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Interview Questions

Review this list of 4,415 interview questions and answers verified by hiring managers and candidates.
  • Video answer for 'Design Netflix's Clickstream Data Pipeline'
    Business Analyst
    Data Pipeline Design
    +1 more
  • "Clarified whether this drop is observed in a particular geography or with a particular demography or devices. Then moved to the analysis of any bugs or flow broken or any defects. If not then talk about any competitor launching a product or feature in a similar category. If yes then double down on that or else speak about any political or marketing campaign that's been launched or any negative news about Facebook. What-Why analysis and concluded with a possible cause."

    Aekagra S. - "Clarified whether this drop is observed in a particular geography or with a particular demography or devices. Then moved to the analysis of any bugs or flow broken or any defects. If not then talk about any competitor launching a product or feature in a similar category. If yes then double down on that or else speak about any political or marketing campaign that's been launched or any negative news about Facebook. What-Why analysis and concluded with a possible cause."See full answer

    Product Manager
    Analytical
    +1 more
  • +2

    "Acquisition New sign-ups for Google Drive Service Google Drive app installs Activation Number of users with at least one file since sign-up Paid Google Drive Users Engagement DAU, MAU Sessions, Frequency Time spend Files accessed per session Task completion - sharing file, setting up automatic back up etc. Retention % Repeat Users % Users Churning out Google App Uninstalls Referral Inviting"

    Anil K. - "Acquisition New sign-ups for Google Drive Service Google Drive app installs Activation Number of users with at least one file since sign-up Paid Google Drive Users Engagement DAU, MAU Sessions, Frequency Time spend Files accessed per session Task completion - sharing file, setting up automatic back up etc. Retention % Repeat Users % Users Churning out Google App Uninstalls Referral Inviting"See full answer

    Product Manager
    Analytical
    +1 more
  • +1

    "Product "XYZ" explain what it is and which audience it is serving. Goals Ease the anxiety Offer the most comprehensive perspective of Cloud Engagement Democratize Upsell Insights Business Review Deck Slide #1: NPS - Now, Trend & Insights + Call To Action: FYI & solicit feedback Slide #2: User Engagement Update - DAU, WAU, MAU, Actions Completed + Call To Action: FYI & solicit feedback Slide #3: Partnership Update - Share new cross org collabor"

    Coach - "Product "XYZ" explain what it is and which audience it is serving. Goals Ease the anxiety Offer the most comprehensive perspective of Cloud Engagement Democratize Upsell Insights Business Review Deck Slide #1: NPS - Now, Trend & Insights + Call To Action: FYI & solicit feedback Slide #2: User Engagement Update - DAU, WAU, MAU, Actions Completed + Call To Action: FYI & solicit feedback Slide #3: Partnership Update - Share new cross org collabor"See full answer

    Product Manager
    Analytical
    +2 more
  • Software Engineer
    Behavioral
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  • Airbnb logoAsked at Airbnb 
    +1

    "Leadership though empathy - I helped underperforming engineer to break into product since she had great product qualities like good attention to the user.. Now she is my peer and we cross-collaborate extensively. I have earned her trust and she can go the extra mile when my team needs some support."

    Delyan P. - "Leadership though empathy - I helped underperforming engineer to break into product since she had great product qualities like good attention to the user.. Now she is my peer and we cross-collaborate extensively. I have earned her trust and she can go the extra mile when my team needs some support."See full answer

    Engineering Manager
    Behavioral
  • Meta logoAsked at Meta 

    "Clarify context: I'll assume that I'm a PM at Apple in this case 3 - 5 years: medium to long term thinking. So we're not just thinking about the next release. Any resource constraints? For example, any limitations on the number of engineers I have available, or can I assume that we might be able to deploy the entire iOS eng team to solve this if the problem and solutions are exciting enough? Assume no resource constraints for now, but will be thoughtful about feasibility. Any particular"

    Anonymous Mouse - "Clarify context: I'll assume that I'm a PM at Apple in this case 3 - 5 years: medium to long term thinking. So we're not just thinking about the next release. Any resource constraints? For example, any limitations on the number of engineers I have available, or can I assume that we might be able to deploy the entire iOS eng team to solve this if the problem and solutions are exciting enough? Assume no resource constraints for now, but will be thoughtful about feasibility. Any particular"See full answer

    Product Manager
    Product Design
  • +6

    "Order the result in descending month is not applied in the solution"

    Alina G. - "Order the result in descending month is not applied in the solution"See full answer

    Coding
    SQL
  • "Amazon is releasing a product recommendation carousel. Q1. How would we approach this launch with executive leadership? Q2. How would you obtain the data to find out if you should launch and what sample size should your testing batch be for an A/B test scenario? Clarifying Questions What is the current goal for the product recommendation - Increase sales How does the current product recommendation view look like on the home page - A mosaic list view Are there any existing custome"

    Christopher K. - "Amazon is releasing a product recommendation carousel. Q1. How would we approach this launch with executive leadership? Q2. How would you obtain the data to find out if you should launch and what sample size should your testing batch be for an A/B test scenario? Clarifying Questions What is the current goal for the product recommendation - Increase sales How does the current product recommendation view look like on the home page - A mosaic list view Are there any existing custome"See full answer

    Analytical
    Execution
    +1 more
  • "Our team were developing a HQ trivia for fitness. So at that moment our focus was developing an eye-catching animation for both iOS and Android. By the way, implementing an animation were hard without the progress of it. So we wanted to see an immediate progress. So I decided to use tools or libraries such as Lottie or Kite. Then it increased the quality and the productivity dramatically. So our designer were happy with it and also our dev team could reuse the code from the designed animation fr"

    Woongshik C. - "Our team were developing a HQ trivia for fitness. So at that moment our focus was developing an eye-catching animation for both iOS and Android. By the way, implementing an animation were hard without the progress of it. So we wanted to see an immediate progress. So I decided to use tools or libraries such as Lottie or Kite. Then it increased the quality and the productivity dramatically. So our designer were happy with it and also our dev team could reuse the code from the designed animation fr"See full answer

    Software Engineer
    Behavioral
    +1 more
  • "If I were a Google PM in charge of the next Android keynote product announcement in 3 years, I would build the following: A more secure and privacy-focused Android platform. This is because security and privacy are becoming increasingly important to users. In the past few years, we have seen a number of high-profile data breaches, and users are becoming more aware of the risks of having their personal information online. A more secure and privacy-focused Android platform would help to add"

    Ramandeep S. - "If I were a Google PM in charge of the next Android keynote product announcement in 3 years, I would build the following: A more secure and privacy-focused Android platform. This is because security and privacy are becoming increasingly important to users. In the past few years, we have seen a number of high-profile data breaches, and users are becoming more aware of the risks of having their personal information online. A more secure and privacy-focused Android platform would help to add"See full answer

    Product Manager
    Product Design
    +1 more
  • Nextdoor logoAsked at Nextdoor 

    "Product Led Growth Strategy is where literally product drives growth Examples: Referrals Shares on social platforms Product offers basic functionalities for free and user has to upgrade for overall access Inviting friends or teams to your whiteboard In order to build an effective product led growth strategy we need to understand the users pain points, motivations, un met needs in detail that will help us to understand what resonates with the users such that they love the product, s"

    Durga prasad K. - "Product Led Growth Strategy is where literally product drives growth Examples: Referrals Shares on social platforms Product offers basic functionalities for free and user has to upgrade for overall access Inviting friends or teams to your whiteboard In order to build an effective product led growth strategy we need to understand the users pain points, motivations, un met needs in detail that will help us to understand what resonates with the users such that they love the product, s"See full answer

    Product Manager
    Product Strategy
  • "Lyft mission. What do we mean by engagement here? We want higher rides , not just time spent on app. What does social mean? When we create interactions between riders. Lyft line is social. Ideas: Idea: Can we maintain interactions between riders by letting them ride with same people again? Benefit: Increases repeat rides. Idea: Giving riders an option to request a driver they rode with. Benefits: Increases social interaction between riders and drivers. Increases retention and # rides as"

    M N. - "Lyft mission. What do we mean by engagement here? We want higher rides , not just time spent on app. What does social mean? When we create interactions between riders. Lyft line is social. Ideas: Idea: Can we maintain interactions between riders by letting them ride with same people again? Benefit: Increases repeat rides. Idea: Giving riders an option to request a driver they rode with. Benefits: Increases social interaction between riders and drivers. Increases retention and # rides as"See full answer

    Product Design
    System Design
  • Apple logoAsked at Apple 

    "Average case - lookup/insert/delete - o(1) -> assuming a low load factor and uniform hash distribution. Worst case - o(n) -> where are keys collide in same bucket"

    Kargi C. - "Average case - lookup/insert/delete - o(1) -> assuming a low load factor and uniform hash distribution. Worst case - o(n) -> where are keys collide in same bucket"See full answer

    Engineering Manager
    Data Structures & Algorithms
  • Product Design
    System Design
  • "Situation I'm the CEO of a healthtech startup with a blood test that can detect 20 deadly diseases early. We have limited resources across engineering, regulatory, and go-to-market, so we can't launch everything at once. The challenge is figuring out where to focus first to maximize patient impact while building a sustainable business. Task My job is to decide which diseases to prioritize, identify the right customer segment, and create a clear path to market that sets us up for long-ter"

    Prem D. - "Situation I'm the CEO of a healthtech startup with a blood test that can detect 20 deadly diseases early. We have limited resources across engineering, regulatory, and go-to-market, so we can't launch everything at once. The challenge is figuring out where to focus first to maximize patient impact while building a sustainable business. Task My job is to decide which diseases to prioritize, identify the right customer segment, and create a clear path to market that sets us up for long-ter"See full answer

    Product Manager
    Behavioral
    +1 more
  • Meta logoAsked at Meta 

    "Start your stream Use the Post tab to: Choose where to post your live broadcast. Write a description. Select a camera, mic and screen (if screen sharing). Add a title for your live broadcast (optional). Select the primary language of the stream. ... Once everything is set, select Go Live."

    Abdurhman M. - "Start your stream Use the Post tab to: Choose where to post your live broadcast. Write a description. Select a camera, mic and screen (if screen sharing). Add a title for your live broadcast (optional). Select the primary language of the stream. ... Once everything is set, select Go Live."See full answer

    Technical Program Manager
    Product Design
    +1 more
  • PayPal logoAsked at PayPal 
    Product Manager
    Product Design
  • "I think first we need to understand the questions better. Who these users are? (Any specific demographic, age users) What kind of stories are they sharing? How much is considered fewer? Once we get the answer or if we do not get answer we will have to make assumptions about all three questions. Based on the assumption we will have to define a vision. The vision should state what we want to achieve. Goal: Users between age 20 to 30 should get at least 100 shares, likes and comments com"

    Madhuri J. - "I think first we need to understand the questions better. Who these users are? (Any specific demographic, age users) What kind of stories are they sharing? How much is considered fewer? Once we get the answer or if we do not get answer we will have to make assumptions about all three questions. Based on the assumption we will have to define a vision. The vision should state what we want to achieve. Goal: Users between age 20 to 30 should get at least 100 shares, likes and comments com"See full answer

    Product Manager
    Product Strategy
  • Machine Learning Engineer
    System Design
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