Question bank

4,310 interview questions, answered.

Reference answers, what the interviewer is really testing, how it is graded, and the follow-ups that come next.

Easy 3Medium 22Hard 9
Filters · onDifficulty, topic, company

34 questions

  1. 25Brainstorm and prioritize ideas to reduce long wait times at an amusement park.MediumDataProduct· Lyft, Yelp
  2. 26You're a PM at Lyft. Your team is responsible for setting the default pick-up location. How would you improve it?MediumDataProduct· Lyft
  3. 27Sort a binary array in linear time.EasyCoding· Accenture, Apple
  4. 28Design a new food startup.MediumProduct· Lyft
  5. 29Estimate the number of Lyft rides on Halloween.MediumProduct· Lyft
  6. 30A $5 discount coupon is given to N riders. The probability of using a coupon is P. What is the expected cost for the company?EasyData· Lyft
  7. 31What is your favorite loyalty program?EasyProduct· Lyft
  8. 32How would you implement surge pricing for Lyft?MediumDataProduct· Lyft
  9. 33How can Lyft build a product to improve transportation for patients and how will you monetize it?MediumProduct· Lyft
  10. 34A discount coupon is given to N riders. The probability of using a coupon is P. What is the probability that one of the coupons will be used?MediumData· Lyft