About

Himanshu Sareen is a highly skilled Data Engineer with over 8 years of experience in the software industry. He is a machine learning enthusiast with a strong background in Java, Apache Spark, and Hadoop. Himanshu holds a Master's degree in Computer Applications from the University of Delhi. Currently, Himanshu is working as a Senior Software Developer at Gaana, where he is responsible for working on the high-scale music recommendation and search system. He has been instrumental in implementing personalized song mixes for 50 million devices using Apache Spark. Himanshu has also worked on song recommendation using ALS and Word2Vec and developed real-time data pipelines to manage user profiles and update song mixes using Apache Spark Streaming. Additionally, he has developed microservices using Java to enable teams and clients to consume recommendations. Prior to Gaana, Himanshu worked as a Senior Software Engineer at Accolite, where he was part of the Dev team for Trilogy/Versata product called DCM. He also worked as a Software Engineer at Accolite. Himanshu's educational background includes a Master's degree in Computer Applications and a Bachelor's degree in Computer Science from the University of Delhi. Himanshu's technical expertise includes software engineering, data engineering, Apache Spark, Java, machine learning, Word2Vec, Hadoop, microservices, and search. He is a strong engineering professional with a demonstrated history of working in the software industry. Overall, Himanshu Sareen is a highly skilled Data Engineer with a passion for machine learning and a proven track record of delivering high-quality solutions in the software industry.