Interview Questions

Review this list of 4,029 interview questions and answers verified by hiring managers and candidates.
  • Meta (Facebook) logoAsked at Meta (Facebook) 

    "Design a Fundraising product Clarifying questions : Are we creating this a standalone product or creating this within Meta apps ? Global product ? Lets say global product What is fundraising ? Raising money for cause Why is it imp ? Allows individuals to see bigger changes with small contributios why now? increased social causes, creator economy, or global crises. Want to make it accessible for everyday person rather than limiting to bigger organizations Ties into Metas mission to give"

    Rani Y. - "Design a Fundraising product Clarifying questions : Are we creating this a standalone product or creating this within Meta apps ? Global product ? Lets say global product What is fundraising ? Raising money for cause Why is it imp ? Allows individuals to see bigger changes with small contributios why now? increased social causes, creator economy, or global crises. Want to make it accessible for everyday person rather than limiting to bigger organizations Ties into Metas mission to give"See full answer

    Product Manager
    Product Design
  • Microsoft logoAsked at Microsoft 
    +1

    "#simple solution 1.firstly find the node in the bst (O(logn) time complexity it take) 2.now removing the node consists of 3 cases: 1.if the node is leaf (no children): (keep track of parent and do) parent.left or parent.right=NULL simply remove the node () 2.if(has one child) replace the node with its child 3.if has both childs we replace the node with either inorder predesor(max of left tree)or inorder succesor and remove the node wh"

    Sambangi C. - "#simple solution 1.firstly find the node in the bst (O(logn) time complexity it take) 2.now removing the node consists of 3 cases: 1.if the node is leaf (no children): (keep track of parent and do) parent.left or parent.right=NULL simply remove the node () 2.if(has one child) replace the node with its child 3.if has both childs we replace the node with either inorder predesor(max of left tree)or inorder succesor and remove the node wh"See full answer

    Software Engineer
    Coding
  • Amazon logoAsked at Amazon 
    +1

    "Great question! Last year, we were working on a critical project to develop a real-time risk analytics platform. This platform was designed to provide our traders with instantaneous risk metrics, allowing them to make informed decisions in a fast-paced trading environment. Midway through the project, we faced a significant issue: our chosen data processing framework was not performing as expected under the high data throughput required by our trading algorithms. This was causing unacceptable lat"

    Scott S. - "Great question! Last year, we were working on a critical project to develop a real-time risk analytics platform. This platform was designed to provide our traders with instantaneous risk metrics, allowing them to make informed decisions in a fast-paced trading environment. Midway through the project, we faced a significant issue: our chosen data processing framework was not performing as expected under the high data throughput required by our trading algorithms. This was causing unacceptable lat"See full answer

    Product Manager
    Behavioral
  • DoorDash logoAsked at DoorDash 
    +13

    "Sounds like interesting problem! First I'd like to clarify a few things.... Clarify/Find Constraints. WHO - who are we improving the post-booking experience for? restaurant visitors? or restaurant staff who view reservations? new vs existing users? WHAT - what do we mean by improve? is there a specific metric we're looking to improve upon (user experience? increasing show-up rate? booking a second time? etc.?) confirm process/JTBD - are we referring to the standard OpenTab"

    Maya B. - "Sounds like interesting problem! First I'd like to clarify a few things.... Clarify/Find Constraints. WHO - who are we improving the post-booking experience for? restaurant visitors? or restaurant staff who view reservations? new vs existing users? WHAT - what do we mean by improve? is there a specific metric we're looking to improve upon (user experience? increasing show-up rate? booking a second time? etc.?) confirm process/JTBD - are we referring to the standard OpenTab"See full answer

    Product Manager
    Product Design
  • +4

    "First I will set up the formula, second I will calculate each of the components then adding them up. Finally, I will talk about corner cases if any. 1, To begin with, I want to think broadly what could go into the equation. Bandwidth depends on number of devices at a time, so if a student use both laptop and phone at the same time then we have 2. Beside, grad students need internet for various reasons, such as checking email, searching on Google for information, watching lectures... Different a"

    Darren L. - "First I will set up the formula, second I will calculate each of the components then adding them up. Finally, I will talk about corner cases if any. 1, To begin with, I want to think broadly what could go into the equation. Bandwidth depends on number of devices at a time, so if a student use both laptop and phone at the same time then we have 2. Beside, grad students need internet for various reasons, such as checking email, searching on Google for information, watching lectures... Different a"See full answer

    Product Manager
    Estimation
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  • Amazon logoAsked at Amazon 
    +4

    "To bring any product to market here are the below steps that I would (did) take: 1.Understand the problem stmt / stakeholder need and asses depth of the problem (qualitatively and then gather metrics to quantify it) 2.Do market study on understanding relatable solutions if any 3.Carve out viable solution/ideation that aligns with overall Business Vision/Goal 4.Get stakeholders buy in on the idea 5.Guesstimate and prioritize high level features, Cost and ROI. 6.Build Business case for Project Le"

    Bk - "To bring any product to market here are the below steps that I would (did) take: 1.Understand the problem stmt / stakeholder need and asses depth of the problem (qualitatively and then gather metrics to quantify it) 2.Do market study on understanding relatable solutions if any 3.Carve out viable solution/ideation that aligns with overall Business Vision/Goal 4.Get stakeholders buy in on the idea 5.Guesstimate and prioritize high level features, Cost and ROI. 6.Build Business case for Project Le"See full answer

    Product Manager
    Behavioral
    +3 more
  • +2

    "Referring to https://www.forbes.com/sites/forbesbusinesscouncil/2022/03/23/15-strategies-for-balancing-competing-stakeholder-priorities/?sh=7c82aa68262f Understand the conflicting priorities and align it with the goal/ objectives and the company mission. Start with the Least Common Denominator between the conflicting priorities to come to a commonality and start from there to objectively approach the next imp priority Always keep communication on and be transparent with 'equality' an"

    Pramod V. - "Referring to https://www.forbes.com/sites/forbesbusinesscouncil/2022/03/23/15-strategies-for-balancing-competing-stakeholder-priorities/?sh=7c82aa68262f Understand the conflicting priorities and align it with the goal/ objectives and the company mission. Start with the Least Common Denominator between the conflicting priorities to come to a commonality and start from there to objectively approach the next imp priority Always keep communication on and be transparent with 'equality' an"See full answer

    Product Manager
    Behavioral
    +5 more
  • "I would answer this question using MECE framework: Profit = Revenue - Costs. Revenue = # customers * price In case of the trading platform, this could be translated into avg. trading activity per user * avg. commission rate . Ask if there has been any recent change to Active users or their trading activities. Similarly, ask if the commission rate has been changed recently. Based on this information, you can then identify the problem and get to the root cause of this. Similarly with Costs. "

    Alibi M. - "I would answer this question using MECE framework: Profit = Revenue - Costs. Revenue = # customers * price In case of the trading platform, this could be translated into avg. trading activity per user * avg. commission rate . Ask if there has been any recent change to Active users or their trading activities. Similarly, ask if the commission rate has been changed recently. Based on this information, you can then identify the problem and get to the root cause of this. Similarly with Costs. "See full answer

    Product Manager
    Analytical
    +1 more
  • Meta (Facebook) logoAsked at Meta (Facebook) 
    +5

    "The opening of people spending a lot time on Facebook is way too long. Almost half time of the video. The analysis of Facebook business model should be very brief. People know Facebook business model. Maximize the ads display while balancing the user experience is the key. She can drive to this point much faster. Segmentation of user group feels irrelevant to the question. I would answer the question in a different way. Ads revenue is the single most revenue stream for Facebook. So we c"

    Zhi C. - "The opening of people spending a lot time on Facebook is way too long. Almost half time of the video. The analysis of Facebook business model should be very brief. People know Facebook business model. Maximize the ads display while balancing the user experience is the key. She can drive to this point much faster. Segmentation of user group feels irrelevant to the question. I would answer the question in a different way. Ads revenue is the single most revenue stream for Facebook. So we c"See full answer

    Product Design
    Estimation
  • Google logoAsked at Google 

    "Interviewer: What is your favourite Google product, and how would you improve it? Shailesh: Alright, before that, let me clarify; I have to give the Google product, which I like the most, irrespective of how it is currently performing in the market, is it a market leader or not. Also, I need to justify why it is my favourite product and suggest some improvements. Interviewer: Perfect Shailesh: Okay, the way I would like to go about it is, first, I will explain what qualit"

    Anonymous Muskox - "Interviewer: What is your favourite Google product, and how would you improve it? Shailesh: Alright, before that, let me clarify; I have to give the Google product, which I like the most, irrespective of how it is currently performing in the market, is it a market leader or not. Also, I need to justify why it is my favourite product and suggest some improvements. Interviewer: Perfect Shailesh: Okay, the way I would like to go about it is, first, I will explain what qualit"See full answer

    Product Manager
    Product Design
  • "Feedback would much appreciated as I have not practiced many product strategy questions Clarifying questions Can we assume this is the first time Google has entered the elevator market? Or are there prior elevators to this one? Let's assume first time Is this a large elevator for industrial use like heavy goods/freight etc. or is it an elevator for apartment blocks and commercial premises? Let's assume passenger elevator Is there a geography for this launch? Let's assume the US"

    Vivan B. - "Feedback would much appreciated as I have not practiced many product strategy questions Clarifying questions Can we assume this is the first time Google has entered the elevator market? Or are there prior elevators to this one? Let's assume first time Is this a large elevator for industrial use like heavy goods/freight etc. or is it an elevator for apartment blocks and commercial premises? Let's assume passenger elevator Is there a geography for this launch? Let's assume the US"See full answer

    Product Manager
    Product Strategy
  • "I'd approach this first with a clarifying questions geared towards fraud prevention as these are going to be important to actually finding a root solution. I'd want to take cues from the interviewer in order to then identify potential hypotheses. Clarifying questions: How is fraud calculated? It's important to clarify the metric used to know that fraud is increasing. For example, is this a percent of all customers or transactions? Is the fraud that the merchant reported confirmed fraud"

    Michelle D. - "I'd approach this first with a clarifying questions geared towards fraud prevention as these are going to be important to actually finding a root solution. I'd want to take cues from the interviewer in order to then identify potential hypotheses. Clarifying questions: How is fraud calculated? It's important to clarify the metric used to know that fraud is increasing. For example, is this a percent of all customers or transactions? Is the fraud that the merchant reported confirmed fraud"See full answer

    Execution
    Analytical
  • +1

    "How about this one... Situation: In my previous Organization, I was PM of Financial services- Business Loans. I was building the user journey and end to end process. We were in middle of development and I got one more product to work on - BNPL (Buy Now Pay Later). Tasks: I was asked to provide the roadmap , rough wireframes, guess estimates (No of engineers required) and by when we can ship the MVP. Need not to mention but as startups always have resource constrains and tight deadli"

    Veronica S. - "How about this one... Situation: In my previous Organization, I was PM of Financial services- Business Loans. I was building the user journey and end to end process. We were in middle of development and I got one more product to work on - BNPL (Buy Now Pay Later). Tasks: I was asked to provide the roadmap , rough wireframes, guess estimates (No of engineers required) and by when we can ship the MVP. Need not to mention but as startups always have resource constrains and tight deadli"See full answer

    Behavioral
  • TikTok logoAsked at TikTok 

    "I can see that Gen Z (born between 1995 and 2009) needs a redesigned washing machine with a busier life than ever, newer living arrangements, and a longer time frame. Let's try and understand why we need a new product for Gen Z: Clarifying question - 1) Do we have a specific goal while redesigning the machine? Should we optimize for speed, space, or functionalities? (Assume - No) 2) Do we have geographical constraints? Countries have different power and electrical thresholds, which can decide"

    Ishan S. - "I can see that Gen Z (born between 1995 and 2009) needs a redesigned washing machine with a busier life than ever, newer living arrangements, and a longer time frame. Let's try and understand why we need a new product for Gen Z: Clarifying question - 1) Do we have a specific goal while redesigning the machine? Should we optimize for speed, space, or functionalities? (Assume - No) 2) Do we have geographical constraints? Countries have different power and electrical thresholds, which can decide"See full answer

    Product Manager
    Product Design
  • +1

    "FB Vision Why is this problem important - bad ads can drive customer churn and pose reputational risks in terms of law suits. What is a bad ad defined as - we will exclude ad relevance. any ad that is inappropriate, harmful, and misleading. What is the user journey >> Businesses creates ads, ads are verified by FB team who will remove any bad ads, ads get published after verification, user sees the ads, reports if they dont like it, and the team verifies it again and if bad, removes it. N"

    Neha A. - "FB Vision Why is this problem important - bad ads can drive customer churn and pose reputational risks in terms of law suits. What is a bad ad defined as - we will exclude ad relevance. any ad that is inappropriate, harmful, and misleading. What is the user journey >> Businesses creates ads, ads are verified by FB team who will remove any bad ads, ads get published after verification, user sees the ads, reports if they dont like it, and the team verifies it again and if bad, removes it. N"See full answer

    Product Manager
    Analytical
  • "/* You are with your friends in a castle, where there are multiple rooms named after flowers. Some of the rooms contain treasures - we call them the treasure rooms. Each room contains a single instruction that tells you which room to go to next. * instructions1 and treasurerooms_1 * lily* --------- daisy sunflower | | | v v v jasmin --> tulip* violet* ----> rose* --> ^ | ^ ^ | "

    Azeezat R. - "/* You are with your friends in a castle, where there are multiple rooms named after flowers. Some of the rooms contain treasures - we call them the treasure rooms. Each room contains a single instruction that tells you which room to go to next. * instructions1 and treasurerooms_1 * lily* --------- daisy sunflower | | | v v v jasmin --> tulip* violet* ----> rose* --> ^ | ^ ^ | "See full answer

    Software Engineer
    Coding
    +1 more
  • +4

    "Clarification Questions : Do all 10000 persons need Email access, or is 10000 people the colony's size? : Yes, 10000 people will use emails. As I am a PM for Gmail, I assume we are focusing just on email as a form of communication: Yes. Are there any requirements on the size of attachments allowable in the emails? : I will leave it up to you. Understand the user behavior -> Identify key metrics -> Make quantitative estimation -> Understand plans -> Propose network bandwidth. User b"

    Navin T. - "Clarification Questions : Do all 10000 persons need Email access, or is 10000 people the colony's size? : Yes, 10000 people will use emails. As I am a PM for Gmail, I assume we are focusing just on email as a form of communication: Yes. Are there any requirements on the size of attachments allowable in the emails? : I will leave it up to you. Understand the user behavior -> Identify key metrics -> Make quantitative estimation -> Understand plans -> Propose network bandwidth. User b"See full answer

    Product Manager
    Estimation
  • Capital One logoAsked at Capital One 
    +4

    "Situation. Initially, my team consisted of young guys who were hired by team leaders based on hardskills. Previously, the company had just begun the transition from a process-based to a product-based approach. In the process of searching and selecting candidates, the interests of the team and the product owner were not taken into account. The candidate didn't pass a behavioral interview on soft skills. Thus, the team consisted of diverse and talented guys, but not very interested in fast wor"

    Anna D. - "Situation. Initially, my team consisted of young guys who were hired by team leaders based on hardskills. Previously, the company had just begun the transition from a process-based to a product-based approach. In the process of searching and selecting candidates, the interests of the team and the product owner were not taken into account. The candidate didn't pass a behavioral interview on soft skills. Thus, the team consisted of diverse and talented guys, but not very interested in fast wor"See full answer

    Software Engineer
    Behavioral
    +4 more
  • Meta (Facebook) logoAsked at Meta (Facebook) 
    Video answer for 'Design a smart lock.'
    +1

    "Smart Lock : Clarifying Questions : Are* we *talking about the locks we use for the doors or locks used for suitcases or study lockers ? "Scope is yours" What do we need by smart ? Are we a company that are already in lock business? - Yes Do we have significant marketshare in lock business ? - Yes Are we trying to address or improve any customer pain point or improve our metric? - "No" Customer Segment : Tech savvy - non tech savvy- Customer buys Old"

    Hari priya K. - "Smart Lock : Clarifying Questions : Are* we *talking about the locks we use for the doors or locks used for suitcases or study lockers ? "Scope is yours" What do we need by smart ? Are we a company that are already in lock business? - Yes Do we have significant marketshare in lock business ? - Yes Are we trying to address or improve any customer pain point or improve our metric? - "No" Customer Segment : Tech savvy - non tech savvy- Customer buys Old"See full answer

    Product Designer
    Product Design
  • DoorDash logoAsked at DoorDash 

    "Google flights doesn't have a booking experience. Is this even a real question?"

    Gunjan B. - "Google flights doesn't have a booking experience. Is this even a real question?"See full answer

    Product Manager
    Product Strategy
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