Later on after few weeks, the organization called me up for personal face to face discussion. Team Lead asked me few questions related to conduction and asked me about physics of Lift, drag, then some turbulence parameters like SST - k omega model, k epsilon model. After some wait, TL (team lead) introduced me with R&D manager of the organization where manager told me about the job requirement and what are the expectations from the candidate. Asked me about my previous work, why do you want leave previous organization and future prospect in previous organization if you continue there.