Period
to 20 November 2017

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 20 November 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
England > South West
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 234 282 318
Rank change year-on-year +48 +36 +15
Permanent jobs citing Apache Cassandra 96 59 42
As % of all permanent IT jobs advertised in the South West 0.93% 0.55% 0.35%
As % of the Database & Business Intelligence category 2.89% 1.79% 1.08%
Number of salaries quoted 83 57 39
South West median annual salary £45,000 £62,500 £50,000
Median salary % change year-on-year -28.00% +25.00% -16.67%
10th Percentile £32,500 £39,750 £21,500
90th Percentile £57,500 £80,000 £85,000
England median annual salary £65,000 £62,500 £62,500
% change year-on-year +4.00% - +4.17%

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 3321 3303 3881
As % of all permanent IT jobs advertised in the South West 32.29% 30.68% 32.66%
Number of salaries quoted 2833 2817 3337
South West median annual salary £40,000 £40,500 £38,533
Median salary % change year-on-year -1.23% +5.10% +2.75%
10th Percentile £26,250 £26,950 £25,750
90th Percentile £60,000 £63,750 £58,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

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 20 November 2017.

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 20 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
Somerset +14 33 £45,000 -18.18%
Bristol -25 29 £52,500 -16.00% 1
Devon +21 12 £26,500 -66.88%
Dorset +11 11 £42,500 +13.33% 1
Gloucestershire +28 6 £45,000 -25.00% 1
Wiltshire +9 5 £55,000 +37.50% 1
Apache Cassandra
England

For the 6 months to 20 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 South West region with a requirement for Apache Cassandra.

1 65 (67.71%) MongoDB
2 57 (59.38%) Agile Software Development
3 47 (48.96%) Software Engineering
3 47 (48.96%) JavaScript
4 43 (44.79%) Java
4 43 (44.79%) SaaS
4 43 (44.79%) REST
5 41 (42.71%) SQL
5 41 (42.71%) SQL Server
6 40 (41.67%) PostgreSQL
7 39 (40.63%) AngularJS
8 38 (39.58%) Amazon AWS
9 37 (38.54%) NoSQL
10 35 (36.46%) HTML
11 34 (35.42%) .NET
11 34 (35.42%) OO
12 31 (32.29%) Scrum
12 31 (32.29%) C#
12 31 (32.29%) Elasticsearch
12 31 (32.29%) DevOps
13 30 (31.25%) Jenkins
13 30 (31.25%) Node.js
13 30 (31.25%) Microsoft Azure
14 29 (30.21%) Git (software)
15 28 (29.17%) Linux
15 28 (29.17%) CSS
16 27 (28.13%) ASP.NET
16 27 (28.13%) Python
16 27 (28.13%) TDD
16 27 (28.13%) Kafka

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 31 (32.29%) Elasticsearch
2 21 (21.88%) Apache Spark
3 12 (12.50%) Apache
4 6 (6.25%) JBoss
5 3 (3.13%) Confluence
5 3 (3.13%) Drupal
6 2 (2.08%) nginx
6 2 (2.08%) Tomcat
7 1 (1.04%) Apache Solr
7 1 (1.04%) Jetty
7 1 (1.04%) OpenStack
7 1 (1.04%) WebLogic
7 1 (1.04%) WebSphere
7 1 (1.04%) WebSphere Application Server
Applications
1 1 (1.04%) HipChat
Business Applications
1 2 (2.08%) Magento
Cloud Services
1 43 (44.79%) SaaS
2 38 (39.58%) Amazon AWS
3 30 (31.25%) Microsoft Azure
4 19 (19.79%) PaaS
5 18 (18.75%) IaaS
6 7 (7.29%) Google Cloud Platform
7 3 (3.13%) Amazon S3
7 3 (3.13%) AWS Elastic Beanstalk
7 3 (3.13%) AWS Lambda
8 2 (2.08%) Amazon EC2
8 2 (2.08%) Amazon ElastiCache
8 2 (2.08%) Cloud Computing
8 2 (2.08%) OpenShift
8 2 (2.08%) Route 53
8 2 (2.08%) Serverless
8 2 (2.08%) Virtual Private Cloud
9 1 (1.04%) Amazon EMR
9 1 (1.04%) Amazon Kinesis
Communications & Networking
1 18 (18.75%) SSL
2 16 (16.67%) HTTP
3 4 (4.17%) Internet
4 3 (3.13%) TCP/IP
4 3 (3.13%) VPN
5 1 (1.04%) Cisco ASA
5 1 (1.04%) DNS
5 1 (1.04%) Firewall
5 1 (1.04%) Intrusion Detection
5 1 (1.04%) MQTT
Database & Business Intelligence
1 65 (67.71%) MongoDB
2 41 (42.71%) SQL Server
3 40 (41.67%) PostgreSQL
4 37 (38.54%) NoSQL
5 25 (26.04%) Big Data
5 25 (26.04%) MySQL
6 20 (20.83%) Relational Database
7 19 (19.79%) CouchDB
8 17 (17.71%) RDBMS
9 14 (14.58%) Redis
10 13 (13.54%) Hadoop
11 10 (10.42%) MariaDB
12 8 (8.33%) Amazon Redshift
13 7 (7.29%) OrientDB
14 5 (5.21%) Apache Hive
14 5 (5.21%) Flink
14 5 (5.21%) Neo4j
15 3 (3.13%) Amazon DynamoDB
16 2 (2.08%) Amazon RDS
17 1 (1.04%) Infinispan
Development Applications
1 30 (31.25%) Jenkins
2 29 (30.21%) Git (software)
3 26 (27.08%) Atlassian Bamboo
4 17 (17.71%) MSBuild
5 16 (16.67%) Mercurial
6 7 (7.29%) Subversion
7 6 (6.25%) JUnit
7 6 (6.25%) Vagrant
8 4 (4.17%) EasyMock
8 4 (4.17%) Eclipse
8 4 (4.17%) IntelliJ
8 4 (4.17%) JIRA
8 4 (4.17%) Maven
9 3 (3.13%) Gradle
9 3 (3.13%) Sonatype Nexus
10 2 (2.08%) Artifactory
10 2 (2.08%) Grunt
10 2 (2.08%) gulp
10 2 (2.08%) SonarQube
General
1 21 (21.88%) Manufacturing
2 15 (15.63%) Finance
3 12 (12.50%) Electronics
3 12 (12.50%) Marketing
3 12 (12.50%) Telecoms
4 10 (10.42%) Retail
5 2 (2.08%) Aerospace
6 1 (1.04%) Legal
Job Titles
1 58 (60.42%) Developer
2 32 (33.33%) Software Engineer
3 24 (25.00%) .NET Developer
4 20 (20.83%) Java Engineer
4 20 (20.83%) Java Software Engineer
5 16 (16.67%) .NET Software Developer
6 15 (15.63%) Software Developer
7 14 (14.58%) C# Developer
8 13 (13.54%) C# .NET Developer
8 13 (13.54%) Java Developer
9 11 (11.46%) ASP.NET Developer
9 11 (11.46%) C# ASP.NET Developer
10 10 (10.42%) Developer/Software Engineer
11 9 (9.38%) .NET Software Engineer
11 9 (9.38%) C# Software Developer
12 5 (5.21%) Graduate
12 5 (5.21%) Linux Engineer
12 5 (5.21%) Linux Systems Engineer
12 5 (5.21%) Systems Engineer
13 4 (4.17%) Data Engineer
Libraries, Frameworks & Software Standards
1 43 (44.79%) REST
2 39 (40.63%) AngularJS
3 35 (36.46%) HTML
4 34 (35.42%) .NET
5 30 (31.25%) Node.js
6 28 (29.17%) CSS
7 27 (28.13%) ASP.NET
7 27 (28.13%) Kafka
8 26 (27.08%) HTML5
8 26 (27.08%) JSON
9 23 (23.96%) Hibernate
10 19 (19.79%) ASP.NET MVC
11 17 (17.71%) RabbitMQ
11 17 (17.71%) React
12 15 (15.63%) GWT
12 15 (15.63%) J2EE
12 15 (15.63%) JPA
12 15 (15.63%) Restlet
13 13 (13.54%) RESTful
13 13 (13.54%) SOAP
Miscellaneous
1 18 (18.75%) User Experience
2 15 (15.63%) Analytical Skills
3 3 (3.13%) Computer Science
3 3 (3.13%) Greenfield Project
4 2 (2.08%) CESG
4 2 (2.08%) Cyberthreat
4 2 (2.08%) Public Cloud
5 1 (1.04%) Algorithms
5 1 (1.04%) Enterprise Software
5 1 (1.04%) Fintech
5 1 (1.04%) Industrial Internet of Things
Operating Systems
1 28 (29.17%) Linux
2 3 (3.13%) Red Hat Enterprise Linux
3 2 (2.08%) CentOS
3 2 (2.08%) CoreOS
Processes & Methodologies
1 57 (59.38%) Agile Software Development
2 47 (48.96%) Software Engineering
3 34 (35.42%) OO
4 31 (32.29%) DevOps
4 31 (32.29%) Scrum
5 27 (28.13%) TDD
6 22 (22.92%) MVC
7 21 (21.88%) Kanban
8 20 (20.83%) Machine Learning
9 19 (19.79%) BDD
9 19 (19.79%) Continuous Delivery
10 17 (17.71%) Analytics
11 16 (16.67%) SOLID
12 15 (15.63%) Customer Requirements
12 15 (15.63%) Don't repeat yourself (DRY)
13 14 (14.58%) Analytical Thinking
14 13 (13.54%) Business Intelligence
15 12 (12.50%) Artificial Intelligence
15 12 (12.50%) Digital Marketing
15 12 (12.50%) Programme Management
Programming Languages
1 47 (48.96%) JavaScript
2 43 (44.79%) Java
3 41 (42.71%) SQL
4 31 (32.29%) C#
5 27 (28.13%) Python
6 13 (13.54%) PHP
7 11 (11.46%) Go
8 9 (9.38%) Bash Shell
9 8 (8.33%) C++
9 8 (8.33%) GraphQL
10 5 (5.21%) Groovy
11 4 (4.17%) Ruby
11 4 (4.17%) Scala
12 3 (3.13%) Perl
12 3 (3.13%) PL/SQL
12 3 (3.13%) R
12 3 (3.13%) T-SQL
13 2 (2.08%) C
Qualifications
1 9 (9.38%) Degree
2 2 (2.08%) CESG Certified Professional
2 2 (2.08%) Numerate Degree
2 2 (2.08%) PhD
3 1 (1.04%) CCNA
3 1 (1.04%) Cisco Certification
3 1 (1.04%) RHCE
3 1 (1.04%) RHCSA
3 1 (1.04%) Security Cleared
Quality Assurance & Compliance
1 4 (4.17%) QA
2 1 (1.04%) PCI DSS
System Software
1 13 (13.54%) Docker
2 5 (5.21%) Apache ZooKeeper
3 2 (2.08%) GlusterFS
3 2 (2.08%) VirtualBox
4 1 (1.04%) Gluster
4 1 (1.04%) iptables
4 1 (1.04%) KVM
Systems Management
1 10 (10.42%) Terraform
2 9 (9.38%) Kubernetes
3 4 (4.17%) Ansible
4 3 (3.13%) Nagios
5 2 (2.08%) Kibana
5 2 (2.08%) OSSEC
5 2 (2.08%) Puppet
6 1 (1.04%) Check_MK
6 1 (1.04%) Grafana
6 1 (1.04%) Graylog
6 1 (1.04%) Host Intrusion Detection System
6 1 (1.04%) logstash
6 1 (1.04%) Opscode Chef
6 1 (1.04%) Pingdom
6 1 (1.04%) Salt
Vendors
1 12 (12.50%) SAP
2 9 (9.38%) Google
3 4 (4.17%) Oracle
4 3 (3.13%) New Relic
5 2 (2.08%) Red Hat
6 1 (1.04%) Atlassian
6 1 (1.04%) Cisco
6 1 (1.04%) Infobright
6 1 (1.04%) PagerDuty
6 1 (1.04%) Qualys
6 1 (1.04%) Splunk