Rakesh Mettapalli
Data Engineer | ETL | Data Pipelines | Python | SQL | PySpark | AWS | GCP | Snowflake | Tableau | Power BI | Big Data | Cloud Analytics
- Role
- Data Engineer Aws Glue Python Pyspark Kafka Bigquery Snowflake Tableau at MetLife
- Location
- Minneapolis, MN, US
- LinkedIn followers
- 500 followers
About Rakesh Mettapalli
Performance-focused logistics professional with strong experience streamlining supply…
Experience
Data Engineer Aws Glue Python Pyspark Kafka Bigquery Snowflake Tableau
May 2024 — Present
Developed and optimized scalable ETL pipelines using AWS Glue, S3, Python, and PySpark, increasing enterprise data availability and enabling faster downstream analytics.2. Engineered real-time data streaming solutions with Apache Kafka, Spark Streaming, and Flink, accelerating event processing by 25% and ensuring monitoring capabilities.3. Migrated on-premises data warehouses into Google BigQuery, Snowflake, and Redshift, reducing query times by 40% while optimizing storage efficiency and cost usage.4. Delivered and deployed structured datasets and machine learning models via Databricks and Docker, boosting model accuracy by 20% and enhancing predictive performance.5. Automated end-to-end ingestion, cleansing, and transformation workflows, eliminating manual tasks and improving system reliability and scalability across platforms.6. Orchestrated advanced analytics pipelines using Microsoft Fabric, integrating transformation, reporting, and visualization into a unified data environment.7. Designed and launched interactive Tableau dashboards with advanced SQL and MongoDB queries, enhancing executive reporting and driving 35% stronger operational insights.8. Integrated external API data with enterprise sources, streamlining reporting processes and expanding real-time visibility into critical business operations.9. Implemented governance, lineage, and validation frameworks, ensuring accuracy, compliance, and consistency across multi-cloud and hybrid data ecosystems.10. Partnered with data scientists, analysts, and leadership to deliver secure, scalable solutions that directly aligned engineering outcomes with enterprise strategy.
Education
Amrita Sai Institute Of Science & Technology
Bachelor's degree
2016 — 2020
Trine University
Master's degree
2024 — 2025
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