Jyothsna Sravanthi works at Tata Consultancy Services. She is curious and zealous to appreciate how different things fall in the right place when we realize the bigger picture. She is interested in anything that has to do with dark chocolate, kulfi, less spicy food, impromptu travel, photography, watercolors, pencil sketches, dance, music, drama, films, languages, sciences and mathematics. Malaya Rout works as a principal in data science with Verizon India in Chennai. He is an alumnus of IIM Calcutta. He has worked with TCS and LatentView Analytics in the earlier part of his career. He takes pride in sharing his knowledge and insights on various analytics topics with colleagues and budding data scientists. He is a wonderful, light-hearted and patient trainer of analytics. Radhakrishnan Guhan works as a data scientist with Tata Consultancy Services in Chennai. He has a bachelor’s in physics and a master’s in information technology. In his free time, Radhakrishnan loves solving real-world problems.