The following table provides summary statistics for permanent job vacancies advertised in Cambridgeshire 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 28 June 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
East of England / Cambridgeshire
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 135 117 130
Rank change year-on-year -18 +13  
Permanent jobs citing Apache Cassandra 3 10 5
As % of all permanent IT jobs advertised in Cambridgeshire 0.16% 0.53% 0.23%
As % of the Database & Business Intelligence category 0.63% 2.12% 0.83%
Number of salaries quoted 0 9 3
Median salary - £52,500 £47,500
Median salary % change year-on-year - +10.52%  
UK excluding London median salary £55,000 £56,250 £50,000
% change year-on-year -2.22% +12.50%  

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 Cambridgeshire with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Cambridgeshire
Permanent job vacancies with a requirement for database and business intelligence skills 478 472 605
As % of all permanent IT job vacancies advertised in Cambridgeshire 24.95% 25.12% 28.11%
Number of salaries quoted 398 408 538
Median salary £43,000 £42,000 £45,000
Median salary % change year-on-year +2.38% -6.66%  
90% offered a salary of more than £32,500 £30,000 £30,000
10% offered a salary of more than £57,500 £55,000 £60,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Apache Cassandra
Job Vacancy Trend in Cambridgeshire

The job posting trend of jobs advertised in Cambridgeshire 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 Cambridgeshire

Apache Cassandra
Salary Trend in Cambridgeshire

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

Salary trend for Apache Cassandra in Cambridgeshire

Apache Cassandra
Job Locations in Cambridgeshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the Cambridgeshire region over the 3 months to 28 June 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
Cambridge -16 2 - -
Apache Cassandra
East of England

For the 6 months to 28 June 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 Cambridgeshire region with a requirement for Apache Cassandra.

1 11 (73.33%) NoSQL
2 9 (60.00%) Java
2 9 (60.00%) Agile Software Development
3 8 (53.33%) Software Engineering
4 7 (46.67%) REST
4 7 (46.67%) Scala
5 6 (40.00%) Degree
5 6 (40.00%) Amazon AWS
5 6 (40.00%) MySQL
5 6 (40.00%) Python
6 5 (33.33%) Linux
6 5 (33.33%) TDD
6 5 (33.33%) JSON
6 5 (33.33%) BDD
6 5 (33.33%) Kafka
6 5 (33.33%) MongoDB
6 5 (33.33%) Akka
6 5 (33.33%) Microservices
6 5 (33.33%) Apache Spark
6 5 (33.33%) Public Cloud
6 5 (33.33%) API Design
7 4 (26.67%) Elasticsearch
8 3 (20.00%) Redis
8 3 (20.00%) Machine Learning
8 3 (20.00%) Signal Processing
8 3 (20.00%) Node.js
8 3 (20.00%) Puppet
8 3 (20.00%) Pattern Recognition
8 3 (20.00%) Data Analysis
8 3 (20.00%) Mathematics

Apache Cassandra
Co-occurring IT Skills in Cambridgeshire 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 5 (33.33%) Apache Spark
2 4 (26.67%) Elasticsearch
3 3 (20.00%) Jupyter
4 2 (13.33%) Apache Pig
Cloud Services
1 6 (40.00%) Amazon AWS
2 2 (13.33%) SaaS
Communications & Networking
1 3 (20.00%) DNS
1 3 (20.00%) HTTP
1 3 (20.00%) HTTPS
1 3 (20.00%) Internet
1 3 (20.00%) IPv6
2 2 (13.33%) AMQP
Database & Business Intelligence
1 11 (73.33%) NoSQL
2 6 (40.00%) MySQL
3 5 (33.33%) MongoDB
4 3 (20.00%) PostgreSQL
4 3 (20.00%) Redis
5 2 (13.33%) Apache Hive
5 2 (13.33%) Big Data
5 2 (13.33%) Data Warehouse
5 2 (13.33%) Flink
5 2 (13.33%) Hadoop
5 2 (13.33%) HBase
5 2 (13.33%) RavenDB
5 2 (13.33%) SQL Server
6 1 (6.67%) Data Lake
Development Applications
1 1 (6.67%) Jenkins
General
1 2 (13.33%) Banking
1 2 (13.33%) Finance
Job Titles
1 7 (46.67%) Developer
2 5 (33.33%) Java Developer
3 3 (20.00%) Administrator
3 3 (20.00%) Data Scientist
3 3 (20.00%) DevOps Engineer
4 2 (13.33%) Cloud Engineer
4 2 (13.33%) Cloud Software Engineer
4 2 (13.33%) DBA
4 2 (13.33%) Java Engineer
4 2 (13.33%) Java Software Engineer
4 2 (13.33%) NoSQL Engineer
4 2 (13.33%) Python Software Engineer
4 2 (13.33%) Software Engineer
4 2 (13.33%) SQL DBA
5 1 (6.67%) Big Data Developer
5 1 (6.67%) Hadoop Administrator
5 1 (6.67%) Hadoop Developer
Libraries, Frameworks & Software Standards
1 7 (46.67%) REST
2 5 (33.33%) Akka
2 5 (33.33%) JSON
2 5 (33.33%) Kafka
3 3 (20.00%) Node.js
3 3 (20.00%) Web Services
4 2 (13.33%) .NET
4 2 (13.33%) RabbitMQ
5 1 (6.67%) Elastic Stack
Miscellaneous
1 5 (33.33%) Public Cloud
2 3 (20.00%) Algorithms
2 3 (20.00%) Computer Science
2 3 (20.00%) Internet of Things
2 3 (20.00%) PKI
2 3 (20.00%) Smart Home
3 2 (13.33%) Clustering
3 2 (13.33%) Data Structures
3 2 (13.33%) User Experience
Operating Systems
1 5 (33.33%) Linux
2 2 (13.33%) Windows
Processes & Methodologies
1 9 (60.00%) Agile Software Development
2 8 (53.33%) Software Engineering
3 5 (33.33%) API Design
3 5 (33.33%) BDD
3 5 (33.33%) Microservices
3 5 (33.33%) TDD
4 3 (20.00%) Applied Mathematics
4 3 (20.00%) Data Analysis
4 3 (20.00%) DevOps
4 3 (20.00%) Machine Learning
4 3 (20.00%) Mathematics
4 3 (20.00%) Pattern Recognition
4 3 (20.00%) Prototyping
4 3 (20.00%) Signal Processing
4 3 (20.00%) Statistics
5 2 (13.33%) Continuous Integration
5 2 (13.33%) ETL
5 2 (13.33%) Front End Development
5 2 (13.33%) Performance Tuning
5 2 (13.33%) Service Design
Programming Languages
1 9 (60.00%) Java
2 7 (46.67%) Scala
3 6 (40.00%) Python
4 2 (13.33%) SQL
5 1 (6.67%) Bash Shell
5 1 (6.67%) JavaScript
Qualifications
1 6 (40.00%) Degree
2 3 (20.00%) PhD
System Software
1 3 (20.00%) Docker
1 3 (20.00%) Virtual Machines
2 2 (13.33%) HDFS
Systems Management
1 3 (20.00%) Ansible
1 3 (20.00%) Opscode Chef
1 3 (20.00%) Puppet
2 2 (13.33%) Oozie
3 1 (6.67%) Consul
3 1 (6.67%) Grafana
3 1 (6.67%) Graphite
3 1 (6.67%) Kibana
3 1 (6.67%) logstash
3 1 (6.67%) Packer
3 1 (6.67%) Terraform
Vendors
1 3 (20.00%) Oracle
2 2 (13.33%) Microsoft