I applied online. I interviewed at Liquid Propulsion Systems Centre
Interview
Stage 1, where in candidates are shortlisted based on their graduation marks followed by stage 2, where in the candidates are asked to come to any of the offices of ISRO where they are interviewed by a panel of 4 or 5 scientists/engineers.
Interview questions [1]
Question 1
Questions were mostly on academic project and any 3 subject of our interest