Period
to 29 July 2021

The following table provides summary statistics for permanent job vacancies advertised in the East of England 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 29 July 2021 with a comparison to the same period in the previous 2 years.

Apache Cassandra
England > East of England
6 months to
29 Jul 2021
Same period 2020 Same period 2019
Rank 196 163 236
Rank change year-on-year -33 +73 +25
Permanent jobs citing Apache Cassandra 19 18 38
As % of all permanent jobs advertised in the East of England 0.40% 0.58% 0.52%
As % of the Database & Business Intelligence category 2.07% 2.28% 2.06%
Number of salaries quoted 12 17 38
10th Percentile " " £39,825
25th Percentile £50,000 £57,500 £50,000
Median annual salary (50th Percentile) £56,250 £70,000 £55,000
Median % change year-on-year -19.64% +27.27% -21.43%
75th Percentile £92,500 £78,750 £62,500
90th Percentile " £85,500 £71,250
England median annual salary £75,000 £72,500 £70,000
% change year-on-year +3.45% +3.57% +7.69%

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 East of England with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
East of England
Permanent vacancies with a requirement for database or business intelligence skills 917 790 1,846
As % of all permanent IT jobs advertised in the East of England 19.35% 25.36% 25.10%
Number of salaries quoted 580 661 1,524
10th Percentile £33,647 £31,250 £32,500
25th Percentile £42,500 £36,250 £37,500
Median annual salary (50th Percentile) £52,500 £46,500 £47,500
Median % change year-on-year +12.90% -2.11% -
75th Percentile £64,063 £60,000 £60,000
90th Percentile £78,750 £70,000 £68,750
England median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +5.00%

Apache Cassandra
Job Vacancy Trend in the East of England

Job postings citing Apache Cassandra as a proportion of all IT jobs advertised in the East of England.

Job vacancy trend for Apache Cassandra in the East of England

Apache Cassandra
Salary Trend in the East of England

3-month moving average salary quoted in jobs citing Apache Cassandra in the East of England.

Salary trend for Apache Cassandra in the East of England

Apache Cassandra
Salary Histogram in the East of England

Salary distribution for jobs citing Apache Cassandra in the East of England over the 6 months to 29 July 2021.

Salary histogram for Apache Cassandra in the East of England

Apache Cassandra
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the East of England region over the 6 months to 29 July 2021. 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
Cambridgeshire -32 14 £55,000 -15.38% 5
Hertfordshire -22 4 £90,000 +20.00%
Essex - 1 - -
Apache Cassandra
England

For the 6 months to 29 July 2021, IT jobs citing Apache Cassandra also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the East of England region with a requirement for Apache Cassandra.

1 18 (94.74%) Java
2 15 (78.95%) Python
2 15 (78.95%) NoSQL
3 14 (73.68%) Docker
3 14 (73.68%) Agile Software Development
3 14 (73.68%) TDD
3 14 (73.68%) Kubernetes
3 14 (73.68%) Data Science
3 14 (73.68%) React
4 12 (63.16%) Software Engineering
4 12 (63.16%) Kafka
5 10 (52.63%) DevOps
5 10 (52.63%) Continuous Deployment
6 9 (47.37%) Spring Boot
6 9 (47.37%) Spring
6 9 (47.37%) RESTful
7 8 (42.11%) Data Integration
7 8 (42.11%) RabbitMQ
7 8 (42.11%) TypeScript
7 8 (42.11%) Jenkins
7 8 (42.11%) Apache Flex
7 8 (42.11%) JSON
7 8 (42.11%) Multithreading
7 8 (42.11%) MySQL
7 8 (42.11%) Microservices
7 8 (42.11%) Renewable Energy
7 8 (42.11%) Continuous Delivery
7 8 (42.11%) Software Delivery
7 8 (42.11%) Event-Driven
8 7 (36.84%) JavaScript

Apache Cassandra
Co-occurring IT Skills in the East of England 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 6 (31.58%) Apache
1 6 (31.58%) Apache Solr
1 6 (31.58%) Apache Spark
Cloud Services
1 6 (31.58%) AWS
1 6 (31.58%) AWS CloudFormation
1 6 (31.58%) AWS Lambda
1 6 (31.58%) Serverless
Communications & Networking
1 1 (5.26%) DNS
Database & Business Intelligence
1 15 (78.95%) NoSQL
2 8 (42.11%) MySQL
3 6 (31.58%) Amazon Aurora
3 6 (31.58%) Amazon DynamoDB
3 6 (31.58%) Amazon Redshift
3 6 (31.58%) ClickHouse
3 6 (31.58%) Hadoop
4 4 (21.05%) Couchbase
5 1 (5.26%) MongoDB
5 1 (5.26%) PostgreSQL
Development Applications
1 8 (42.11%) Jenkins
2 1 (5.26%) Git (software)
2 1 (5.26%) JUnit
2 1 (5.26%) TestNG
General
1 6 (31.58%) Games
1 6 (31.58%) Influencing Skills
1 6 (31.58%) Manufacturing
1 6 (31.58%) Social Skills
2 4 (21.05%) Retail
3 1 (5.26%) Telecoms
Job Titles
1 10 (52.63%) Developer
2 6 (31.58%) Java Developer
3 4 (21.05%) Engineering Manager
3 4 (21.05%) Software Engineering Manager
3 4 (21.05%) Software Manager
4 3 (15.79%) Full Stack Developer
5 2 (10.53%) Java Engineer
5 2 (10.53%) Java Software Engineer
5 2 (10.53%) Software Engineer
6 1 (5.26%) Python Developer
Libraries, Frameworks & Software Standards
1 14 (73.68%) React
2 12 (63.16%) Kafka
3 9 (47.37%) RESTful
3 9 (47.37%) Spring
3 9 (47.37%) Spring Boot
4 8 (42.11%) Apache Flex
4 8 (42.11%) JSON
4 8 (42.11%) RabbitMQ
5 6 (31.58%) Shiny
6 4 (21.05%) Akka
6 4 (21.05%) RxJava
6 4 (21.05%) Vert.x
7 1 (5.26%) Node.js
Miscellaneous
1 8 (42.11%) Renewable Energy
2 3 (15.79%) Social Media
Operating Systems
1 1 (5.26%) Linux
Processes & Methodologies
1 14 (73.68%) Agile Software Development
1 14 (73.68%) Data Science
1 14 (73.68%) TDD
2 12 (63.16%) Software Engineering
3 10 (52.63%) Continuous Deployment
3 10 (52.63%) DevOps
4 8 (42.11%) Continuous Delivery
4 8 (42.11%) Data Integration
4 8 (42.11%) Event-Driven
4 8 (42.11%) Microservices
4 8 (42.11%) Multithreading
4 8 (42.11%) Software Delivery
5 6 (31.58%) Artificial Intelligence
5 6 (31.58%) Business Intelligence
5 6 (31.58%) Continuous Integration
5 6 (31.58%) Integration Testing
5 6 (31.58%) Proteomics
5 6 (31.58%) Unit Testing
5 6 (31.58%) Visualisation
5 6 (31.58%) Waterfall
Programming Languages
1 18 (94.74%) Java
2 15 (78.95%) Python
3 8 (42.11%) TypeScript
4 7 (36.84%) JavaScript
5 6 (31.58%) R
6 1 (5.26%) Go
6 1 (5.26%) Perl
6 1 (5.26%) Shell Script
6 1 (5.26%) SQL
System Software
1 14 (73.68%) Docker
2 6 (31.58%) Apache ZooKeeper
Systems Management
1 14 (73.68%) Kubernetes
2 6 (31.58%) Mesos
2 6 (31.58%) Terraform
Vendors
1 3 (15.79%) Facebook
1 3 (15.79%) Instagram