About the authors

Chanchal Singh has over five years of experience in product development and architect design. He has been working very closely with the leadership teams of various companies including directors CTOs, and founding members, to define technical roadmaps. He is the founder of and speaker at the meetup group big bata and AI Pune Meetup-Experience Speaks. He is the co-author of Book Building Data Streaming Application with Apache Kafka.

He has a bachelor's degree in Information Technology from the University of Mumbai and a master's degree in computer applications from Amity University. He was also part of the entrepreneur cell in IIT Mumbai. His Linkedin Profile can be found by searching for Chanchal Singh.

Manish Kumar is a technical architect at DataMetica Solutions Pvt. Ltd. He has approximately 11 years' experience in data management, working as a data architect and product architect. He has extensive experience of building effective ETL pipelines, implementing security over Hadoop, and providing the best possible solutions to data science problems. Before joining the world of big data, he worked as a tech lead for Sears Holding, India. Manish has a bachelor's degree in information technology, and he is a co-author of Building Data Streaming Applications with Apache Kafka.