View All num of num See all Photos MongoDB This employer has taken extra steps to respond to reviews and provide job seekers with accurate company information, photos, and reviews. Interested for your company?Learn More. www.mongodb.com Work in HR? Unlock Free Profile Overview Reviews Salaries Interviews Jobs Photos Benefits 74 Reviews 71 Salaries 40 Interviews Follow Add Review or Salary Follow Add Review or Salary Interview Question Technical Architect Interview New York, NY MongoDB We have a person who logs into a website using their Facebook credentials. Anything they post to that website can be seen by their friends and those friends' friends only. How would you optimize the collection of this data? Tags: See more , See less 8 Answer Add Tags Flag as Inappropriate Thank you! Your feedback has been sent to the team and we'll look into it. Oops! We're sorry but your feedback didn't make it to the team. Your input is valuable to us — would you mind trying again? Send Answer Add Answers or Comments To comment on this, Sign In or Sign Up.