About the Author

Rajesh Nadipalli is currently Director, Professional Services and Support at Zaloni, an award-wining provider of enterprise data lake management solutions that enables global clients to innovate and leverage big data for business impact. Rajesh leads Hadoop-based technical proof-of-concepts, strategy, solution architectures, and post-sales product support for his clients. His clientele includes AIG, NBCU, Verizon, Du, American Express, Netapp, Dell-EMC, United Health Group, and Cisco. In his previous role as the director of product management, he was leading the product strategy, roadmap, and feature definitions for Zaloni's Hadoop data management platform.

Throughout his 20 plus years in IT, Rajesh has had a passion for data and held various roles as big data architect, solutions architect, database administrator (DBA), business intelligence architect, and ETL developer. He believes in using technology as a strategic advantage for his clients by improving productivity, performance, and real-time insight to relevant data.

Rajesh is also the author of HDInsight Essentials, by Packt publishing, which takes you through the journey of building a modern data lake architecture using HDInsight, a Hadoop-based service that allows you to successfully manage high volume and velocity data in Azure Cloud.

He is a regular blogger and his articles are published in Zaloni blog, Datafloq, and Dzone sites.

He holds a MBA from North Carolina State University and a BS in EE from University of Mumbai, India.

I would like to thank my family and friends for their love, support, and encouragement; and special thanks to my wife, Manasa, and daughter, Geetika, who were always there for support and inspiration.