Chandan Biswas is the founder and CEO of Chemisphere, and an accomplished chemistry professor. Over the last decade, he has mentored more than 15,000 students for exams like JEE Main, JEE Advanced, NEET, and MHCET, and has guided over 1,000 students to IITs and top medical colleges. Chandan is known for his dynamic and interactive teaching style, making chemistry engaging and accessible for students at all levels.