Questions were easy and easily solvable from VA/RC, LR and Quants.
Questions from technical subjects were of moderate level.
After a brief exchange of pleasantries and whereabouts of my family and self, the panel went through my CV and discussed about my summer internship project and covered various aspects of it and asked me to explain in brief about the technicality and scope of the project and whether it was implemented on the shop floor or not.
Coincidentally, one of the panel member had previously worked with the same organisation where I had interned and was asking basic details such as which plant, site location etc...
Overall, the interview was all about internship project discussion and nothing else.
Good communication skills will definitely make your entire interview process less panicky,less awkward and leave a good impression on the panel.
Also, don't show any signs of desperation as if your entire life depends upon it.