Visa

Visa SDE Interview Experience Round 1: Online Coding Assessment Topic: Data Structures & Algorithms (DSA) Format: 4 Questions 1 Easy: Two Pointers 2 Medium: String, Array, and HashMap 1 Hard: Dynamic Programming (DP) Round 2: Technical Interview Topic: DSA & Core Computer Science Concepts Questions & Discussions: 1 Medium-level DSA problem (Strings) Cloud infrastructure discussion (GCP deployment) Microservices architecture questions Object-Oriented Programming (OOP) concepts Round 3: Technical Interview + System Design (LLD) Topic: System Design patterns and implementation Questions & Discussions: 5–10 minute discussion on System Design patterns Design a Transaction History System (Low-Level Design) Coding: Word Search II (LeetCode) Key Takeaways: System Design (LLD) is important to prepare even for fresher roles. Focus on handling pressure, tackling follow-up questions, and clear communication.