THIRD STEP: 1) You are provided with a large dataset and you need to understand why the "Know Your Customer" feature does not work well. What slows down the problem. Lots of pands and numpy to use, and then conclusions to draw. It is not easy 2) SQL task which is not significantly difficult. You need to know the SQL basics though. It works similar to Pandas. FOURTH STEP: 1) How would you increase revenues at Revolut? 2) How would you improve the recruitment process to hire an Operations Manager? How would you reduce the times and improve the efficiency.
