Avinash Tyagi, cleared IIT entrance exam in 2003 and completed his b-tech in marine engg. After B-tech, he got placement in an italian company D'amico but his inclination towards teaching brought his career in IIT coaching sector. During his journey he used to taught in Bansal Classes, Kota. Resonance, Kota and VMC, Delhi. In this journey of approx 12 years he guided thousands of IITians. Shubham Mehta (AIR - 02, IIT 2011) is one of his pearl. Students says that his techniques of teaching maths is unique and interesting.