Manpreet Singh GhotraManpreet Singh Ghotra has more than 12 years of experience in software development for both enterprise and big data software. He is currently working on developing a machine learning platform using Apache Spark at Salesforce. He has worked on a sentient analyzer using the Apache stack and machine learning. He was part of the machine learning group at one of the largest online retailers in the world, working on transit time calculations using Apache Mahout and the R Recommendation system using Apache Mahout. With a master's and postgraduate degree in machine learning, he has contributed to and worked for the machine learning community. His GitHub profile is https://github.com/badlogicmanpreet and you can find him on LinkedIn at https://in.linkedin.com/in/msghotra. Read More Read Less