Rao Pramod
ServiceNow Developer
- Role
- Servicenow Developer at Thermo Fisher Scientific
- Location
- Richmond, VA, US
- LinkedIn followers
- 500 followers
About Rao Pramod
Currently working as a Senior Data Engineer, where I specialize in data engineering and…
Experience
Servicenow Developer
Apr 2023 — Present · Atlanta, GA, US
Developed and implemented a sophisticated Personalized Customer Recommendations system, seamlessly integrating data collection, processing, and analysis techniques, resulting in enhanced data utilization and tailored recommendations for optimal customer engagement.• Deployed a robust data ingestion pipeline in Azure Data Factory (ADF) to efficiently handle both streaming and batch data sources, ensuring seamless integration and continuous flow of data for further processing and analysis.• Developed and maintained end-to-end operations of ETL data pipeline, handling large datasets in Azure Data Factory (ADF).• Utilized Azure Data Factory\'s Copy Activity to streamline data transfer operations, implementing optimized queries and indexing techniques for enhanced fetching efficiency.• Integrated On-premises databases (MySQL, Cassandra) and cloud storage solutions (Blob storage, Azure SQL DB) using SSIS, applying transformations before loading into Snowflake data warehouse.• Utilized SSIS for ingesting and processing streaming data, integrating with technologies like Kafka and Spark Streaming to address specific use cases.• Modeled data in Snowflake using data warehousing techniques, performed data cleansing, managed Slowly Changing Dimensions, assigned Surrogate keys, and implemented change data capture.• Azure Data Lake Storage Gen2 as a central repository, enabling scalable storage and efficient management of diverse data types for streamlined processing and analysis.• Utilizing a modular strategy employing Medallion architecture to enhance scalability, fault tolerance, and adaptability in deploying customized customer recommendation systems, streamlining data flow and processing for maximum efficiency.• Implemented Azure Databricks, leveraging its advanced analytics capabilities for efficient data processing, machine learning, and collaborative development, enhancing overall performance.
Education
Jawaharlal Nehru Technological University
Bachelor's degree
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