System Design – thesmartcoders

🧠 Low-Level Design (LLD) Roadmap for MAANG Interviews (2025)

This roadmap is built for software engineers preparing for LLD interviews at top-tier product companies like MAANG (Meta,

🚀 Introduction If you’re a Java developer in 2025—or aiming to become one—the ecosystem has evolved far beyond

Last week, I caught up with a friend who recently cracked a high-paying remote job at a global

👋 Introduction: Let’s be honest—interviews can be nerve-wracking. You’ve prepared your DSA, brushed up on system design, and

🚀 Introduction If you’re preparing for a backend or data engineering interview in 2025, chances are Apache Kafka

🧠 Introduction So, you’ve spent the last 5 years working as a Java developer — shipping features, fixing

Think about this: you post a photo on your favorite social media app, and almost instantly, your friends