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Ingeniero 1 Interview Questions

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1,034 ingeniero 1 interview questions shared by candidates

1. Take home assessment: fetch data from api, process it and post it to another API. 2. Coding: Leetcode easy to medium. Brush up on questions discussed in Glassdoor 3. System design: loop up questions in Glassdoor. They will expect you to justify your decisions. 4. Behavioral round: expect Amazon LP style questions and be ready to deep dive.
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Senior Software Engineer 1

Interviewed at HubSpot

3.4★
Nov 14, 2024

1. Take home assessment: fetch data from api, process it and post it to another API. 2. Coding: Leetcode easy to medium. Brush up on questions discussed in Glassdoor 3. System design: loop up questions in Glassdoor. They will expect you to justify your decisions. 4. Behavioral round: expect Amazon LP style questions and be ready to deep dive.

Technical Round 1 Q1> Variation of Celebrity Problem Given a square matrix of n, where matrix[i][j] = 1 indicates that employee i "acknowledges" employee j. Determine the "ultimate employee" - Employee acknowledged by all, but does not acknowledge anyone else. If no ultimate decision maker, return -1. Q2> Some kind of BFS problem. Consider a graph of Amazon "Fulfilment Center" (Root) and Delivery Stations [Node] FC Manager wants to know how many DS are there for which a package will have to go through X intermediate DSes Technical Round 2 Q1> Variation of subarray with sum k. Calculate subarrays where sum of elements of subarray is equal to length of subarray. Q2> BFS type problem - Rotten Tomatoes Find least "iterations" for all oranges to become rotten. A rotten orange at index (i,j) can rot all of its neighbours (up, down, left, right. No horizontal). If it is impossible to rot every orange then simply return -1; Behavioural Qs - Have you ever gone above and beyond what your role demands? Have you ever had to work on a very tight deadline? Have you ever had to go out of your way to dive deep and learn something for the job?
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Software Development Engineer 1

Interviewed at Amazon

3.5★
Jul 15, 2025

Technical Round 1 Q1> Variation of Celebrity Problem Given a square matrix of n, where matrix[i][j] = 1 indicates that employee i "acknowledges" employee j. Determine the "ultimate employee" - Employee acknowledged by all, but does not acknowledge anyone else. If no ultimate decision maker, return -1. Q2> Some kind of BFS problem. Consider a graph of Amazon "Fulfilment Center" (Root) and Delivery Stations [Node] FC Manager wants to know how many DS are there for which a package will have to go through X intermediate DSes Technical Round 2 Q1> Variation of subarray with sum k. Calculate subarrays where sum of elements of subarray is equal to length of subarray. Q2> BFS type problem - Rotten Tomatoes Find least "iterations" for all oranges to become rotten. A rotten orange at index (i,j) can rot all of its neighbours (up, down, left, right. No horizontal). If it is impossible to rot every orange then simply return -1; Behavioural Qs - Have you ever gone above and beyond what your role demands? Have you ever had to work on a very tight deadline? Have you ever had to go out of your way to dive deep and learn something for the job?

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