snowflake , Spark, Sql, Query Optimization, Apache Spark, Dimensional Modeling, Database Design, AWS, Python, Kubernetes, Docker, real-time analytics, Airflow, machine learning model deployment, DevOps practices, ETL processes

snowflake , Java, S3, Amazon Web Services, Scala, Kafka, Emr, Celery, Spark, Kubernetes, Python, Airflow, AWS Step Functions, dbt, Glue, Athena

Cloud Computing, Cloud Security, Cassandra, Data Security, Python, Cloud System Design