About

Sumit Pundir is a highly skilled Senior Data Scientist with over 5 years of experience in building data-intensive applications in Search, Ads, and Recommendation. He is currently working with tiket.com, where he is responsible for creating, developing, testing, and deploying machine learning pipelines at scale. Sumit's expertise lies in creating data-driven decision-making platforms, and he has worked with some of the biggest names in the industry, including Tokopedia (GoTo Group) and Vidooly. At Tokopedia, he worked as a Senior Data Scientist, where he developed an experimentation platform for data-driven decision making. He also implemented statistical methods to reduce variance of key metrics and increase AB test sensitivity. He also worked on creating a Counterfactual Learn-to-Rank mechanism for implicit ranking of products and a Deep Semantic Match model for matching search queries. Sumit also worked on a Marketplace Product Tagger module to detect and identify fashion objects and their corresponding fine-grained variants. He has a Bachelor's degree in Information Technology with a specialization in Data Science and Big Data from dr. a.p.j. abdul kalam technical university and is currently pursuing a MicroMasters in Statistics and Data Science - Dual Tracks from MITx (Massachusetts Institute of Technology). Sumit is proficient in several programming languages, including Python, Django, SQL, and ML. He is also skilled in using Keras, Tensorflow, NLP, Deep Learning, Recommendation Systems, Selenium, Apache Airflow, Scikit, and Mobile. Sumit has 3.86 years of relevant experience and is an expert Research Scientist and Data Scientist. His skills and expertise make him a valuable asset to any organization that requires data-driven decision-making platforms.