Como se preparar para entrevistas na Coinbase

+5

Describe experience working on a complex project

+3

Design DropBox

Design a file storage and synchronization system like Dropbox that allows users to upload, download, and sync files across multiple devices with real-time updates.

+1

Describe a time when you had to get alignment across the organization

Give me an example of a time you proposed a novel approach to a problem.

Tell me how you helped someone in your team to get better at some task

Design an in-memory database to handle transactions

Design an in-memory database system that can efficiently handle transactions. Consider aspects such as data storage, transaction management, and concurrency control.

Design a stock trading platform

Design a simplified stock trading platform that supports limit orders for buying and selling stocks, with basic portfolio tracking capabilities at small scale (100 writes per second).

Design Slack

Design a messaging platform like Slack that supports real-time messaging through direct messages and channels (public/private), message threads, new message indicators, and persistent message storage.

Tell me about a time when you invested in an employee's development.

Leetcode 2043. Simple Bank System

Design a Bank class that maintains 1-indexed account balances and supports transfer, deposit, and withdraw operations; each operation must validate account indices and (for withdraw/transfer) sufficient funds, returning true and updating balances on success or false otherwise.

Design a Crypto Exchange

Design a cryptocurrency exchange platform that allows users to buy, sell, and trade digital currencies with features like order matching, wallet management, and real-time market data.