Pinku has a diverse interdisciplinary background in the fields of mechanical engineering (Bachelors), material science and chemical engineering (Master in Science Hons). This paved for him the way to engaging himself in research related to the field of additive manufacturing. He worked on binder jetting 3D printing of titanium alloys during his masters course at Friedrich Alexander University, Germany. Currently, Pinku is pursuing his doctoral degree in the field of additive manufacturing of metals at Sirris.