Interview Questions

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How would you launch a simulation tool in a new locale?
7 months ago
As a PM at Netflix, design something for kids.
2 years ago
Partition an array into two sub-arrays with equal sum.
+223 days ago7 answers
You're a PM at Airbnb. What would you choose as the company's north star metric and why?
2 years ago4 answers
Design a web service for asynchronous communication.
2 years ago
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How do you evaluate a Gen AI system?
a month ago
Explain what an API is for a five-year-old.
2 years ago2 answers
Improve Pinterest.
4 years ago1 answer
Tell me about a recent program you worked on.
a year ago2 answers
Design Lyft for commuters.
5 years ago2 answers
Design a web scraping engine.
2 years ago
If you flip a coin 10 times and the results are all heads, what’s the probability that the coin is a fair coin? Has video answer
2 answers
Design an ML monitoring system for a fantasy sports app, focusing on drift, performance, outliers, and quality.
3 years ago1 answer
You join a project that is only 25% complete but has used 75% of its resources. What are your next steps?
3 years ago3 answers
What metrics did you use to train and evaluate your models?
8 months ago1 answer
Based on the latest AI news, what ideas do you have that are one step beyond what exists today?
8 months ago
Implement regular expression matching for a string and pattern, where . matches any single character and * matches zero or more of the preceding element.
8 months ago1 answer
If the data set is too large to fit in memory on one machine and you have multiple workers, how would you sort it?
6 months ago
How would you design a LinkedIn-like system that instantly shows whether a profile is a first-, second-, or third-level connection for a user at very large scale?
6 months ago
Tell me about a time when a project did not go as expected.
5 months ago1 answer

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Interview Questions

How would you launch a simulation tool in a new locale?

As a PM at Netflix, design something for kids.

Partition an array into two sub-arrays with equal sum.

You're a PM at Airbnb. What would you choose as the company's north star metric and why?

Design a web service for asynchronous communication.

How do you evaluate a Gen AI system?

Explain what an API is for a five-year-old.

Improve Pinterest.

Tell me about a recent program you worked on.

Design Lyft for commuters.

Design a web scraping engine.

If you flip a coin 10 times and the results are all heads, what’s the probability that the coin is a fair coin? Has video answer

Design an ML monitoring system for a fantasy sports app, focusing on drift, performance, outliers, and quality.

You join a project that is only 25% complete but has used 75% of its resources. What are your next steps?

What metrics did you use to train and evaluate your models?

Based on the latest AI news, what ideas do you have that are one step beyond what exists today?

Implement regular expression matching for a string and pattern, where . matches any single character and * matches zero or more of the preceding element.

If the data set is too large to fit in memory on one machine and you have multiple workers, how would you sort it?

How would you design a LinkedIn-like system that instantly shows whether a profile is a first-, second-, or third-level connection for a user at very large scale?

Tell me about a time when a project did not go as expected.

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