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How would you design a recommendation system that tracks a user's music listening behavior and uses that data to suggest new songs or artists that they might enjoy? What features or characteristics would you use to model the user's listening history and how would you incorporate those into your recommendation algorithm?

How would you estimate the efficiency of a carpool service?

Do you know what words are blanagrams from dormitory and dirty room?

If a coworker frequently arrives late to a scheduled meeting, what would you do?

Could you develop an algorithm to emulate rolling an X-sided dice with distinct probabilities for each side?

How would you approach building a demand forecasting model for a ride-sharing service? What factors would you consider and what data sources would you use? Can you walk me through the steps you would take to develop and validate such a model?

Give me one thing about you that isn't in your resume.

What techniques do you use to monitor the performance of your user acquisition and retention strategies?

What is the anticipated reward for rolling a single dice?

Describe conceptually how you would decide pricing for riders -- if you were to do it from scratch?