Jahnavi Manchala
Sr. Data Engineer
- Role
- Senior Data Engineer at Entergy
- Location
- Albuquerque, NM, US
- LinkedIn followers
- 500 followers
About Jahnavi Manchala
Experienced Data Engineer with expertise in designing scalable data solutions using…
Experience
Senior Data Engineer
Aug 2024 — Present · New Orleans, LA, US
In this project, I developed real-time data processing pipelines using Spark Streaming, Kafka, and Scala, storing processed data in Cassandra for high-performance querying. I leveraged Python and PySpark for efficient data ingestion and transformation in a Hadoop/Hive environment. I built ETL data pipelines using HDFS, Hive, Presto, Apache Nifi, Sqoop, Spark, ElasticSearch, and Kafka, optimizing data processing and analytics workflows. Additionally, I migrated an on-premises application to Azure, implementing Azure Data Lake, Azure Data Factory, and Azure SQL solutions for seamless data integration. I also worked with Google Cloud Platform (GCP) to build data pipelines in Airflow and utilized BigQuery, DataProc, and Cloud Functions for scalable data processing. My responsibilities included developing batch processing solutions in Azure Databricks, optimizing Snowflake queries, and designing high-performance ETL workflows. I also automated data ingestion and processing using Kafka, Flume, and Sqoop, ensuring efficient data movement into HDFS, Hive, and HBase. Furthermore, I implemented serverless data pipelines using Azure Functions and AWS Glue, integrated Jenkins for CI/CD, and visualized insights using Tableau to support business decision-making.
Education
Velagapudi Ramakrishna Siddhartha Engineering College
Bachelor of Technology - BTech
Rutgers University
Master's degree
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