This review is in regards to the Global Data Assestment day, because I would of love to have had this information going into it. 1.) Eat a huge breakfast prior to the day - you will likely not have any time to eat from 7:45 - 2:00. There are times were you can get a cheeky snack, but even then you feel bad about it 2.) Don't stress the coding part - obviously if you're good at Python, that's grand but if not don't get nervous and focus all your interview prep on Python coding. I would focus more on getting a good nights sleep so that you are alert the whole day. 3.) There is a logical assessment, which they actually take into consideration. By logical I mean a multiple choice assessment that asks questions which you have to logically solve. Although a few are in regards to stats 4.) Get a good nights sleep cause you have to be alert throughout the day giving your input and showcasing throughout various assessments you are an MVP 5.) Everyone else in the assessment will be very, very talented. I have gone through other assessments and have even worked other big companies and was shocked when I met everyone else interviewing. They were all very talented and outgoing