6 10 (11.90%) Java Developer
7 9 (10.71%) Java Engineer
7 9 (10.71%) Java Software Engineer
8 8 (9.52%) C# Developer
8 8 (9.52%) Software Developer
9 7 (8.33%) C# .NET Developer
9 7 (8.33%) DevOps Engineer
10 4 (4.76%) Architect
10 4 (4.76%) ASP.NET MVC Developer
10 4 (4.76%) C# ASP.NET Developer
10 4 (4.76%) Junior
10 4 (4.76%) Junior Developer
10 4 (4.76%) Linux Systems Engineer
10 4 (4.76%) Systems Engineer
Libraries, Frameworks & Software Standards
1 30 (35.71%) .NET
2 28 (33.33%) Node.js
3 27 (32.14%) HTML
4 25 (29.76%) REST
5 23 (27.38%) AngularJS
5 23 (27.38%) ASP.NET
5 23 (27.38%) Kafka
6 22 (26.19%) HTML5
7 19 (22.62%) JSON
8 18 (21.43%) CSS
9 16 (19.05%) React
10 15 (17.86%) RESTful
11 13 (15.48%) ASP.NET MVC
12 11 (13.10%) RabbitMQ
13 10 (11.90%) .NET Core
13 10 (11.90%) Hibernate
14 9 (10.71%) React Native
15 8 (9.52%) SOAP
16 7 (8.33%) Spring
16 7 (8.33%) Web Services
Miscellaneous
1 12 (14.29%) User Experience
2 10 (11.90%) Analytical Skills
3 4 (4.76%) CESG
3 4 (4.76%) Public Cloud
4 3 (3.57%) Computer Science
4 3 (3.57%) Greenfield Project
5 2 (2.38%) Digital TV
6 1 (1.19%) Algorithms
6 1 (1.19%) Digital Media
6 1 (1.19%) Fintech
6 1 (1.19%) IPTV
6 1 (1.19%) Media Streaming
Operating Systems
1 19 (22.62%) Linux
2 5 (5.95%) Red Hat Enterprise Linux
3 4 (4.76%) CentOS
3 4 (4.76%) CoreOS
Processes & Methodologies
1 53 (63.10%) Agile Software Development
2 42 (50.00%) Software Engineering
3 24 (28.57%) DevOps
3 24 (28.57%) Scrum
4 21 (25.00%) Machine Learning
5 18 (21.43%) Microservices
5 18 (21.43%) OO
6 17 (20.24%) TDD
7 16 (19.05%) Analytics
8 15 (17.86%) MVC
9 13 (15.48%) BDD
9 13 (15.48%) Continuous Delivery
10 12 (14.29%) Artificial Intelligence
11 11 (13.10%) Kanban
12 10 (11.90%) SOLID
13 9 (10.71%) Don't repeat yourself (DRY)
14 8 (9.52%) Analytical Thinking
14 8 (9.52%) Continuous Integration
14 8 (9.52%) High Availability
15 7 (8.33%) Business Intelligence
Programming Languages
1 40 (47.62%) SQL
2 32 (38.10%) Java
3 30 (35.71%) JavaScript
4 25 (29.76%) C#
5 21 (25.00%) Python
6 14 (16.67%) Go
7 10 (11.90%) GraphQL
8 9 (10.71%) Bash Shell
9 8 (9.52%) PHP
10 6 (7.14%) C++
10 6 (7.14%) PL/SQL
10 6 (7.14%) R
10 6 (7.14%) Ruby
11 5 (5.95%) Scala
12 4 (4.76%) Groovy
13 3 (3.57%) T-SQL
14 2 (2.38%) C
Qualifications
1 10 (11.90%) Degree
2 4 (4.76%) CESG Certified Professional
3 2 (2.38%) Numerate Degree
3 2 (2.38%) PhD
4 1 (1.19%) CCNA
4 1 (1.19%) Cisco Certification
4 1 (1.19%) RHCE
4 1 (1.19%) RHCSA
4 1 (1.19%) Security Cleared
4 1 (1.19%) Sun Certification
Quality Assurance & Compliance
1 3 (3.57%) QA
2 1 (1.19%) PCI DSS
System Software
1 17 (20.24%) Docker
2 4 (4.76%) Apache ZooKeeper
2 4 (4.76%) GlusterFS
2 4 (4.76%) VirtualBox
3 1 (1.19%) Gluster
3 1 (1.19%) iptables
3 1 (1.19%) KVM
Systems Management
1 15 (17.86%) Terraform
2 14 (16.67%) Kubernetes
3 7 (8.33%) Ansible
4 5 (5.95%) Nagios
5 4 (4.76%) OSSEC
6 2 (2.38%) Puppet
7 1 (1.19%) Check_MK
7 1 (1.19%) Grafana
7 1 (1.19%) Graylog
7 1 (1.19%) Host Intrusion Detection System
7 1 (1.19%) Kibana
7 1 (1.19%) Opscode Chef
7 1 (1.19%) Pingdom
7 1 (1.19%) Simian Army
Vendors
1 14 (16.67%) Google
2 6 (7.14%) Oracle
2 6 (7.14%) SAP
3 5 (5.95%) New Relic
4 4 (4.76%) Red Hat
5 3 (3.57%) Hortonworks
5 3 (3.57%) IBM
5 3 (3.57%) Microsoft
5 3 (3.57%) Tableau
5 3 (3.57%) Teradata
6 1 (1.19%) Atlassian
6 1 (1.19%) Cisco
6 1 (1.19%) Cloudera
6 1 (1.19%) Infobright
6 1 (1.19%) PagerDuty
6 1 (1.19%) Qualys
6 1 (1.19%) SaltStack
6 1 (1.19%) Splunk