Interview Questions

Pragya S. - "What is Slack ? Slack is a basic instant messaging app usually used in the intra office space , allowing teams to communicate .Also , it includes video & voice calls . In a nutshell , it provides an efficient team communications solutions . 2 Goals of Google/ Position in the market ? To create innovative solutions to customer problems . The focus is on providing accessible information to everyone . 3 Synergy of such a product with google : Slack allows efficient team communication ."See full answer

Sai ganapathy S. - "Estimation - Estimate Lyft revenue Modes of Income Revenue through Ads Revenue earned from drivers and ride bookings Premium Subscriptions (Lyft Pink) and Other + subscriptions. Considering US as Lyft's primary market and hence estimating revenue for this market for Lyft Total Population of US : 330 Million Among this 330M, there are Low income families - Families who earn just to make their ends meet. So they won’t be able to afford cabs since it is a bit expensive. Assuming"See full answer

Satyajit G. - "It might not be a good idea to predict stock prices only based on reddit comments. You could create a signal from reddit comments that can indicate "social media interest" and feed it into a ML system (along with other features) that predicts prices. Collecting good data to train the model and evaluating it correctly are going to be huge challenges."See full answer

Anonymous Beaver - "Clarifying questions: Reason to add this feature? No particular reason but let's assume it's an industry practice Any resource constraints? None for now I am assuming all furniture sold on the site is Wayfair's and not sold by third parties? Yes Approach: Industry, company and product profile and target audience Wayfair is a e-commerce company selling furniture. Direct competitors are other online only businesses like amazon. Indirect competition include physical stores like home depot/l"See full answer

Geetesh T. - "Situation: While in the middle of a migration project, which required rewrite of services of my product into a cloud infra., we needed to configure our rules management services onto cloud as per legacy platform. The data extract of all the rules from legacy platform in a csv file needed heavy formatting to be usable for configuration of the new service. My entire engineering capacity was allocated on other prioritized ongoing feature migration and I had no bandwidth left in the ongoing spri"See full answer

Ishan M. - "Ask Clarifying Questions : A Podcast app is an app where artists/creators can upload their voice content and users are able to consume it. Is my understanding correct ? Yes Are we building this specifically for ios or android or web ? Consider ios and Android for now. Are we building the podcast app for a particular region like India ? Consider it a global launch What is the timeline that we are looking at? 6 months approximately Is it going to be an independent app or are we loo"See full answer

Karthik M. - "Structure Why should we build this? + market, company, product, trends Users Painpoints Solutions Summary Clarify company - 0 to 1 Why should build this Market factors Size and opportunity (tam) sizeable market - billions of dollars in TAM Competitors (1) governments (2) parkmobile (3) vendors for each parking lot (parking structures / lots, man people) Strengths Parkmobile - available anywh"See full answer

Takashi M. - "My approach is try to narrow down by 4W1H. When - When this happened? Still continuously happen the problem? Where - Is this happen specific region or entire customers? What - What kind of problem? One time big error or any data show the curve? Who - Is it all platform or specific platform (Web, iOS, Android) How - How serious problem? How many customer affected? Next step is to narrow down the causes is from internal factors or external factors. For internal factors: Any recent up"See full answer

Abdurhman M. - "Solving any problems related to Custemers profitable through new service or product offer"See full answer

Piya B. - "You are planning to start a grocery store. How many manual checkout and automated checkout aisles would you have? Clarify: Is this in an urban or a rural city ? For instance is this for NY, where population is 8m Densely populated? Not a franchise of walmart.or. A big brand Which means no restrictions? Approach This will definitely depend on my budget but also the target segment . For instance, for an older population, self checkout may not be very popular. Hence, I will be making some sweepi"See full answer

Anonymous Pelican - "Just to preface - I've actually worked in the non-profit space previously, so I have some experience in this problem area. Clarifying questions: Is this within the Facebook app itself/integrations across the FoA’s ? Or is this going to be a standalone product? Assume: Charity function built within Facebook. Clarifying Question: Are we okay to constrain this to the US region? There may be tax implications outside of the US we aren’t strongly familiar with and so easier to focus on U"See full answer

Exponent - "We've identified the problem as a Design a Product question. Use the following framework for tackling these types of questions: Ask Clarifying Questions Identify users, behaviors, and pain points State product goal Identify current solutions Brainstorm new solutions Evaluate solutions Measure success Summarize We'll go through each of these step by step. Ask Clarifying Questions The PM interview isn't about your ability to come up w"See full answer

Anonymous - "Why it is important to solve the problem: Mission of open table is to help restaurants grow and run their businesses and to enable diners to discover and book the perfect table every time they dine. If the conversion is down that is directly impacting the problem that OpenTable is trying to solve. Big boulder reason why conversion can drop a. Number of reservations are down b. The supply on open table app has gone down causing more number of customers to bounce from the App I will do a"See full answer

Alemayehu m G. - "I would try to understand their perspective, focus on the issue, find common ground, brainstorm solutions, and agree on a course of action."See full answer

Madhuri J. - "I think first we need to understand the questions better. Who these users are? (Any specific demographic, age users) What kind of stories are they sharing? How much is considered fewer? Once we get the answer or if we do not get answer we will have to make assumptions about all three questions. Based on the assumption we will have to define a vision. The vision should state what we want to achieve. Goal: Users between age 20 to 30 should get at least 100 shares, likes and comments com"See full answer