Mento - Learn From India’s Biggest Mentors. Mento is an online alternative education platform where India’s best industry experts teach you. From Nitesh Tiwari (director of the highest-grossing Bollywood film in history) to Amish Tripathi (highest selling Indian author of all time) to Siddharth Roy Kapur (producer of films like DevD, Rang De Basanti, Dangal) to Ritesh Agarwal (Co-founded Oyo, valued at 800 million dollars) we've got the best in the business to teach you.