About

Rajat Kumar is a highly skilled Data Scientist with over 6 years of experience in the field. With a deep understanding of mathematics and optimization theory, he has developed models for engineering, scientific, and social domains that are mathematically and computationally tractable, have small footprints, and lend themselves to relatively easy implementation. He is passionate about data science and has completed several courses to broaden and deepen his knowledge of machine learning theory, optimization theory, probability and statistics, and linear algebra. Currently working as a Senior Data Scientist at Coastr, Rajat is responsible for providing detailed management information and reports about customers, fleet, and business operations. He leverages his expertise in data-driven insights to increase the efficiency of operations by setting prices and insurance rates based on customer profiles. He also stays up-to-date on the performance and health of the fleet with real-time information on every vehicle through telematics data. Before joining Coastr, Rajat worked at Accenture as a Data Scientist, where he gained extensive experience in ML, NLP, SQL, Python, and Big Data. He also worked at Heal Software as a Software Engineer - Analytics, where he was responsible for driving improvement and value in analytical features involving machine learning, artificial intelligence, and big data solutions. He built and released the machine learning platform of Self-healing product 'AppsOne,' which allows enterprises to ingest, transform, model, and learn from data to provide analytical insights to identify and fix infrastructure issues at highly transactional enterprises. Rajat holds an Integrated Master of Science in Applied Mathematics from the Indian Institute of Technology, Roorkee. He is proficient in data engineering, data warehouse, SDET, test, and senior software engineer roles. He also has expertise in relevant technologies such as sentiment analysis, random forest, AI, parts-of-speech, and integration. Rajat is a highly motivated and results-oriented individual who is always looking for new challenges to enhance his skills and knowledge in the field of data science.