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Interview Questions

Review this list of 4,411 interview questions and answers verified by hiring managers and candidates.
  • Amazon logoAsked at Amazon 
    +1

    "Clarifying Questions Who are we? Traditional elevator company or a new age tech startup Assumption: New age tech based elevator company Any constraints: Budget, etc. Assumption: No What kind of a skyscraper building: Assumption: Commercial. Includes office spaces as well as others Any particular goal with respect to building this elevator? Design best in class elevator providing the best user experience for passengers User needs - Users have the following needs when"

    Shasleen I. - "Clarifying Questions Who are we? Traditional elevator company or a new age tech startup Assumption: New age tech based elevator company Any constraints: Budget, etc. Assumption: No What kind of a skyscraper building: Assumption: Commercial. Includes office spaces as well as others Any particular goal with respect to building this elevator? Design best in class elevator providing the best user experience for passengers User needs - Users have the following needs when"See full answer

    Product Manager
    Product Design
    +1 more
  • "Clarification Question I am assuming this is a new platform What kind of skills are we talking about here ?Open for interpretation What kind of mentorship are we talking about ? Offline vs Online , Group or 1:1 We are open to utilize Meta ecosystem products There are time and cost constraints Geo - Starting with india Why ? Alignment with Meta mission: Building communities and bringing people closer together, building communities connecting mentors with mentees aligns with th"

    Ishan G. - "Clarification Question I am assuming this is a new platform What kind of skills are we talking about here ?Open for interpretation What kind of mentorship are we talking about ? Offline vs Online , Group or 1:1 We are open to utilize Meta ecosystem products There are time and cost constraints Geo - Starting with india Why ? Alignment with Meta mission: Building communities and bringing people closer together, building communities connecting mentors with mentees aligns with th"See full answer

    Product Manager
    Product Design
  • "I would start with the User feedback- both explicit (from surveys) and implicit(from Product insights on app usage/drop offs). Then understand the business direction/priorities that Paypal wants to take with Venmo and come up with a Iteration plan that starts with "low hanging fruit" first and then builds to more ambitious products. The goal is to find features that are at the intersection of "valuable(to users), feasible(for dev) and usable(to users) . Once we prioritize these features, I would"

    Abhijit B. - "I would start with the User feedback- both explicit (from surveys) and implicit(from Product insights on app usage/drop offs). Then understand the business direction/priorities that Paypal wants to take with Venmo and come up with a Iteration plan that starts with "low hanging fruit" first and then builds to more ambitious products. The goal is to find features that are at the intersection of "valuable(to users), feasible(for dev) and usable(to users) . Once we prioritize these features, I would"See full answer

    Product Manager
    Product Design
  • Product Manager
    Product Design
  • Adobe logoAsked at Adobe 
    +29

    "There is a faster approach that solves the problem in O(n) time: def find_duplicates(arr1, arr2): arr1 = set(arr1) res = [] for num in arr2: if num in arr1: res.append(num) return res `"

    Victor H. - "There is a faster approach that solves the problem in O(n) time: def find_duplicates(arr1, arr2): arr1 = set(arr1) res = [] for num in arr2: if num in arr1: res.append(num) return res `"See full answer

    Data Engineer
    Data Structures & Algorithms
    +2 more
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  • WhatsApp logoAsked at WhatsApp 
    Video answer for 'How would you improve WhatsApp?'
    +1

    "goal of whatsapp: to connect people at no cost associated to it, over internet, with complete privacy and 100% encryption clarify improve means? increase # of users increase revenues? increase # of countries its used in ? increase features ? who are the customer personas of whatsapp: students working professionals families individuals SMEs current features of whatsapp : communication: video/audio calls, messages document sh"

    Janakiram P. - "goal of whatsapp: to connect people at no cost associated to it, over internet, with complete privacy and 100% encryption clarify improve means? increase # of users increase revenues? increase # of countries its used in ? increase features ? who are the customer personas of whatsapp: students working professionals families individuals SMEs current features of whatsapp : communication: video/audio calls, messages document sh"See full answer

    Product Design
  • "The customer's business needs and requirements. The technical aspects of their legacy system. The budget and timeline constraints. The risks and mitigation strategies. The customer's specific concerns. Assess the feasibility of migrating their legacy system to the cloud - This will involve evaluating the technical aspects of their legacy system, as well as the business impact of the migration. Develop a migration plan -This plan should outline the steps involved in migrat"

    Praful B. - "The customer's business needs and requirements. The technical aspects of their legacy system. The budget and timeline constraints. The risks and mitigation strategies. The customer's specific concerns. Assess the feasibility of migrating their legacy system to the cloud - This will involve evaluating the technical aspects of their legacy system, as well as the business impact of the migration. Develop a migration plan -This plan should outline the steps involved in migrat"See full answer

    Solutions Architect
    Behavioral
    +2 more
  • "Okay so the objective is to describe a product which I think is poorly designed despite of what market sentiments are around this and how the product is performing currently. Okay understood, so the way I would like to go about it is first I will state what are the factors which I look in a product to tell it is a good product. Then will see how a particular product doesn’t follow this and that's why I called it a poorly designed product. For me a product is great if it is having these qualities"

    Anonymous Muskox - "Okay so the objective is to describe a product which I think is poorly designed despite of what market sentiments are around this and how the product is performing currently. Okay understood, so the way I would like to go about it is first I will state what are the factors which I look in a product to tell it is a good product. Then will see how a particular product doesn’t follow this and that's why I called it a poorly designed product. For me a product is great if it is having these qualities"See full answer

    Product Manager
    Product Design
  • Product Manager
    Artificial Intelligence
    +1 more
  • "Mock interview 2/3/2025 Google Wallet User Needs (pain points): At physical store: understand the price tag proceed the transaction Audio cue to pick one credit card read the payment machine transaction confirmation (optional) balance hear transaction summary At home: check balance make payment send money receive money understand statement Prioritization Understand the price tag"

    C T. - "Mock interview 2/3/2025 Google Wallet User Needs (pain points): At physical store: understand the price tag proceed the transaction Audio cue to pick one credit card read the payment machine transaction confirmation (optional) balance hear transaction summary At home: check balance make payment send money receive money understand statement Prioritization Understand the price tag"See full answer

    Product Manager
    Product Design
  • " are we considering ride sharing app or also Uber Eats? If we are considering Ride sharing app Uber is successful when a Customer is safely dropped at its selected destination and Uber driver is paid for the drive. For Uber to be successful in a new city we want to track Number of completed rides per day/week Number of customers who came back to the app for another ride after first one was completed. Number of active drivers per day. Number of drivers completing at least 1 ride"

    Sanjana G. - " are we considering ride sharing app or also Uber Eats? If we are considering Ride sharing app Uber is successful when a Customer is safely dropped at its selected destination and Uber driver is paid for the drive. For Uber to be successful in a new city we want to track Number of completed rides per day/week Number of customers who came back to the app for another ride after first one was completed. Number of active drivers per day. Number of drivers completing at least 1 ride"See full answer

    Product Manager
  • WhatsApp logoAsked at WhatsApp 

    "WhatsApp is a free messaging platform, that introduces new and amazing features frequently to leverage its user data and vast user base. I assume the goal is to get revenue from the services without affecting user satisfaction. For that, I am listing a few ideas using which we can monetize WhatsApp. Whatsaap has recently introduced channels, for verified channels WhatsApp can start a subscription model. WhatsApp can introduce in-app ads in the stories section showing relevant ads. What"

    Nikita C. - "WhatsApp is a free messaging platform, that introduces new and amazing features frequently to leverage its user data and vast user base. I assume the goal is to get revenue from the services without affecting user satisfaction. For that, I am listing a few ideas using which we can monetize WhatsApp. Whatsaap has recently introduced channels, for verified channels WhatsApp can start a subscription model. WhatsApp can introduce in-app ads in the stories section showing relevant ads. What"See full answer

    Investment Banking
    Product Strategy
  • +3

    "I would understand the real cause of it. Is it really a time issue or motivation issue or skill issue. If we know the actual root cause, we can better deal with it accordingly. If it is a time issue, I would understand the work done by the team and related impact. Influence them to work on high impact work. If their work is also equally important, I would offer help from my team to heavy lift and they can just guide my team. I would partner with respective team owner to get more resources for f"

    Deepak S. - "I would understand the real cause of it. Is it really a time issue or motivation issue or skill issue. If we know the actual root cause, we can better deal with it accordingly. If it is a time issue, I would understand the work done by the team and related impact. Influence them to work on high impact work. If their work is also equally important, I would offer help from my team to heavy lift and they can just guide my team. I would partner with respective team owner to get more resources for f"See full answer

    Behavioral
    Program Sense
  • Meta logoAsked at Meta 

    "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
  • +2

    "Should be able to charge the airpod case when pluged into energy. Should be able to charge when the airpod case has battery. Should be able to alert if the airpod case is out of battery. Should be able to sync with non-paired devices. Should be able to sync automatically with paired devices. Should be able to sync automatically with paired devices that are closer to the airpod. Should be able to switch the connection to a device answering a call. Should be able to pause during us"

    Daniel M. - "Should be able to charge the airpod case when pluged into energy. Should be able to charge when the airpod case has battery. Should be able to alert if the airpod case is out of battery. Should be able to sync with non-paired devices. Should be able to sync automatically with paired devices. Should be able to sync automatically with paired devices that are closer to the airpod. Should be able to switch the connection to a device answering a call. Should be able to pause during us"See full answer

    QA Engineer
    Behavioral
    +2 more
  • Amazon logoAsked at Amazon 

    "While interning at Datavibe Solutions, I noticed that the operations team was still using manual Excel sheets to track vendor performance, which led to reporting errors and inefficiencies. I wanted to convince the team to adopt a Power BI dashboard I had created during my free time, which offered real-time insights and reduced manual effort, but some team members were skeptical about switching from a process they were used to. To build buy-in, I presented a live demo using their actual data, sho"

    Dhruv M. - "While interning at Datavibe Solutions, I noticed that the operations team was still using manual Excel sheets to track vendor performance, which led to reporting errors and inefficiencies. I wanted to convince the team to adopt a Power BI dashboard I had created during my free time, which offered real-time insights and reduced manual effort, but some team members were skeptical about switching from a process they were used to. To build buy-in, I presented a live demo using their actual data, sho"See full answer

    Product Manager
    Behavioral
  • "Its enough that I shared the question. Im not going to tell you how I answered. If you dont know how to answer, then this isn't the job or company for you. Sorry."

    David E. - "Its enough that I shared the question. Im not going to tell you how I answered. If you dont know how to answer, then this isn't the job or company for you. Sorry."See full answer

    Product Manager
    Product Strategy
  • Google logoAsked at Google 
    Video answer for 'Should Facebook consolidate its messaging applications?'

    "It would be good to talk about the impacts on costs as well"

    Mehdi K. - "It would be good to talk about the impacts on costs as well"See full answer

    Product Strategy
    System Design
  • Amazon logoAsked at Amazon 
    Video answer for 'Implement k-means clustering.'

    "i dont know"

    Dinesh K. - "i dont know"See full answer

    Machine Learning Engineer
    Analytical
    +5 more
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