Harish obtained his Bachelor of Technology (B. Tech) in Mechanical Engineering from Sri Venkateswara University College of Engineering, Sri Venkateswara University, Tirupathi in 2011. He completed his Master of Technology (M.Tech) at IIT Madras in the Department of Mechanical Engineering in 2013, specializing in Thermal Engineering. He is pursuing his Doctor of Philosophy (Ph.D.) at IIT Madras in the Department of Mechanical Engineering.