Sagar Tate is an accomplished data scientist with extensive experience in various roles, including mentorship and freelancing. Currently serving as a mentor at Preplaced and a freelance web scraper and data scientist on Upwork, Sagar also manages a YouTube channel with over 70,000 subscribers and writes for Analytics Vidhya. Previous positions include senior data scientist at Arya.ai, where Sagar developed a highly accurate solution for reconciling bank statements using advanced computer vision techniques, and data scientist at Accenture. Sagar's early career featured roles at Tata Consultancy Services, where Sagar advanced from trainee to system engineer. Educational qualifications include a Post Graduate Program in Data Science and Engineering from Great Lakes Institute of Management and a degree from Walchand Institute of Technology, Solapur.