Entry Level Programmer Interview Questions

3,185 entry level programmer 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)

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