Engineer Manager Interview Questions

1,149 engineer manager interview questions shared by candidates

Purpose interview consisted questions that really make you reflect as an individual, not just the typical "Why Unilever" questions. 1. What makes you feel fulfilled in life? 2. How do you bounce back from challenges?
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Marketing Young Manager Programmer

Interviewed at Unilever

4
Mar 13, 2022

Purpose interview consisted questions that really make you reflect as an individual, not just the typical "Why Unilever" questions. 1. What makes you feel fulfilled in life? 2. How do you bounce back from challenges?

Round 3: Q1) Count the number of occurrences (or frequency) of a number in a sorted array. Solution: https://www.geeksforgeeks.org/count-number-of-occurrences-or-frequency-in-a-sorted-array/ Q2) Design a TinyUrl System
May 30, 2021

Round 3: Q1) Count the number of occurrences (or frequency) of a number in a sorted array. Solution: https://www.geeksforgeeks.org/count-number-of-occurrences-or-frequency-in-a-sorted-array/ Q2) Design a TinyUrl System

Round 5: This was an offline round. 3 question were shared on mail and had to revert with a solution. 1. Algo question: · N people, M restaurants, on a one-dimensional street. All the people are to meet at one restaurant, find the restaurant, where total travel distance from all people to that restaurant is the shortest among all restaurants. · The problem can be solved with brutal force with O(n*m) complexity. The question is how to solve it faster than brutal force. · Describe the algorithm, and why it is better than brutal force. Coding is not required 2. Coding question: · Binary tree in memory (not sorted, not balanced), write code to serialize the binary tree to disk, then deserialize from disk and re-construct in memory. · Runnable code is required. You may use any language you like. You may also decide the format on disk. 3. System design: · 1 million backend server that serves search traffic (think it as search service by google). · 10k frontend servers – the FE servers intend to act as load balance the incoming traffic to the BE servers. · Incoming traffic to the 10k FE servers are not balanced: there can be cold FE servers and hot FE servers · Design the system/algorithm, where the traffic to BE servers are balanced. · The design should be within today’s computer architecture, ideally without centralized components.
May 30, 2021

Round 5: This was an offline round. 3 question were shared on mail and had to revert with a solution. 1. Algo question: · N people, M restaurants, on a one-dimensional street. All the people are to meet at one restaurant, find the restaurant, where total travel distance from all people to that restaurant is the shortest among all restaurants. · The problem can be solved with brutal force with O(n*m) complexity. The question is how to solve it faster than brutal force. · Describe the algorithm, and why it is better than brutal force. Coding is not required 2. Coding question: · Binary tree in memory (not sorted, not balanced), write code to serialize the binary tree to disk, then deserialize from disk and re-construct in memory. · Runnable code is required. You may use any language you like. You may also decide the format on disk. 3. System design: · 1 million backend server that serves search traffic (think it as search service by google). · 10k frontend servers – the FE servers intend to act as load balance the incoming traffic to the BE servers. · Incoming traffic to the 10k FE servers are not balanced: there can be cold FE servers and hot FE servers · Design the system/algorithm, where the traffic to BE servers are balanced. · The design should be within today’s computer architecture, ideally without centralized components.

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