Interview Questions

Mehul K. - "Clarifying Questions Are we building feature for YouTube Music/YouTube Video? -> YT Video has higher scope of user engagement so YT Video. YT Video has 2 forms of video content, are we focusing on long form, short form or am I free to chose ? -> YT Shorts and short videos have taken off lately so focus on it. Do we have a specific business goal with regards to building this feature ? -> We want to improve engagement. Do we want to build this feature for a specific kind of audience or"See full answer

Anni P. - "I firstly discuss the brute force approach in O(n^2) time complexity , than i moved to O(nlogn) tine complexity than i discussed the O(n) time complexity and O(n) space complexity . But interviewer want more optimised solution , in O(n) time complexity without using extra space , The solution wants O(1) space complexity i have to do changes in same array without using any space . This method is something like i have to place positive values to its original position by swapping and rest negativ"See full answer

Sugrim S. - "after completing my project, I asked my manager for feedback on my performance. My aim was to identify areas for improvement, and learn more about new technologies which are in the"See full answer

Katie O. - "When originally trying to launch XYZ product, a stakeholder wanted to rollout an additional requirement for agents that would have been redundant. I provided light pushback and context regarding the scale of the lift and technical resources required to initiate their request. Once I described the complexity of their request & potential strain on resources, we agreed to brainstorm alternative solutions. I collaborated with cross-functional teams to create an automated solution, leading to XYZ% in"See full answer

Kay T. - "How I would approach this question: Understand the goal of the customer service platform: What is the main business goal of this company and how is the customer service platform serving the company goals? For this question, I'm assuming the user journey is that customers come to the customer service platform when they run into issues. Thus, ultimately the customer service platform is feeding into the top line business metric of customer retention. Do customers keep"See full answer

Aditya S. - "From Product Management perspective: I would first start with some clarifying questions. Is this algorithm to be used across Play Store for all kinds of apps or for some specific catgeory of apps What is the major objective. Are you entering a new market and hence objective is to capture market OR already in an existing market and want to maximise profit (since Google, most likely second objective) I would like to experiment with algorithms and see results before finalising. This will nee"See full answer

Utkarsh G. - "Clarify: Map means -> coordinates Places -> any location visitable by humans software/hardware? -> up to you unmapped by anyone or in Gmaps? -> not in Gmaps Goal: to widen coverage constraints -> none market - US Time to market -> 3-6 months Why Aligns with Google mission Drive more engagement Users Company Users who drop locations Big City dwellers Country side areas Remote areas with limited internet End users Advertisers Prioritise: siz"See full answer

Astro S. - "Please provide a transcript. One grasps 150 words in a video, but can grasp 250 words when reading text."See full answer

Rachita D. - "Start by explaining your understanding of Google Maps. It is a free web/mobile-based feature that allows users to navigate from Point A to B, trip planning locate restaurants, hair salons, other points of interest around a point on the map Businesses use to sponsor advertisements based on Map search string. Clarify what does improvement means, "Improve" is a loaded term - what do we mean by improvement: increased ad revenue, improve the quality of the results, increase downloads, imp"See full answer

Scott S. - " To clarify on what we are trying to solve for and get the definition of a distributed scheduler straight . So A Distributed Scheduler refers to a system that can handle job scheduling and execution in a scalable and fault-tolerant manner by distributing the workload across multiple servers or nodes. we will make some assumptions with the design , as follows: we will assume 10,000 QPS for job submissions and should be able query for jobs status . Job execution should have minimal latency"See full answer

Ankit M. - "Interviewer: Design a Meta Product for space travel. Me: I would first likely ask a few clarifying questions. Can we discuss more about what do we mean by a product for space travel? Is it like a physical product or a software product? Any existing suite of products that we want to integrate this into? Interviewer: It can be a digital platform – a combination of software and services, integrated in a single ecosystem. It's not a physical product like a spacecraft, but rather a pla"See full answer

Aabid S. - "I am the Lead PM for a product that analyzes calls made by prison inmates and looks for predictors of criminal intent. its primarily used by police investigators and the FBI. One of the main features we have in the app is Link Analysis which basically lists out all the calls an inmate has made for a specific time period. This feature was built before my time. When I joined, the first thing I did was to implement analytics in the app. Looking at our numbers, I noticed that usage was less than 1%"See full answer

P K. - "Clarifying Questions: Assuming this will be part of FB product. Assuming this is for the US and no major constraints in terms of finances or resources. Goal: To improve user engagement Travel Personas: Solo personal Traveler Group personal Travelers Business travelers Tour operators Transportation Companies (airlines, roadways, trains etc). Choosing to focus on group travelers because most personal travelers usually travel in groups and the volume of this user base"See full answer

Carlos S. - "1) Clarifications Is this a Google initiative? Yes Timeline for development? MVP within 3 months. Hotel type? Focus on urban and mid-sized hotels Items to offer? Include ready-to-eat meals/snacks (e.g., microwaveable food, healthy snacks, beverages). Geographic scope? Launch in the US only. 2) Google Mission / Why "Organize the world’s information and make it universally accessible and useful." Google aims to enhance the guest experienc"See full answer

Sahil A. - "Clarify: Zoom for business - we are referring to Zoom meetings for enterprise customers Are there any specific features or goals we want to track. Assumption - We are at overall zoom business for enterprise customers Is there any particular geography or demographics we want to look at - Assumption - we are looking at across the globe Goals: Zoom allows users to conduct meetings internally and externally with folks across the organization. Enterprise customers access Zoom with their cor"See full answer

Steve Y. - "Define: How is daily post view calculated Isolate Issues: Data issue Time period Geo IOS vs Android vs Web Correlated Metrics in the funnel DAU Time spent/ scrolls Engagement - likes, comments External factors Competitor actions Big events Internal factors Product launch Feature change"See full answer