Rajnish Singh is currently working as Assistant Professor at Kamla Nehru Institute of Technology Sultanpur, UP in the Mechanical Engineering Department. He has completed M.Tech. From IIT(BHU) in Production Engineering. He is pursuing their Ph.D. from NIT/Patna His areas of research are Joining of similar and dissimilar material, Material Characterization, and advanced manufacturing Process. He has more than 8 years’ experience of teaching and research. He has published more than 15 SCI/Scopus Journal around production technology. A few patents were also published under his name. He is also a member of various professional bodies. He cracked various competitive exams. He secured 398 ranks in GATE 2014.