C Software Engineer Interview Questions

603 c software engineer interview questions shared by candidates

Step 1 Problem: Simulate a simplified stock exchange Step 3 Problem: Write atoi() where you can expect only nice input. Now how would you test it? Now how do you make this faster (hint: loop unrolling). How do you let the compiler know to unroll the loop? (hint: Yes, overloads do work but not what they looking for. hint: templates)
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Entry Level C++ Software Engineer

Interviewed at XR Trading

3.4
Mar 22, 2023

Step 1 Problem: Simulate a simplified stock exchange Step 3 Problem: Write atoi() where you can expect only nice input. Now how would you test it? Now how do you make this faster (hint: loop unrolling). How do you let the compiler know to unroll the loop? (hint: Yes, overloads do work but not what they looking for. hint: templates)

C++ copy constructor, assignment operator, virtual functions runtime polymorphism, operator overloading, friend functions, mutex and semaphore, find the nth element from the end of linked list, vptr and vtable, templates, register extern keyword, const and volatile use cases , static keyword and static functions, implement std::string class, smart pointers.
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C++ Software Engineer

Interviewed at Toshiba

3.5
Mar 22, 2019

C++ copy constructor, assignment operator, virtual functions runtime polymorphism, operator overloading, friend functions, mutex and semaphore, find the nth element from the end of linked list, vptr and vtable, templates, register extern keyword, const and volatile use cases , static keyword and static functions, implement std::string class, smart pointers.

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