Azure Data Factory, Pyspark, Sql, Spark SQL performance tuning, Delta Lake, Azure Data Lake Storage Gen2, Microsoft Azure Databricks, CI CD, Git-based workflows, Spark architecture

bigtable , Java, BigQuery, PostgreSQL, Scala, Sql, Redis, Spark, Apache Kafka, MongoDB, DataFlow, Python, datastream, Airflow, Debezium, Pub Sub, CDC tools, dbt, GCS, GCP stack, Spanner

data engineering , Analytics Delivery, Graphql, Spark, Rest Apis, Data Architecture, Sql, Python, Event-driven design

Power Bi, Data Governance, Databricks, Encryption, Redshift, Sql, Python, IAM access controls, AWS architecture, Athena, Graph modeling

Azure Data Lake (ADLS), Azure Databricks, Azure Data Factory, Azure Event Hub, Azure IoT Hub