Must have deep understanding of the Cassandra architecture and design Concepts (Cluster Structure, Practitioner, Read Write Path, Replication, consistency).
Experience in data modeling in Cassandra and writing CQL.
Experience in handling big data up to Petabytes in Cassandra.
Hands-on experience in Java and API Integration with Cassandra.
Exposure to integrating with Kafka/Spark
Good to Have Machine Learning, NoSQL, Spark Programming.