Interview Questions

ready4new - "I will need to understand What are we selling and who is the target customer? Is one retail location per metro area enough or is the market big enough for multiple stores? What is the goal of future retail locations? Gauge the market for fit or drive revenue. If LA market is big enough for multiple stores, then for logistical reasons, I will prefer to open additional stores in the same geographic region. If LA market is not large enough, then my second store will be in an a different"See full answer

Harsh S. - "Some clarifying questions. Does this include storage required for backup? Assume - Yes and only one replica. Will email be compressed? Assume - Yes Assuming world wide user base. Let's formulate the equation required to estimate this answer. total storage required = (Total users x storage growth/per user + new users x storage required/user - all users x delete storage)*compression ratio + storage required for one replica. Total Gmail users = ~1B Based on my own ema"See full answer

William W. - "Clarifying questions Why is this company interested in building a vending machine for disabled people? We're a vending machine company who has recently learned that disabled people have a lot of trouble using our machines. We want to change that. What is the main metric this company is trying to drive? Machine usage Is there a specific kind of disability we are interested in targeting? Blind, amputees etc. Blind/vision impaired people Is there a specific type"See full answer

Andrea L. - "My first time doing an estimation question so I don't think it's very good!"See full answer

Scott S. - "As engineering managers, it’s our obligation to prioritize and manage technical debt properly. However, achieving the correct mix between reducing technical debt and providing new features while meeting deadlines can be fairly tough.To manage technical debt efficiently, it’s vital to first understand how to detect it inside your projects. One way to do this is by doing regular code reviews and encouraging your team to share any concerns or areas where they feel the codebase may be improved. This"See full answer

Rajeev K. - "At Kabuk Style, I found myself managing two major initiatives at the same time both of which had high visibility and were critical to the business. On one side, I was leading the launch of our PCI-compliant HafH Coin Wallet, which required tight coordination with compliance and engineering teams. At the same time, I was overseeing the integration of over 200K+ property listings through global partners like SiteMinder and Hotelbeds. These projects had overlapping timelines, limited engineering"See full answer

Priti S. - "T launch the Copilot Plus feature for Surface, follow these steps: Define Value Proposition: Highlight AI-driven enhancements for productivity, creativity, and collaboration tailored to Surface users. Target Audience: Focus on professionals, creators, and students with specific use cases. Product Development: Ensure seamless integration with Surface hardware (touchscreen, Pen) and leverage Azure AI for unique functionalities. Marketing Strategy: Build excitement with teasers, influencer partner"See full answer

Tiago R. - "class TrieNode { constructor() { this.children = {}; this.isEndOfWord = false; } } class Trie { constructor() { this.root = new TrieNode(); } insert(word) { let node = this.root; for (const char of word) { if (!node.children[char]) { node.children[char] = new TrieNode(); } node = node.children[char]; } node.isEndOfWord = true; } search(word) { l"See full answer

Ankit R. - "i use google frequently, but most of the time i use for syntax and terms which i dont undestand, google is my go to guy."See full answer

Jaya S. - "Understood the problem statement by confirming details with interviewer. Approached by listing down all the basic features being provided by the platform. Platform -> Organizations can register themselves. One org can have more than one recruiters. Recruiters create jobs on the org portal. Candidate can apply to the jobs. Recruiters can accept and reject the applications. Categorized 4 parent tables by taking hints in between. The tables were USER -> ID, Name, Phone No, mail ID, Profile Des.("See full answer

James W. - "I'd do an audit of what we understand, the gaps and the risks. What information do we have and how confident do we feel? What assumptions do we have? What do we not know? What is the risk of making certain assumptions? With this information, and a pulse of your team you can get an understanding of the risk level for moving forward. If the risk is high, you need to go back to leadership with the evidence and ask for more time. **What's the risk if we don't launch on"See full answer

Neo S. - "I gave an example of a situation where on the project we needed to onboard 110 applications into the system to get their account and entitlement information for quarterly access review work stream. Traditionally we could have gone manual route and could have done it manually one by one which would have required more time and resources. I actually understood the applications and how they are built by talking to application owners and then based on the data bucketed them and found the pattern that"See full answer

Zain R. - "I've worked on projects not quite like this, but very similar, in the past - I'll borrow from that to answer this: The Broader Context this problem doesn't specify the type of data we're working with, or how it's being ingested to align with my personal background, I'll assume a picture that lends this problem well to being a computer vision (abbreviated "CV") related question: let's say we have a conveyor belt in a waste facility, which sequentially carries a stream of waste w"See full answer

Adib M. - "Ask if the quality aspect is negotiable? Clearly hoping it is not. Then move on to explain nicely about the iron triangle - scope, time, resources. With scope and resources fixed, the time would need to be variable unless the project is considered cookie cutter, the exact project has been done many times in the past. (which is unlikely). If time cannot be relaxed, then the scope should be variable."See full answer

Bhavana J. - "First let me try to understand the metric: when you say traffic to facebook marketplaces, you mean that number of people clicking on the marketplace tab or landing on the marketplace section has reduced. Am I right? Ok, here's my approach: I will first try to narrow down the scope of the problem by understanding what the details associated with the drop. Then I will try to hypothesize on what all could have caused it. Finally I will try to propose a solution basis the findings. Understanding th"See full answer