Trexquant Interview Questions
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Trexquant
Medium
Software EngineerExplain C++ default constructor generation rules
You are given a C++ class type T. 1. When will the compiler implicitly declare a default constructor for T? 2. When will the implicitly-declared defau...
Software Engineering Fundamentals
0
0
Sep 1, 2025
Trexquant
Medium
Software EngineerImplement Trie search with wildcard matching
Design a text dictionary using a Trie. Support the following operations: - addWord(word): Insert a lowercase English word. - search(pattern): Return t...
Coding & Algorithms
0
0
Sep 1, 2025
Trexquant
Medium
Software EngineerMaintain median of a data stream
Design a data structure that supports: - addNum(int x): Add an integer from a stream. - findMedian(): Return the median of all inserted numbers so far...
Coding & Algorithms
0
0
Sep 1, 2025