A domain-by-domain guide to the Dell D-DS-FN-23 Data Science and Big Data Analytics Foundations exam – the analytics lifecycle, the eight advanced analytics methods, big data tooling, and a focused study plan.
A domain-by-domain guide to the Confluent CCDAK exam: Kafka fundamentals, producers and consumers, delivery semantics, Connect, Streams, and observability – built around a running cluster.
A domain-by-domain guide to the Cloudera CDP-4001 Data Analyst exam: Hive and Impala, window functions, query optimisation, Ranger and Atlas governance, storage formats, and Cloudera Data Warehouse.
