Bengaluru-based Roshni Mukherjee, a Master’s degree holder in Physics, quit her full-time job to launch ExamFear.com in 2011, an online platform on You Tube Channel, to teach Science and Math for free to students from classes 6 to 12. She has over 1.5 lakh subscribers and has made approximately 5,000 videos which cover a wide range of topics in Physics, Chemistry, Math and Biology and many more are in the making. ExamFear.com recently launched practical video series where students can perform Science experiments at home. It provides a complete education package with 4- step learning process: watch videos, ask questions, refer to notes and take a test. In January 2016, Roshni was recognized as ‘100 Women Achievers’ by the Ministry of Women and Child Development, Govt of India and felicitated by the President of India.