snowflake , S3, Pyspark, Pl Sql, Json, Apache Airflow, Lambda, Aws Cloud, Csv, Sparksql, Sql, Dataframes, RDD, Lake formation, Parquet, ELT pipeline development, Orchestration tools, Iceberg, Data ingestion, Glue, DBT Data Build Tool, Snowflake Tasks, Athena, Abinitio ETL tool, AWS Data Analytics Technology Stack

Aws Lambda, AWS Glue, Data Warehousing, AWS Athena, Databricks, Sql, data lakes, AWS Step Functions, AWS EMR, Amazon QuickSight, distributed processing

Performance Tuning, Data Modeling, Query Optimization, Snowflake Data Warehouse, ETL processes, Data validation techniques, Database design principles, Cloud-based data storage and processing

data engineering , Azure Databricks, Sql, Power Bi, Etl, Cosmos DB, Azure Synapse Analytics, Azure Data Factory, Python, Azure Data Lake, Delta Lake

BigQuery, Performance Tuning, Schema Design, Data Modeling, Sql, Apache Airflow, Gcp, Docker, Python, AWS, Dimensional layered data modeling, ClickHouse, Data-quality frameworks, dbt, ETL/ELT, CI/CD

Java, REST, PostgreSQL, Json, Sql, Python, Aws S3, API-driven data consumption, Amazon Aurora PostgreSQL, OpenAPI