Tips To Make a Great Impression for Hotel Management Job Interview You’ll learn the fact that hotel industry is all about customer service while pursuing your studies from any of the top hotel management colleges in Kolkata. A successful professional needs to maintain a big smile on the face because this is a primary requirement for maintaining exemplary customer satisfaction. Landing up with a good job may be tough for you if you cannot smile naturally. That’s why you must show your friendly nature to the recruiter and maintain all throughout a genuine smile on your face.