WhatsAppYouTube
Buy Course

Low Level Design (LLD) Coding

Tag

interview

#interview

More content

Read more stories on Hashnode

Articles with this tag

🚚 Delivery Truck Loading System Concurrency Problem

Subhahu JainSubhahu Jain
Aug 22, 20251 min read

📝 Problem Setup A logistics company has multiple loading docks where workers load packages into delivery trucks. Each truck has a weight/volume...

🚚 Delivery Truck Loading System Concurrency Problem

🎮 Online Matchmaking (Real-Time Queue Handling) Concurrency Problem

Subhahu JainSubhahu Jain
Jul 24, 20252 min read

Problem Simulate an online matchmaking system where: Players join a matchmaking queue in real-time. When enough players are available (say, 4 or...

🎮 Online Matchmaking (Real-Time Queue Handling) Concurrency Problem

📞 Call Center Queue Concurrency Problem

Subhahu JainSubhahu Jain
Jul 19, 20252 min read

🎯 Objective: Simulate a call center where: There are a limited number of agents (say 3). Many customers (calls) are coming in at the same time. If...

📞 Call Center Queue Concurrency Problem

🏦 Bank Transaction Concurrency Problem

Subhahu JainSubhahu Jain
Jul 8, 20252 min read

Problem Statement Multiple threads (ATM users, online banking) access shared bank...

🏦 Bank Transaction Concurrency Problem

Design (LLD) Coupon System For Zepto - Machine Coding Interview

Subhahu JainSubhahu Jain
Dec 18, 20243 min read

Asked in LLD Interview for SDE-2 Problem Statement: Design a Coupon Recommendation System for Zepto that fulfills the following requirements: Key...

Design (LLD) Coupon System For Zepto - Machine Coding Interview

Design (LLD) Tetris Game - Machine Coding

Subhahu JainSubhahu Jain
Sep 8, 20247 min read

https://youtu.be/x2kWgDv_Kqo Features Required: Board creation and management. Falling tetrominoes (Tetris blocks). Rotation and movement of...

Design (LLD) Tetris Game - Machine Coding