Interview Questions

Rishabh R. - "sum of continuous subarray and keep checking if arr[i]==arr[j]. if true increase count;"See full answer

Abhijeet D. - "Would go for a feature that is low/medium cost first but very high on returns."See full answer

Helen - "Clarify What type of company are we? [We are a new company that is launching a smart closet] Any constraints? [No constraints; you have infinite resources] What’s the goal? [Enter the market/acquire users] Closet for clothing only or for some commercial use? [Clothing only in homes] How are we defining a 'smart' closet? Assuming we are incorporating technology? [Yes] Which market? [You decide] --> Let's go with US market to start Business Objective/Market Context For the purpose of thi"See full answer

Jonathan michael J. - "add two strings `"See full answer

Andrea L. - "Clarification Questions: Through in-person purchases or including online? Both Cinema just for movies? Yes Amount of revenue or just tickets sold? Tickets sold High Level Equation: Cinema tickets in a year = (# of cinemas in the US) * (# of movie playings per cinema per year) * (# of viewers per cinema per screening) \# of Cinemas in the US = amount of states * average number of cinemas per state High Density Areas - 30% - 50 cinemas = 50 x 50 x .3 = 750 Suburban T"See full answer

Esther S. - "Generally during the planning phase, I work with various teams to identify milestones and high level target date based on affinity sizing of the work. Based on that, I build a roadmap and if there are unforeseen issues/risks that may impact our target date, I flag it as a risk. For instance, if the teams are working on a project and there's an issue where a team states they need to extend out their target date and that impacts a dependent team, this will surely change the deliverable date for th"See full answer

Tarun K. - "I would very confidently say - Never. Did I failed with a Product? - Yes. Did I launch a product that was sub-par? - Yes. Did I failed to launch a product? - Never. Also, I don't see it as part of growing up as PM to Fail to launch a Product. I think it's a tricky quesion, better to be avoided."See full answer

Vishnu G. - "1. Understand the "Why" (Deep Dive) - Before jumping to solutions, as a PM needs to precisely understand why users are unhappy. NPS gives us a score, but not the reasons. (0 -4 weeks) Analyze Feedback: Go beyond the score. What are Detractors (0-6) saying? What do Promoters (9-10) love? Qualitative Research:(VOC- voice of the customer) Conduct user interviews, analyze support tickets, and observe product usage. Pinpoint specific pain points (e.g., slow p"See full answer

Anonymous Bobcat - "Use a mapping to store number characters to possible meaning, iterate through the numeronym matching all digits with their representation"See full answer

Cody M. - "Q1: You're the new head of the Google Hardware division. What is the next big product we're going to build and why? (Pretend you're on stage to unveil this to us.) Q2: How does this fit into the Google ecosystem? Q3: Estimate how many units you will sell in the first year in the US. (Q4: Also asked about pricing.) Q1: You're the new head of the Google Hardware division. What is the next big product we're going to build and why? Clarifying Questions: Clarifying question: Hardware is a very broa"See full answer

Mohammed H. - "First i will collect relevant data,Actual problem,Necessary input and raw material then i will start design drawing,modeling,Callibration and finally handing over my work."See full answer

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

Gaurav S. - "facebook"See full answer

Joohi M. - "Think about 3 types of users - 1) User who only uses Google photos and no other Google product. What is the value that Google gets out of such user? 2) User who uses all the google products including photos but does not spend a penny on google photos (think of storage fee, buying photo albums etc.). How do photos increase the value provided by that user in conjunction with other Google products? 3) Use who spends money on Google photos. The value provided by the first user is through their pho"See full answer

Dheeraj S. - "I said dockerizing the application and taking them in the Kubernetes cluster will help, I created a diagram of all the API they had."See full answer

Rev - "Acquisition: #DAU, #MAUs Engagement: listening duration #songs liked/ shared/ added to playlists from the recommendation list #times recommended songs are listened to Benchmark the above with original metrics (before implementing the change) "See full answer