Product Design Interview Questions

Madhu K. - "Clarifications Just so I understand the question, are you asking me design a mobile app to check the menu of a particular restaurant ? Yes Where will this app be available ? Global or US Only ? US only Are there any constraints that I have to keep in mind. In terms of money, time , resources etc ? No constraints Can i assume that the goal of the application is to enhance the dining experience of the customer ? By enhance I mean customer delight ? Yes Lastly,"See full answer

Hl M. - "Clarifying Slack is a mature product in markets with millions of users B2B platform Expand customer base to school boards SWOT Technology is mature and well reputed Good privacy practices Threats Google school Microsoft learning education Zoom Journeys User Users for slack - for - school School boards 12 school boards Primary Secondary High Universities - Remote learning / Distant educations - Incumbents MooCs - Existing platform End Users: Students Teachers Administrators Ed"See full answer

Rahul J. - "Target market \# of users: Almost every household requires groceries Frequency of problem: Groceries are a perishable item and is bought frequently to be consumes fresh Importance of problem: Groceries are a necessity for survival - so it's a highly important problem Internal company assessment Assuming this has to be built by Facebook. It marginally aligns with the company mission and existing business model of ads driven revenue Players in ecosystem: Grocery suppliers, User (consum"See full answer

Himant G. - "Gusto provides the platform for HR services, Employee management/Payroll etc Why 2-factor authentication? Due to increasing cyber attacks, it is more important that the user identity be verified because the password verification doesn't seem to be just enough Passwords are compromised at times to bots, so a most robust mechanism is required which can identify that the authorized users are logging and using services Customers have often reported lack of confidence in using the product"See full answer

Allison C. - "If I were to design a smartwatch app for Uber, I'd sort my work into two buckets: modifications fro the mobile-native app and new features that would be considered for the Uber experience on a smartwatch. As for modifications - you'd really have to think through the customer journey of ordering an Uber from your watch. For the purposes of this question, the only use case to use Uber would be to order and complete a ride from one point to another, not to look at ride history or get help on a pr"See full answer

Aveek B. - "Seems to be copied from here: https://leetcode.com/discuss/interview-question/system-design/1286344/System-Design-Design-Weather-Widget/982489"See full answer

Umang S. - "I would start by asking what exactly is Yelp for Business or defining the product, which is a way for local businesses to host their listings, allow reviewers to post reviews, and potential for businesses to promote their listings/businesses via ads. Then would define the goal of the product - if I assume - to connect people with your business. Then the golden question - why do we want to improve? Have we seen a downward trend? Have we had user or business feedback? Is there a"See full answer

Agyt J. - "Getting product requirements right first : -- Gmail App to be used only within 24 humans in Mars -- Mars is a very hostile environment with extremely low temperatures and zero O2. Hardware operating in sub zero temp. Hardware probably doesn't need cooling. Battery life is restricted. -- Assume that people would be wearing specialized suites. Visibility and Listening capability is ok, however, their ability to use their fingers is severely restricted -- Greatly voice enabled and a speaking app --"See full answer

Jonathan O. - "Clarify: Is this an app that we want to house within the FB ecosystem, or will this be a standalone app? When we say food delivery, do we mean meals that are ready to eat? Groceries? Convenience store items? Assumptions: Let's make some assumptions here: App will not be housed in with FB ecosystem. This is not even an app associated with FB. Food delivery will be defined as delivering meal(s) that are ready to eat when you receive them **Goal: Take on the incumbents by addressi"See full answer

Ananya M. - "I am assuming goal is to improve driving experience for seniors and not solve for transportation between point A to B. A in ananya loves road trips and long drives but when ananya is old and grey she misses going on long drives and road trips . goal : user experience user : physical disability hinders them from getting in and out of car seniors have joint and back pains, they can sit at the same position for longer time eye sight is weak for driving low energy to walk to parking and"See full answer

Wang L. - "Tagging system - tagging the resources, like tickets, tasks, pages. Support to query based on tags."See full answer

Exponent - "This is a pretty straightforward Improve a Product question. Let's first go over the Improve a Product formula: Ask clarifying questions Identify users, behaviors, and pain points State product goal Brainstorm small improvements Brainstorm bolder improvements Measure success Summarize Now, let's begin! Ask clarifying questions Before we begin listing off recommendations, it's important you ask questions to ensure you and the interviewe"See full answer

M A. - "Clarifying question - Fb Timeline is essentially my profile wall on FB where I can post content. My friends, friends of friends or other users of FB can come and view my profile and stay connected. Content that I post on my timeline, also gets cross posted on my friends feed. Is that understanding correct? Are there any new goals of change of product strategy that I need to be aware of? Motivation/Why - FB timeline is a mature product, but it still aligns very well with Meta mission of connec"See full answer

Kanon A. - "I'd like the phone to send notifications according to one's schedule registered on the calendar app. For example, when I have a plan to hang out with my friends at the restaurant and it is expected to be raining at that time, I want my phone to send a notification saying don't forget to take your umbrella."See full answer