"This is a Fermi problem — an estimation or approximation problem with limited information and back-of-the-envelope calculations. There's no right answer: interviewers want to understand how you think and how well you can explain your reasoning, rather than what you already know.
Recall the formula for Fermi problems:
Ask clarifying questions
Catalog what you know
Make equation(s)
Think about edge cases to add to equation
**Breakdown components of your equat"
Exponent - "This is a Fermi problem — an estimation or approximation problem with limited information and back-of-the-envelope calculations. There's no right answer: interviewers want to understand how you think and how well you can explain your reasoning, rather than what you already know.
Recall the formula for Fermi problems:
Ask clarifying questions
Catalog what you know
Make equation(s)
Think about edge cases to add to equation
**Breakdown components of your equat"See full answer
"I would measure the success of the self-checkout system by the percentage of customers who complete the checkout process after initiating one."
Anshul A. - "I would measure the success of the self-checkout system by the percentage of customers who complete the checkout process after initiating one."See full answer
"Hey, Thanks for the question - it’s a fantastic challenge with real-world impact. Cool so this is the rough backbone structure that we can follow and ofcourse we can add meat later on to it and pivot if required. So here it goes: First would like to lay out the broader mission as to why we are doing this and then some clarification questions and then probably try to segment users via single or different approaches, then will pick which permutation makes sense as the target segment, then ge"
Adarsh S. - "Hey, Thanks for the question - it’s a fantastic challenge with real-world impact. Cool so this is the rough backbone structure that we can follow and ofcourse we can add meat later on to it and pivot if required. So here it goes: First would like to lay out the broader mission as to why we are doing this and then some clarification questions and then probably try to segment users via single or different approaches, then will pick which permutation makes sense as the target segment, then ge"See full answer
Product Manager
Product Design
🧠 Want an expert answer to a question? Saving questions lets us know what content to make next.
"This is a classic Strategy Question, which asks you to justify high-level business decisions and strategy. With many acquisition strategy questions, we can first look at core competencies and synergies before offering more complex reasoning.
> WeWork had one of the most disastrous IPOs in recent history in 2019. Some reasons why it failed were:A flawed business model
> Poor leadership
> Poor space optimization
> I'll go into detail about each. Feel free to let me know if you want me to dive"
Exponent - "This is a classic Strategy Question, which asks you to justify high-level business decisions and strategy. With many acquisition strategy questions, we can first look at core competencies and synergies before offering more complex reasoning.
> WeWork had one of the most disastrous IPOs in recent history in 2019. Some reasons why it failed were:A flawed business model
> Poor leadership
> Poor space optimization
> I'll go into detail about each. Feel free to let me know if you want me to dive"See full answer
"This is a Fermi problem — an estimation or approximation problem with limited information and back-of-the-envelope calculations. There's no right answer: interviewers want to understand how you think and how well you can explain your reasoning, rather than what you already know.
Recall the formula for Fermi problems:
Ask clarifying questions
Catalog what you know
Make equation(s)
Think about edge cases to add to equation
**Breakdown components of your equat"
Exponent - "This is a Fermi problem — an estimation or approximation problem with limited information and back-of-the-envelope calculations. There's no right answer: interviewers want to understand how you think and how well you can explain your reasoning, rather than what you already know.
Recall the formula for Fermi problems:
Ask clarifying questions
Catalog what you know
Make equation(s)
Think about edge cases to add to equation
**Breakdown components of your equat"See full answer
"This was a fun question asked recently by Amazon. Let's get to it! This is a Design Question so let's follow the formula:
Ask Clarifying Questions
Identify user behaviors, types, and pain points
State the goal and use cases
List current solutions
Brainstorm new solutions
Evaluate and select solution
Measure success
Summarize
Ask clarifying questions
Here we want to clarify scope and make sure we are on the same page as the interview"
Exponent - "This was a fun question asked recently by Amazon. Let's get to it! This is a Design Question so let's follow the formula:
Ask Clarifying Questions
Identify user behaviors, types, and pain points
State the goal and use cases
List current solutions
Brainstorm new solutions
Evaluate and select solution
Measure success
Summarize
Ask clarifying questions
Here we want to clarify scope and make sure we are on the same page as the interview"See full answer
"This is another Diagnosis problem. To answer this question, we suggest you use our framework (along with the TROPIC method) to be as thorough as possible. The framework is as follows:
Ask clarifying questions
List potential high level reasons
Gather Context (TROPIC)Time
Region
Other features / products (internal)
Platform
Industry / Competition
Cannibalization
Establish a theory of probable cause
Test theories
Propose solutions
Summarize
"
Exponent - "This is another Diagnosis problem. To answer this question, we suggest you use our framework (along with the TROPIC method) to be as thorough as possible. The framework is as follows:
Ask clarifying questions
List potential high level reasons
Gather Context (TROPIC)Time
Region
Other features / products (internal)
Platform
Industry / Competition
Cannibalization
Establish a theory of probable cause
Test theories
Propose solutions
Summarize
"See full answer
"This is one of the core behavioral questions that you should expect to cover in any interview. In particular, it asks you to justify why you want to work at a specific company that you've applied for. There's no right answer for this, however we do recommend you list at least three distinct reasons.
Here's an example of what you might say:
> Great question! There's so many reasons, but I'll keep it to the three biggest so that I don't just go on and on. Those reasons are:Building an impactful pr"
Exponent - "This is one of the core behavioral questions that you should expect to cover in any interview. In particular, it asks you to justify why you want to work at a specific company that you've applied for. There's no right answer for this, however we do recommend you list at least three distinct reasons.
Here's an example of what you might say:
> Great question! There's so many reasons, but I'll keep it to the three biggest so that I don't just go on and on. Those reasons are:Building an impactful pr"See full answer
"This is a Technical question. It tests your ability to understand high level technical concepts. Even though your job won't have any coding involved, you'll still need to understand these concepts. Being able to cover all these topics with clarity communicates confidence in your interviewer.
Unfortunately, there's no formula for technical questions, but some general tips are:
Use analogies when you can
Break your solution into clear, bite-size steps
Don't be afraid to use examples to b"
Exponent - "This is a Technical question. It tests your ability to understand high level technical concepts. Even though your job won't have any coding involved, you'll still need to understand these concepts. Being able to cover all these topics with clarity communicates confidence in your interviewer.
Unfortunately, there's no formula for technical questions, but some general tips are:
Use analogies when you can
Break your solution into clear, bite-size steps
Don't be afraid to use examples to b"See full answer