Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Reading 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 23 November 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
Berkshire > Reading
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 143 141 181
Rank change year-on-year -2 +40 +34
Permanent jobs citing Apache Cassandra 12 57 33
As % of all permanent IT jobs advertised in Reading 0.50% 1.63% 0.72%
As % of the Database & Business Intelligence category 2.03% 6.89% 2.49%
Number of salaries quoted 7 39 30
Reading median annual salary £72,500 £51,500 £45,000
Median salary % change year-on-year +40.78% +14.44% -14.29%
10th Percentile £58,750 £42,500 £35,000
90th Percentile £85,000 £67,500 £67,500
Berkshire median annual salary £65,000 £51,500 £50,000
% change year-on-year +26.21% +3.00% -27.27%

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 Reading with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Reading
Permanent vacancies with a requirement for database or business intelligence skills 590 827 1324
As % of all permanent IT jobs advertised in Reading 24.71% 23.68% 28.70%
Number of salaries quoted 507 711 1113
Reading median annual salary £45,000 £47,500 £47,500
Median salary % change year-on-year -5.26% - +5.56%
10th Percentile £29,000 £29,000 £32,500
90th Percentile £67,500 £67,500 £62,500
Berkshire median annual salary £47,500 £48,500 £47,500
% change year-on-year -2.06% +2.11% +7.95%

Apache Cassandra
Job Vacancy Trend in Reading

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

Job vacancy trend for Apache Cassandra in Reading

Apache Cassandra
Salary Trend in Reading

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

Salary trend for Apache Cassandra in Reading

Apache Cassandra
Salary Histogram in Reading

The salary distribution of IT jobs citing Apache Cassandra in Reading over the 6 months to 23 November 2017.

Salary histogram for Apache Cassandra in Reading

For the 6 months to 23 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 Reading region with a requirement for Apache Cassandra.

1 8 (66.67%) Java
1 8 (66.67%) Amazon AWS
2 7 (58.33%) SQL
3 6 (50.00%) Microsoft Azure
4 5 (41.67%) SQL Server
4 5 (41.67%) Microsoft
4 5 (41.67%) Telecoms
5 4 (33.33%) Clustering
5 4 (33.33%) Spring
5 4 (33.33%) ISO/IEC 27001
5 4 (33.33%) PCI DSS
5 4 (33.33%) SLA
5 4 (33.33%) IIS
5 4 (33.33%) Windows
5 4 (33.33%) Linux
5 4 (33.33%) ISO 9001
5 4 (33.33%) NoSQL
5 4 (33.33%) Performance Tuning
5 4 (33.33%) ISO 22301
5 4 (33.33%) Windows Server
6 3 (25.00%) Failover Clustering
6 3 (25.00%) Windows Server 2012
6 3 (25.00%) Opsview
6 3 (25.00%) vMotion
6 3 (25.00%) Data Centre
6 3 (25.00%) SQL Server 2008
6 3 (25.00%) Barracuda Networks
6 3 (25.00%) SNMP
6 3 (25.00%) TCP/IP
6 3 (25.00%) DNS

Apache Cassandra
Co-occurring IT Skills in Reading 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 4 (33.33%) IIS
2 1 (8.33%) Apache Pig
2 1 (8.33%) Apache Spark
2 1 (8.33%) CMS
2 1 (8.33%) SAS
Applications
1 1 (8.33%) SPSS
Cloud Services
1 8 (66.67%) Amazon AWS
2 6 (50.00%) Microsoft Azure
3 2 (16.67%) Amazon SQS
4 1 (8.33%) OpenShift
4 1 (8.33%) PaaS
4 1 (8.33%) SaaS
Communications & Networking
1 3 (25.00%) BGP
1 3 (25.00%) DNS
1 3 (25.00%) Firewall
1 3 (25.00%) SNMP
1 3 (25.00%) TCP/IP
1 3 (25.00%) VLAN
2 2 (16.67%) AMQP
Database & Business Intelligence
1 5 (41.67%) SQL Server
2 4 (33.33%) NoSQL
3 3 (25.00%) SQL Server 2008
4 2 (16.67%) Amazon DynamoDB
4 2 (16.67%) Hadoop
4 2 (16.67%) MongoDB
4 2 (16.67%) MySQL
5 1 (8.33%) Apache Hive
5 1 (8.33%) RavenDB
5 1 (8.33%) Relational Database
5 1 (8.33%) SQL Server 2012
Development Applications
1 2 (16.67%) JUnit
2 1 (8.33%) Git (software)
2 1 (8.33%) Jenkins
2 1 (8.33%) MSBuild
2 1 (8.33%) Octopus Deploy
2 1 (8.33%) Team Foundation Server
2 1 (8.33%) TeamCity
General
1 5 (41.67%) Telecoms
2 2 (16.67%) Finance
3 1 (8.33%) Banking
Job Titles
1 4 (33.33%) Developer
1 4 (33.33%) Java Developer
2 3 (25.00%) Infrastructure Engineer
2 3 (25.00%) Senior Developer
2 3 (25.00%) Senior Java Developer
3 1 (8.33%) Administrator
3 1 (8.33%) Architect
3 1 (8.33%) Data Manager
3 1 (8.33%) DBA
3 1 (8.33%) Head of Development
3 1 (8.33%) Solutions Architect
3 1 (8.33%) SQL DBA
3 1 (8.33%) Support Manager
3 1 (8.33%) Technical Manager
3 1 (8.33%) Technical Support
3 1 (8.33%) Technical Support Manager
Libraries, Frameworks & Software Standards
1 4 (33.33%) Spring
2 3 (25.00%) Java SE
2 3 (25.00%) Web Services
3 2 (16.67%) .NET
3 2 (16.67%) RabbitMQ
3 2 (16.67%) RESTful
4 1 (8.33%) Kafka
4 1 (8.33%) Natural Language Processing
4 1 (8.33%) React Native
Miscellaneous
1 4 (33.33%) Clustering
2 3 (25.00%) Data Centre
2 3 (25.00%) Replication
3 2 (16.67%) Enterprise Software
4 1 (8.33%) Greenfield Project
4 1 (8.33%) Public Cloud
4 1 (8.33%) Robotics
Operating Systems
1 4 (33.33%) Linux
1 4 (33.33%) Windows
1 4 (33.33%) Windows Server
2 3 (25.00%) Ubuntu
2 3 (25.00%) Unix
2 3 (25.00%) Windows Server 2003
2 3 (25.00%) Windows Server 2012
3 1 (8.33%) Android
3 1 (8.33%) Apple iOS
Processes & Methodologies
1 4 (33.33%) Performance Tuning
2 3 (25.00%) Network Load Balancing
2 3 (25.00%) Service Delivery
3 2 (16.67%) DevOps
3 2 (16.67%) High Availability
3 2 (16.67%) Machine Learning
3 2 (16.67%) Microservices
3 2 (16.67%) TDD
3 2 (16.67%) WFM
4 1 (8.33%) Agile Software Development
4 1 (8.33%) Coaching
4 1 (8.33%) Cognitive Computing
4 1 (8.33%) Concurrent Programming
4 1 (8.33%) Customer-Centricity
4 1 (8.33%) Gamification
4 1 (8.33%) Mentoring
4 1 (8.33%) Process Improvement
4 1 (8.33%) Scrum
4 1 (8.33%) Spatial Analysis
4 1 (8.33%) Visualisation
Programming Languages
1 8 (66.67%) Java
2 7 (58.33%) SQL
3 3 (25.00%) Shell Script
4 1 (8.33%) PowerShell
4 1 (8.33%) Python
4 1 (8.33%) R
Quality Assurance & Compliance
1 4 (33.33%) ISO 22301
1 4 (33.33%) ISO 9001
1 4 (33.33%) ISO/IEC 27001
1 4 (33.33%) PCI DSS
1 4 (33.33%) SLA
2 1 (8.33%) QA
System Software
1 3 (25.00%) Active Directory
Systems Management
1 3 (25.00%) Failover Clustering
1 3 (25.00%) Opsview
1 3 (25.00%) vMotion
1 3 (25.00%) WMI
1 3 (25.00%) WSUS
2 1 (8.33%) AirWatch
2 1 (8.33%) Ansible
2 1 (8.33%) Hadoop YARN
2 1 (8.33%) Opscode Chef
2 1 (8.33%) Puppet
Vendors
1 5 (41.67%) Microsoft
2 3 (25.00%) Barracuda Networks
2 3 (25.00%) Juniper
2 3 (25.00%) VMware
3 1 (8.33%) Adobe
3 1 (8.33%) Apigee
3 1 (8.33%) RedGate
3 1 (8.33%) Salesforce.com