Java, Scala, Apache Spark, Kafka, Databricks, Python, AirFlow, Hive SQL, AWS EMR, Big Data ecosystems, GCP BigQuery

Software Development, Design Patterns, Reliability, Scaling

Design Patterns, Distributed Systems, programming, AWS, Reliability, petabyte-scale storage, Scaling

Coding Standards, Design Patterns, Testing, software programming language, source control management, API-based services, build processes, operations, code reviews, full software development life cycle