Meta (Facebook) Interview Questions

A R. - "I liked the role of a TPM due to the opportunity to contribute to the multiple dimensions of software product development. As a TPM I need to collaborate with multiple teams like Engineering, Product, and other business functions, but I also get the opportunity to contribute to the technical aspects of the program/project. I can use my sharp analytical skills to identify/anticipate problems, and leverage my problem solving skills to unblock the teams. I orchestrate multiple teams effort to del"See full answer

Daniel L. - "You're the PM for all of Instagram Stories. What is your North Star metric? Meta's Mission: Give people the power to build community and bring the world closer together. IG's Mission: To capture and share the world's moments User Types Marketplace / 2-sided ecosystem Creators and the Consumers Metric Categories Adoption Engagement Retention [not pictured]: create a table with 2 columns: Creators and Consumers and 3 rows: Adoption, Engagement, Retention. Talked through and priori"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

gdecuri - "Load Balancer, Multiple API Servers, game Service, pub-sub system, HTTP Long Polling for status updates, write-through cache. No SQL DB to store user, game, and move information."See full answer

Adam M. - "This is a great question! If you don't mind, I'd love to list 3 strengths and weaknesses then dive a little deeper on one of each of them. I think my three greatest strengths are: Empathy Openness to feedback Drive And three weaknesses I have been working to strengthen are: Sometimes my desire to achieve can put me at risk of overcommitting Communicating status to the right stakeholders at the appropriate time Creating detailed and strategic lists of priorities so I can meet th"See full answer

Idit G. - "To define the success metrics for Facebook Ads, I’ll outline: Who the users are What their goals and needs are How success is measured across their journey Who are the users: Advertisers: Individuals or businesses running ad campaigns to achieve business objectives. Potential Buyers: Users exposed to ads who may engage, click, or make purchases. User journey and Success metrics: Advertisers: Acquisition:Onboarding Completion Rate: % of advertisers completing"See full answer

Krishnan S. - "Excellent job Roshan, really liked the explanation. Which software were you using to explain the system design diagrams?"See full answer

דניאל ר. - "Implemented a recursive function which returns the length of the list so far. when the returned value equals k + 1 , assign current.next = current.next.next. If I made it back to the head return root.next as the new head of the linked list."See full answer

Ram - "Clarification Are we focusing on the Amazon shopping cart specifically, or are there any other features involved? Are there any specific user groups (e.g., Prime users, international users) we need to consider? Is there a particular focus on conversion or user engagement? 1. Business Context Feature Goal: The cart serves as the gateway between user interest and the actual purchase, helping to reduce friction in the buying process. Business Model:Amazon take"See full answer

Aikya S. - " def is_valid(s: str) -> bool: openBracket = set() openBracket.add('{') openBracket.add('(') openBracket.add('[') stack = [] for c in s: if stack and (c == ')' and stack[len(stack)-1] == '(')\ or\ (c == '}' and stack[len(stack)-1] == '{')\ or\ (c == ']' and stack[len(stack)-1] == '['): stack.pop() elif c in openBracket: stack.append(c) else: retu"See full answer

Apurv K. - "!! FEEDBACK WELCOME !! Clarify question By art we mean visual art, e.g. paintings? - Yes Is this a solution to create art on Instagram or to showcase existing art on Instagram? - Create art Why build this, Engagement or Acquisition? - Engagement Reframe: We want to increase Instagram engagement through creation and sharing of art with followers. Talking about the space The Internet has over time continuously reduced barriers to creative expression. From blogging to Twitter"See full answer

Deepak V. - "Clarification: Lender Focus: We'll cater to mortgage lenders, specifically smaller institutions or those specializing in a particular loan type (e.g., first-time homebuyer loans). 1. User Personas and Pain Points: Create two user personas: Persona 1: A loan officer at a small credit union overwhelmed with manual paperwork and slow communication with borrowers. Persona 2: A loan manager at a company specializing in FHA loans, struggling with cumbersome pre-qualification"See full answer

Geet B. - "Prompt: Define success of reels How do I investigate if reels engagement is up by x, posts are down by y Clarification: What is reels: video experience on explore page, play page. Can have comments, likes etc. Why was it launched: to promote engagement on the app, 'addictive sessions back to back. Product goal: Increase in app time, drive stickiness. Big picture: Instagram launched reels post tiktok style success, way to saving market share Define success"See full answer

Umang S. - "Before diving into answering this, I would like to ask some clarifying questions - High Level - What is the mission, goal, target for this year for WhatsApp? Assumption answer - 10X growth in users Do we have any road map where we can see it with more details? Yes we wish, it is kind of all over the place Do you know how far we have come from the start of the year to achieve that target? Yeah we have done some progress but not much Which quarter are we in? 1"See full answer

Aman M. - "I would want to start by asking a few clarifying questions? What business goal are we trying to achieve with this feature? What decisions will this feature help drive? Is calling feature (audio/video) currently available on 1:1 chats? Does the feature allow for cross-device switch? Once I get some clarity, assuming the goal is to increase user engagement and help drive repeat messenger usage with its user base. I would want to evaluate a few motivation for this feature with looking at"See full answer

Anonymous Shrimp - "I would start off by talking about the goals of this feature. What's the goal of Instagram with blue check marks? What does it aim to achieve? For the purpose of this question, I am assuming that Instagram wants to verify celebrities/famous people/brands as the original profile that differentiates them from fake profiles or other fan groups. It's also to develop trust and credibility amongst Instagram users. The mission of Facebook is to connect people across the globe. Instagram, which is a p"See full answer

R K. - "I would start with some clarifying questions: What is the goal of the 'Report ad' feature? what do you think? Are we looking at the blue app or Instagram? The ad placement can be adjusted to the both apps, so look at it has a whole Are we looking at a specific location of the report ad? like stories or feed or reels? Nope Are we looking at a specific OS? everywhere Is there some timeline? or restrictions? no Are we looking at a specific market? worldwide Thank you, I"See full answer

Rani Y. - "I would start with clarifying questions : Are we building this feature on existing meta apps like Facebook / Instagram ? Yes AM I building this in Meta suite of products or a standalone app ? Inbuilt app with in Meta product like Fb/Instagram Timeline - 1 year Geography - USA Structure : Why -> Meta Mission -> Business objective -> User segmentation -Need ( Prioritization) -> Painpoints ( Prioritization)-> Solutions ( RICE prioritization) -> Metrics / NSM -> Risks - Summary Why : WIth multiple"See full answer