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Interview questions by company and topic | SysRound

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1,526 questions

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System designMedium
Real-Time Sync Mechanics and Storage Data Model for Google Docs and Drive
Companies: Google
Real-Time Systems · System Design
Last reported Oct 2024
Open workspace
System designMedium
Design an Experimentation Platform: Assignment, Logging and Statistics for A/B Tests
Companies: Google
System Design
Last reported Sep 2024
Open workspace
System designMedium
Food Truck Software: Customer Ordering App, Crew Tools and Server Architecture
Companies: Microsoft
Product Sense · System Design · System Design Fundamentals

Page 52 of 62

Last reported Sep 2024

System designMedium

Design and Test a Personalized Push Notification System for a News App

Companies: Google

System Design

Last reported Sep 2024

System designDifficulty not specified

Design A Payment System Without Internet

Design a payment system that enables secure transactions without internet connectivity, using distributed authority mechanisms to avoid reliance on a single source of truth.

Companies: Apple

Last reported Sep 2024

System designDifficulty not specified

Design Online Block Diagram Maker

Design an online block diagram maker that allows users to create and edit diagrams collaboratively with real-time updates and supports infinite canvas functionality.

Companies: Apple

Last reported Sep 2024

System designDifficulty not specified

Design a Subscribe and Save Feature for an E-commerce Website

Design a subscribe and save feature for an e-commerce platform with 100M daily active users that allows customers to set up recurring deliveries for products…

Companies: Amazon

Last reported Sep 2024

System designDifficulty not specified

Design a Waitlist System for Restaurant Management

Design a system to manage waitlists for restaurants, allowing customers to join a waitlist remotely and receive notifications when their table is ready.

Companies: Google

Last reported Sep 2024

System designMedium

Load Balancing Google.com Front Ends: Server Selection Strategies and Data Structures

Companies: Google

Data Structure Design · System Design · System Design Fundamentals

Last reported Sep 2024

System designMedium

System design for the Uber Eats delivery platform: geo search, dispatch and live tracking

Companies: Uber

System Design · System Design Fundamentals

Last reported Sep 2024

System designMedium

System Design for an Online Event Ticketing Site: Seat Holds, Checkout and Spikes

Companies: Amazon

System Design · System Design Fundamentals

Last reported Aug 2024

System designDifficulty not specified

Implement Min Heap from Scratch

Implement a min heap data structure from scratch with core operations including insertion, deletion, heapify up/down, and peek functionality to access the minimum element.

Companies: Microsoft

Last reported Aug 2024

System designDifficulty not specified

Design a User Data Deletion System

Design a system that allows users to request the deletion of all their data, handling large-scale multi-step deletion processes and notifying users upon completion.

Companies: Oracle

Last reported Aug 2024

System designMedium

Sketch a Healthcare Data Pipeline and Trace How Records Flow From Source to Consumer

Companies: Google

System Design

Last reported Jul 2024

System designMedium

Build Facebook post reactions: rules, data model, APIs and counts at scale

Companies: Meta

System Design · System Design Fundamentals

Last reported Jul 2024

System designMedium

Engineering a 100 ms Google Maps Load: Latency Budget, On-Device Caching and Edge Serving

Companies: Google

System Design

Last reported Jul 2024

System designDifficulty not specified

2 coding (between tech screen and loop), 1 code review, 1 system design, 1 behavioral focused on a single project deep dive.

Companies: Airbnb

Last reported Jul 2024

System designMedium

Designing a public payments API for outside developers: flows, endpoints and safeguards

Companies: Microsoft

API Design · System Design

Last reported Jun 2024

System designMedium

Technical Design of a Fever-Screening and Proximity-Alert Device for Warehouse Staff

Companies: Amazon

System Design · System Design Fundamentals

Last reported Jun 2024

System designDifficulty not specified

Coding problems seemed more implementation intense, it seems the interviewers have a strong emphasis on writing clean, understandable code. Communication and collaborating with the interviewer also appears important, solving the problem perfectly doesn't seem to be as important as you might expect. One of the system design interviews was walking through a system you developed (I believe system design questions are only asked to lateral/experienced applicants). I was not asked any explicit behavioral questions outside of the typical ones you might expect when retrospecting during the "walk through a system you developed" interview. I am told Jane Street doesn't have behavioral rounds for engineers in general.

Coding problems seemed more implementation intense, it seems the interviewers have a strong emphasis on writing clean, understandable code. Communication and collaborating with…

Companies: Jane Street

Last reported Apr 2024

System designMedium

Diagnose the speed gap between Gmail inbox search and Google web search

Companies: Google

System Design

Last reported Feb 2024

System designDifficulty not specified

Design a File Downloader Library

Design a client-side library that provides file downloading capabilities similar to Steam's game downloader, including features like download management, progress tracking, and…

Companies: Meta

Last reported Jan 2024

System designMedium

WhatsApp Behind the Scenes: Key Components, Data Flow and Design Trade-offs

Companies: Meta

Real-Time Systems · System Design

Last reported Jan 2024

System designMedium

Design the data flow from USDA nutrition data into a Google nutrition experience

Companies: Google

System Design

Last reported Dec 2023

System designMedium

Duplicate-site detection for a web search anti-spam team

Companies: Google

System Design

Last reported Dec 2023