Interview Questions

Ranjani M. - "What is the goal of this product? If its engagement for the people in a flight, can other options be explored? If there is a particular business insistence for hangman for engagement, the following can be the features of the game: Pain point: Typing might be hard Feature: Connect with phone keyboard to enable typing Pain point: These games do not engage multiple people simultaneously. Have leaderboards and multiplayer duels where the game is designed to hang the other player in case of a"See full answer

Gal B. - "1. Clarifying Questions Before setting up metrics, I’d ask the following questions to clarify the scope and context of the product: What types of insights does the app provide? Are they focused on engagement (e.g., active users, message trends), security (e.g., flagged messages, compliance risks), or operational efficiency (e.g., team performance, usage patterns)? Who are the admins? Are they IT administrators, department leads, or HR managers? Their specific roles may define"See full answer

Sue G. - "Race Condition i,e multiple threads modifying simultaneously can lead to data inconsistency Operations like putIfAbsent() or computeIfAbsent() are not atomoic i.e duplicate entries or missing updates when multiple threads perform operations Data Corruption : during resizing of a hashmap by a thread, if another thread is accessing the same data , buckets can get corrupted, leading to a loss of data"See full answer

Exponent - "This is a fun Fermi problem asked recently by Facebook — an estimation or approximation problem with limited information and back-of-the-envelope calculations. Recall the formula for Fermi problems: Ask clarifying questions Catalog what you know Make equation(s) Breakdown components of your equation Review and state assumptions Compute Sanity Check Summarize Ask clarifying questions It's wise here to slow down and get some clari"See full answer

Anonymous Muskox - "Things on which Site performance depends Page Speed: The time it takes to load the webpage. It comprises the metrics like Server response time [Amount of time when a web client makes a request and a server responds to the request], Transfer time [Time it takes to download a webpage], and render time [Duration of time it takes to render the HTML page in browser]. DNS lookup speed: Every website name is mapped with the corresponding IP Address. So the browser lookup up the IP for t"See full answer

Exponent - "This is one of the core behavioral questions that you should expect to cover in any interview. In particular, it asks you to justify why you want to work at a specific company that you've applied for. There's no right answer for this, however we do recommend you list at least three distinct reasons. Here's an example of what you might say: > That's a great question. There are three main reasons why I want to work at Facebook:Building a product I use > Interesting product problems > Meeting smart"See full answer

Exponent - "This is a classic Favorite Product question with a constrained product type. For this, we want to make sure it's a collaborative tool used between teams. Let's go over the Favorite Product formula before diving in: Choose a product and briefly explain what it is Who are the users? What are their pain points? How did competitors solve it in the past? How does this product address these pain points differently and better? **How would you improve it/make it"See full answer

Exponent - "This is a pretty straightforward Improve a Product question. Let's first go over the Improve a Product formula: Ask clarifying questions Identify users, behaviors, and pain points State product goal Brainstorm small improvements Brainstorm bolder improvements Measure success Summarize Now, let's begin! Ask clarifying questions Before we begin listing off recommendations, it's important you ask questions to ensure you and the interviewe"See full answer