Interview Questions

Soodong P. - "Problem Understanding Is it within FB applications? > Yes FB Date has one on one matching. Can I consider extending existing capability? After matching, are we considering interactions within FB as well? FB mission is to give people power to connect build community and bring the world closer. Building connection through content engagement is the core of the FB product. With increased demand on learning online and velocity of acquiring new skills required to find a job or sustain in"See full answer

Dheeraj sai P. - "The traffic congestion is said to be messedup by vehichles on road.While technically it is said to be a server issue or any other.By using some advanced tech I go to solve that."See full answer

Sarah K. - "I once had to change a decision i had previously made when I got stakeholder feedback that seemed to contradict what was already designed or already even built - such as the way a page was architected or the designs or colors used on a page. I had a justification for all decisions made, but sometimes the stakeholder feedback brings a perspective, such as a part of the user experience, that I had not thought of before. So I then went back to the original design or product and made an adjustment o"See full answer

A G. - "Clarification Qs: What does "split" mean here? - split the UI and if so how (through tabs?) What counts as "media" - clarified already What is prompting us to consider this change? - any negative feedback from the users/ decrease in certain Newsfeed metrics like engagement etc/ any particular business goal? is this across or platforms eg desktop/mobile ? Is this for all regions? Mission of FB: Fb's mission is to bring people closer together by enabling them to build communiti"See full answer

Hans - "Situation: Was given negative feedback about an aspect of my communications. The person said it made them worried because of the brevity and the format of some messages. (Their worry was that a longer negative message was coming) Task(s): Reflected on feedback about my communication style. Acknowledged the point. Assumed best intentions on the part of the person giving the feedback Saw things from the other person's point of view Action(s): In private - Apologised to the person wh"See full answer

Aniruddha N. - "To determine which features go into a Minimum Viable Product (MVP), I focus on balancing user needs with business goals, while keeping technical feasibility in mind. My approach usually includes these key steps: 1. Understand the problem deeply: I start by identifying the core user problem we’re solving—whether that’s through user interviews, support tickets, usage data, or stakeholder input. The goal is to figure out what success looks like for the user in the most basic but valuable form."See full answer

Ekta M. - "Think of an operating system (OS) as being similar to a person managing household tasks like you! Imagine you have several chores to do around the house, such as cooking, cleaning, and praying. Each of these tasks is like an individual app. You, in this case, are responsible for ensuring all these tasks are completed smoothly. When you cook, you decide what ingredients to buy, how much of each, and which utensils to use. For cleaning, you assess what surfaces need to be cleaned, whether you need"See full answer

Suhasan C. - "I'm going to structure my answer like this so it is easy for both of us to follow up and grasp them easily. Let's first clear out some of the grey areas and make them black and white. Also, decide what are in-scope and out of scope. Second, let's understand what is our goal for improvement - is it the customer experience or any specific feature in mind? for a group of users? Third, I will brainstorm what are the pain points for user personas and solutions to improve them. Fourth, I will priorit"See full answer

Imju B. - "Wondering what is the difference between OKR based and Roadmap based. I feel it is based on the time horizon."See full answer

Takashi M. - "First of all, I’d like to identify what is Google’s business model and Google’s presence in the emerging market. I can categorize 3 main buckets. Consumer, developer, enterprise business. Google mainly offers a free Android OS platform and several services; such as Gmail, Google Map, Youtube, and Search engine for consumers business. The consumer can use those free services in exchange for providing data. That is the main hook for the ads revenues. For the developer’s segment, Google provides"See full answer

Ashutosh K. - "Imagine you're a PM for Mastercard. Design a product for restaurants to help them transition to a purchase order (PO) system that reduces their labor costs Mission & Vision : Mastercard is a payment processing fintech company, it has different payment service & products ex credit/debit cards etc. Mastercard vision and mission to to connect the world financially making payment process seamless across different industries. Clarifying questions : What type of restaurants on basis of revenue we"See full answer

Ushita S. - "The back-of-the-envelope calculation is very well done!"See full answer

Ross B. - "I most want to communicate a few principals of conflict resolution that I believe were integral in this situation, which are mutual respect, a results orientation, an unwavering focus on the user. To that end, here’s how I’d like to structure this answer: First, I’ll tell you about the project we were working on, to provide some background for you. Second, I’ll describe the disagreement. Third, I’ll describe how we arrived at a solution, and finally, I’ll discuss how those 3 conflict resolution"See full answer

Yugaank K. - "A recursive backtracking solution in python. def changeSigns(nums: List[int], S: int) -> int: res = [] n = len(nums) def backtrack(index, curr, arr): if curr == S and len(arr) == n: res.append(arr[:]) return if index >= len(nums): return for i in range(index, n): add +ve number arr.append(nums[i]) backtrack(i+1, curr + nums[i], arr) arr.pop() "See full answer

Nimish J. - "The health of the product backlog can be determined by considering the following factors - Is the product backlog prioritized? Will each backlog be easily picked up by the engineering team i.e. does it have all the required details such as user story, acceptance criteria, and effort estimates? No items coming back to the product backlog from the sprint backlog due to incomplete development or bugs No of items moving to the "Done" state from the product backlog in each sprint A"See full answer

Khushbu R. - "General Approach (using Max-Heap) Use a max-heap (priority queue) of size k. For each point: Compute the distance to P. Push it into the heap. If heap size > k, remove the farthest point. The heap will contain the k closest points to P. import java.util.*; public class KClosestPoints { static class Point { int x, y; public Point(int x, int y) { this.x = x; this.y = y; } // Euclidean distance squared (no need to take square root) p"See full answer

Bhavna S. - "Step 1: Define Objectives and Key Metrics Objectives: Understand the demand for group video calling. Assess the potential impact on user engagement. Identify technical and user experience considerations. Key Metrics: Call Frequency: Number of 1:1 calls per user. Call Duration: Average duration of 1:1 calls. Call Participants: Identify users who frequently call multiple individuals. Concurrent Calls: Instances where users are engaged in multiple 1:1 call"See full answer

Bryan K. - "Did a quick 30 min writeup on this and I'm submitting before I review/edit. Success metrics for Spotify Podcasts Clarify Focus is on Spotify Podcasts, which are audio content posted by Spotify Content creators Spotify Podcasts exists across all devices Spotify as a company is at a mature state and is looking to enhance retention and revenue (monetization) Spotify makes money through ads, Spotify Podcasts too - Assuming that Spotify Podcasts has some sort of ad product where adv"See full answer