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T5 Others Smaller companies Round 1

Small company AI Infra first round

Real small-company AI Infra first-round interview questions covering inference and operator optimization

Inference optimization Operator optimization

System design

  1. Design a distributed inference framework; explain the overall architecture and key modules.

Fundamentals

  1. What are typical use cases for C++ rvalue references?
  2. Explain the core concepts and usage of C++ template programming.
  3. Principles and implementation of C++ reflection.
  4. Structure and use cases of the factory design pattern.
  5. When and how are static variables initialized?
  6. Common causes of memory leaks in C++ and corresponding fixes.
  7. What are the value ranges of signed vs unsigned character types?
  8. If two linked libraries contain functions with the same name, which one gets called?

Operator optimization

  1. Common methods and approaches for operator optimization.