1) Not timing yourself: Many candidates overlook
this singular most important aspect. Its not just
about a time limit to the overall Personal Interview
but timing your repsonses to keep it curt and
relevant. It is a fact that the average retention of the
human mind is 2 minutes of what you said. Same
applies to the panel

2) Watch the body language: Hands to yourself. Do
not make the mistake of touching a candidate in an
attempt to quieten him/her. You will get automatic
negative points. It is OK to emphasize points with
your hand but never to touch a candidate. Always
watch how you use your body to talk in front of a
mirror to know whether you appear composed or a
juggling clown.

There are always some overlooked things that can result in your strong beginning or early end. Learn more about common mistakes to avoid for the CAT GD/PI preparation