Interview Questions

Shuvam C. - "Introduce special tickets which will cover a bundle of rides. This will distribute the load over the remaining rides and reduce the queue for the particular ride as all the people will no longer try to avail the same ride simultaneously."See full answer

Erjan G. - "i said there is hashed, clustered, non-clustered"See full answer

Exponent - "This is a Fermi problem — an estimation or approximation problem with limited information and back-of-the-envelope calculations. There's no right answer: interviewers want to understand how you think and how well you can explain your reasoning, rather than what you already know. Recall the formula for Fermi problems: Ask clarifying questions Catalog what you know Make equation(s) Think about edge cases to add to equation **Breakdown components of your equat"See full answer

Darshana W. - "Clarification Questions: Can we define and describe office ? my current office ( IT ) , or government offices, starup offices, etc I assume we are desgining a refrigerator for my current office. It is an office with multiple floors with canteen on one of the floors. There is seating arrangement for around 200 - 300 on every floor. Generally there is maximum usage during lunch time and then snacks time since part of us dont have breakfast and dinner in office. Is there any cost limitation"See full answer

Rajesh P. - "I talked about how I request filtered using data and friendly escalated to keep the program on track. Also, delved deep into the tech stack to identify the areas where we need extra coverage and negotiated resources to handle those areas."See full answer

Greg W. - "Equation = (# of phones sold in Africa every month * % pixel market share) Africa population = 1.5 billion Smartphone penetration = assume 50% Assume smartphone penetrations grows 1% per year Assume 2 year smartphone renewal cycle Current smartphone population = 1.5B x 50% = 750M Each year 50% of this populations gets a new phone = 375M 375M / 12 = ~31M per month New smartphone population each year = 1.5B x 1% = 15M 15M / 12 = ~1 per month 31M + 1M = 32M smartphones sold per month US mar"See full answer

Nathan B. - " This is mostly correct and fairly fast. My code has a bug somewhere where it fails on cases like the last case, where there are negative number on both ends of the array and the sums . from collections import deque debug = True # False def prdbg(*x): global debug debug = True # False if debug: print(x) else: return def max_sum(arr, start, end): if type(arr) == type(''' "See full answer

Arasu raja B. - "Amazon price tracker tools like Aarabuy function by monitoring the prices of products listed on Amazon and notifying users when prices drop or reach a desired level. Here's a detailed look at how these tools generally work: Data Collection Web Scraping: Price trackers use web scraping techniques to extract product prices from Amazon's website. They periodically visit product pages to collect current prices. Amazon API: Some tools may use the Amazon Product Advertising API, which provides pro"See full answer

Ameet A. - "Identify the problems and list down, showcase the benefits and what stakeholders will get out of analytics platform, how proposed tool can support the org strategy goals and can achieve more faster, how the analytics tool will solve the existing problems"See full answer

Midde V. - "Front Page Layout Design for Newspaper App Header Section Logo: Displays at the top left. App Name: Displays alongside, so very prominent. Search Bar: Centered with search to find articles within the application. Navigation Menu: The links to the respective sections, World, Politics, Sports, Entertainment, and Opinion, etc Main Content Area Top Stories Carousel: It is a rotating banner that displays the top 3-5 news stories with images along with their headlines. Each story should be cl"See full answer