Manipreeth K

Senior Data Analyst @Raymond James

FL, US

Engineered end-to-end data pipelines on Azure using Data Factory, SQL Database, and Blob Storage to streamline ETL processes across multiple enterprise systems. Leveraged Azure Data Lake Gen2 for scalable, structured and unstructured data storage, improving accessibility and analytics integration. In Informatica, applied reusable transformations, parameterization, and mapplets to boost maintainability and project scalability.Built robust data quality and validation frameworks using Informatica IDQ and Python to ensure integrity across the data lifecycle. Designed diagnostic visualizations in Matplotlib and Seaborn for monitoring pipeline health. Developed Spark Structured Streaming applications for near real-time insights and optimized Spark clusters through capacity planning and PyTest-based test automation to maintain PySpark code reliability.Led development of scalable data infrastructure using Kafka, Hadoop, and Snowflake. Managed Kafka cluster configurations, executed Hive/MapReduce jobs, and implemented schema evolution strategies in NoSQL systems. Utilized Snowpipe, Streams & Tasks for incremental ingestion, crafted performance-optimized SQL and DAX logic, and automated Power BI reports and refresh schedules. Maintained high code quality through structured Git workflows.

Jawaharlal Nehru Technological University Hyderabad (JNTUH)

Bachelor of Technology - BTech, Computer Science