Engineer Intern Interview Questions

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🔹 7. FizzBuzz (Python) Question (reconstructed): Write a simple FizzBuzz function: Print "FizzBuzz" if divisible by 3 and 5 "Fizz" if divisible by 3 "Buzz" if divisible by 5 IMPORTANT. Here how you think about efficiency is tested as well. Check for both first, then check for 3, then for 5. Both because well logically you need that. After for 3 and not for 5 for optimization (less checks overall as more number are divisible per 3 so you never go on the divisible per 5 check.)
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Business Intelligence Engineer Intern

Interviewed at Amazon

3.5
Jun 23, 2025

🔹 7. FizzBuzz (Python) Question (reconstructed): Write a simple FizzBuzz function: Print "FizzBuzz" if divisible by 3 and 5 "Fizz" if divisible by 3 "Buzz" if divisible by 5 IMPORTANT. Here how you think about efficiency is tested as well. Check for both first, then check for 3, then for 5. Both because well logically you need that. After for 3 and not for 5 for optimization (less checks overall as more number are divisible per 3 so you never go on the divisible per 5 check.)

Five Leetcode questions: Round-1: 1. Find the depth of a binary tree. 2. Implement a stack with push, pop, top and getMin() functions in constant time. 3. Check if two strings are anagrams or not. Very optimal solutions required instead of brute-force. Round-2: 1. Partition Lables 2. Maximum value between two nodes in a binary search tree.
Oct 27, 2020

Five Leetcode questions: Round-1: 1. Find the depth of a binary tree. 2. Implement a stack with push, pop, top and getMin() functions in constant time. 3. Check if two strings are anagrams or not. Very optimal solutions required instead of brute-force. Round-2: 1. Partition Lables 2. Maximum value between two nodes in a binary search tree.

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