Java, Apache Spark, Schema Design, Data Modeling, Sql, ELT, Cloudera, Databricks, Data Lake, Python, Aws S3, Etl, data pipelines, Big Data solutions, data storage schemas, Azure Data Fabric, lake house, performance optimization, data ingestion, data warehouse architectures, Apache Ozone

Apache Spark, Apache Airflow, Azure Synapse, Databricks, Kubernetes, Unix Shell Scripting, Couchbase NoSQL databases, Advanced SQL development and performance tuning, ETL development and orchestration, Apache Druid, Data migration to cloud platforms, Stambia, Python for ETL orchestration and automation, Data Platform Management, Agile delivery methodologies, Big Data Engineering, JSON API-based integrations