Suppose that American Express has 1 million card members along with their transaction details. They also have 10,000 restaurants and 1000 food coupons. Suggest a method which can be used to pass the food coupons to users given that some users have already received the food coupons so far.
333You are given a training dataset of users that contain their demographic details, the pages on Facebook they have liked so far and results of psychology test based on their personality i.e. their openness to like FB pages or not. How will you predict the age, gender and other demographics of unseen data?
339Post New American Express Interview Questions
I'll have a very formal phone interview. what's my opening line? i am the one being interviewed, once i dial his office#, how should i open? "good morning, this is ***, I am calling to have my interview???" does it sound formal and polite enough?
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