Product Design Interview Questions

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

TurboPM - "Assumptions: Geo: US Channels: Both Mobile/Web Includes Stocks and other kinds of tradable financial instruments Product for end users and not for FB employees to trade stocks or financial Instruments Separate App or integrated within the FB Blue App? Integrated within the Blue App Constraints:None Why might this make sense for FB? Recently with the advent of free retail trading platforms like Robinhood stock trading has been democratized and common people, young and old, hav"See full answer

Mike C. - "Before I dive in, I have a few questions - what defines 'quality' and can it be quantitatively measured? (quality is based on the ride score given to each driver) To begin, let's define Lyfts mission. Lyfts mission is 'to improve peoples lives with the best transportation.' Next, I will define the different user segments Lyft serves, select a high-impact user segment, define their pain points, solve for a particularly affecting pain point, and promote solutions. I will discuss metrics once I h"See full answer

Ahna R. - " I would start by making sure we agree on what "improving Stripe Payments" means. What specifically are we looking to improve or are we focusing on improving the experience for a particular user group? Do we mean improving the experience for the developers building on Stripe or for the users checking out using Stripe? Once I got clarity I would share my proposed outline for a brainstorm: I would start by revisiting Stripe's mission and defining how Payments fit into that goal. I would then t"See full answer

Anonymous Tortoise - "Questions? -Geography - US/ International Model? SEXY? Model 3 Most used. Timeline - 3 Quarters? Increase engagement? - Existing people Tesla - Electric company that builds EV cars. Mission- To accelerate the world's transition to sustainable energy? Mission Why - To increase the engagement - active users Recent Trends - Apps are rising on Apple Watch Ease of Use? Portability? Customer Segments New people who bought Tesla Existing People Models - Model 3 Fleet Owners ["See full answer

Shiva S. - "Clarification: Believe no constraints such as for specific market or for specific device, No specific goal , can explore what improve means. Goal: can I assume improve user experience and resolve pain points, and not around monetization So goal could be to improve engagement and higher customer satisfaction with google news as a product, so basically more usage, and lower churn So more DAU Users: Consumers based on how they consume: Deep dive into news reports in a specific area of the"See full answer

Kaitlyn M. - "System architecture diagram. Define API params, responses, tradeoffs between caching and webhooks to update message delivery status."See full answer

Manu G. - "I have a few clarifying questions before diving into designing a fridge for kids. What is this company in? - Startup exploring ideas to design fridge, or an already established fridge company - Startup Kids = which age group is referred to her or I can define the user segments? -* You can define it* Where is the refrigerator being used (household/school/daycare)? - Household Assumption: I am assuming Fridge's basic function is to freeze meats/ice cream/veggies etc and stor"See full answer

Preetham m P. - "Clarifying Questions Is the product a digital or physical marketplace? (Digital) Are we building an educational platform, freelance platform, or marketplace? (Freelance platform) Are we focusing on a specific geographical location? (India) Will the platform involve online transactions? (Yes) User Personas Individual Gardeners: Self-employed gardeners offering their services. Gardening Agencies: Organizations providing gardening services. **Educational Institutio"See full answer

Sydney S. - "When a question like this is asked what is really being asked is "how do you think about the elements that make up a product and how does each part add value?". I generally try to answer it with a feature that has to do with user interaction. Good answers to this question could include "I would add a button to edit a post, and make it more visible and accessible rather than buried in a menu". Your rationale might be "**because it encourages users to post without fear that they will make"See full answer

P K. - "Clarifying/Assumptions: Assuming improvement refers to lift in engagement in this case. Youtube refers to the WWW and mobile platforms. Key User Segments: Creators Influencers/Celebrities Video bloggers Regular users Viewers Power watchers Casual watchers Churned watchers Selecting the Influencer segment from the above list since it is a smaller volume of users and will have a big impact on viewers. Also, it is easier to understand"See full answer

Preetham m P. - "Clarifying Questions Are we an EdTech company adding this as a new arm, or building a new product? → New product Is the learning mode online or offline? → User can choose Are we focusing on any specific instruments? → No, any instrument Does our product include a marketplace for purchasing instruments? → No Are we building a mobile app or web platform? → Both, for India location User Personas Music Enthusiasts – Full-time learners aim"See full answer

Shiv C. - "Clarifying Questions What is meant by art-related product? Is it a product where art can be shared by creators and viewed by viewers? Yes What is art? It can be painting, song, video creators etc. Meta Mission: To form a worldwide community Goals: Brings creators and viewers worldwide To strengthen the Meta community Strengths Social network Users Creators (L, L, L) Viewers (L, L, L) User Journey 1."See full answer

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

Nikita C. - "Smart shoe: Q1) Is there any definition in mind/ thought process in terms of what this smart shoe will do? Interviewer: Its open to assumption Q2) Any specific user segments? Interviewer: Its open to assumption Q3) Any specific geographies? Interviewer: Its open to assumption Any specific user pain points? Interviewer: Its open to assumption I will structure the answer in following manner - 1) Clearly stating the assumptions 2) User segments 3) Pain points 4) Solutions 5) Key concerns 6) Metr"See full answer

Yespm T. - "First I will talk about this restaurant space in general. Types of restaurants, trends, think about how we can offer something that is differentiated to a viable buyer. Vision / mission of this product User segments - pick one Define user goals, user journey, needs/pain points Think about solutions to their pain points (10 min) Then I’d pick one or two of the solutions and define the features in more detail, as it ties to user journey. I’ll define tradeoffs **1.Restaurant sp"See full answer

fuzzyicecream14 - "App I Don’t Like: Electrify America What Electrify America Is Supposed to Do Electrify America is an app designed to help electric vehicle (EV) owners locate, access, and pay for fast-charging stations across the U.S. The app provides real-time station availability, allows users to initiate and monitor charging sessions, and offers membership plans for discounted rates. Ideally, it should enable a seamless charging experience, especially for long-distance travelers relying on i"See full answer

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

Pankhuri T. - "Hi Everyone, As an aspiring product manager, I feel with the latest Ray-Ban or Orion AR glasses that provides hands-free experience to the user. So basically, with these glasses you can interact, ask it to remember where you parked and what can you make with the ingredients which are in front of you, I think an extension to it can be a very great healthcare product. Now let's imagine that this glass is storing all your eating habits, what medicines you take, with an integration to meta watches"See full answer