Can I wear a coat during the GD/PI?

Dear Kevin, You can wear a coat. There is no problem at all, in fact, some companies believe that a proper dress code is must and necessary. Therefore, casually, you can wear the same in both the situations. All the best.

Hello Kevin, Firstly, apologies for the late reply. Well, it's not mandatory to wear a coat during the GDPI rounds of a typical B-school interviews, unless clearly specified. Generally, just a shirt and pant (tie if specified) would do.