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Baidu Software Engineer Interview Questions

The questions to prepare for a Baidu Software Engineer interview. Questions from real interview reports rank first. Updated daily.

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1
CodingStart here. 3 questions · ~55 min
Reversing a Linked ListEasy
Practice
Recently asked

Reverse a singly linked list in place by rewiring each node's next pointer.

coding challengeData StructuresAlgorithmsBBaidu
Maximum Subarray (Any Variant)Medium
Practice
Recently asked

Find the contiguous subarray with the largest sum using Kadane's linear-time dynamic programming approach.

ArraysProgrammingArray ManipulationBBaidu
Implement LRU CacheEasy
Practice
Recently asked

Problem Design a data structure that implements an LRU (Least Recently Used) cache. The cache should support the following operations: - get(key): Retrieve...

Hash TablesQueueLinked ListsBBaidu
2
More topics2 questions · ~36 min
ArrayList vs LinkedListEasy
Recently asked

Compare Java ArrayList and LinkedList internals, operation costs, memory behavior, and appropriate use cases.

javaData Structurestechnical fundamentalsBBaidu
Challenging Project and ResolutionMedium
Recently asked

Tests ownership, prioritization, and adaptability when a project becomes difficult and the path forward is unclear.

Problem SolvingadaptabilityaccountabilityBBaidu

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