Interview Questions

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Design a recommender system feature for Dropbox that suggests files to users when they open the app on their phone.
7 months ago
Why did Google build Chrome?
6 months ago
Design a refrigerator for the blind.
+12 years ago2 answers
What KPIs would you set and measure for WhatsApp?
5 years ago3 answers
Design an API for searching a folder. Has video answer
4 years ago4 answers
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If there was another team building something that directly competed with your product, what would you do?
a year ago1 answer
You are working for a retail company that wants to improve user engagement on a telemedicine platform by leveraging their retail data. What is your approach?
3 years ago2 answers
Split an array into equal sum subarrays Has video answer
a month ago
Calculate the trapped rainwater between bars in a given array.
+102 years ago19 answers
What features would you build for the future of shopping via Alexa?
5 years ago2 answers
Design Facebook to be more secure, private, and intimate.
5 years ago1 answer
Tell me about a time when you conceived an innovative solution to a problem.
2 years ago
Design Whatsapp for either one of 3 segments: senior citizens, families, or businesses.
2 years ago
When experimentation is constrained, how do you make decisions using imperfect or historical data?
9 months ago
Detect the language of a text input.
3 years ago
Design a data warehouse schema for Spotify. Has video answer
a year ago
You're a PM for a rideshare app's membership program. How would you identify the most negative member experiences?
a year ago
How would you evaluate Facebook's emotion scale? What metrics and tests would you use?
a year ago1 answer
How would you handle an API migration where customers need to do some development work?
5 years ago3 answers
Design a database schema for a pizza ordering system
2 years ago1 answer

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Interview Questions

Design a recommender system feature for Dropbox that suggests files to users when they open the app on their phone.

Why did Google build Chrome?

Design a refrigerator for the blind.

What KPIs would you set and measure for WhatsApp?

Design an API for searching a folder. Has video answer

If there was another team building something that directly competed with your product, what would you do?

You are working for a retail company that wants to improve user engagement on a telemedicine platform by leveraging their retail data. What is your approach?

Split an array into equal sum subarrays Has video answer

Calculate the trapped rainwater between bars in a given array.

What features would you build for the future of shopping via Alexa?

Design Facebook to be more secure, private, and intimate.

Tell me about a time when you conceived an innovative solution to a problem.

Design Whatsapp for either one of 3 segments: senior citizens, families, or businesses.

When experimentation is constrained, how do you make decisions using imperfect or historical data?

Detect the language of a text input.

Design a data warehouse schema for Spotify. Has video answer

You're a PM for a rideshare app's membership program. How would you identify the most negative member experiences?

How would you evaluate Facebook's emotion scale? What metrics and tests would you use?

How would you handle an API migration where customers need to do some development work?

Design a database schema for a pizza ordering system

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