SDE Interview Questions
6 questions available. Practice with AI-powered feedback.
Other roles
Airbnb Coding: Max Candies From Boxes (BFS/Greedy)
Study Airbnb coding question 'Max Candies From Boxes' — learn a BFS/greedy simulation approach, handle keys/containedBoxes and edge cases, and test a Python solution.
Apple Coding Question: Count Occurrences in Binary Tree
Implement and optimize counting value occurrences in a binary tree. Covers single-threaded DFS, thread-safe parallel aggregation, and index-based caching. Try now.
Cisco Coding Interview: Look-and-Say Next Term
Practice Cisco coding screens: implement Look-and-Say next term for digit strings. Learn approach, edge cases, and complexity tips — try it now.
IBM Online Assessment: Make Network Connected - Union Find
Solve IBM's 'Make Network Connected' OA: use Union-Find or DFS to count components, check m<n-1, compute minimal rewirings, and get implementation tips.
Salesforce System Design: Scalable URL Shortening Service
Design a scalable, low-latency URL shortening service for Salesforce interviews. Learn API design, storage, caching, idempotency and trade-offs. Prepare now.
Top-K in Time Window - Coding Question, Walmart Labs
Walmart Labs coding question: implement record/query for Top-K items in a time window, add eviction, handle late arrivals, and bounded-timestamp optimizations.
Get More Real SDE Questions
Practice sde interview questions with AI-powered hints, analysis, and feedback.
Start Free Practice