Nimrekha completed her BTech degree in Science & Technology, specialising in Materials Science & Technology (2:1) from Uva Wellassa University, Sri Lanka in 2012 and obtained her MSc in the same field of materials science from the University of Moratuwa, Sri Lanka in 2018. Her masters research particularly focused on the investigation of the potentials of surface-modified nano-fibre (Nanofibrillated cellulose) reinforced polyolefin composites in enhancing the thermal and mechanical properties.
Nimrekha started her PhD in 2019 and her research focuses on the investigation of thermoplastic composite forming processes for automotive and industrial structures production.