Micron Technology Interview Questions, Process, and Tips

Round duration - 60 minutes
Round difficulty - Easy

The Technical interview was held on Zoom and the interview lasts for 1 hour. All the questions were from the skills mentioned in the resume.
Firstly interviewer asked me to give a self-introduction, later asked for a brief explanation of the projects and way of working.
Later series of questions were related to academics.
 

Q1. 
Add K Nodes Problem Statement
You are given a singly linked list of integers and an integer 'K'. Your task is to modify the linked list by inserting a new node after every 'K' node in the linked list. The...read more
Ans. Naive approach
• We will iterate through the linked list and store the sum of the nodes in a variable 'CURR_SUM' (initialized as zero) and keep a check of the number of nodes traversed since the last insertion with a variable 'NODES_TRAVERSED' (also, initialized as zero).
• As we traverse the list, we add the value to the 'CURR_SUM' and increment the value of 'NODES_TRAVERSED'.
• When the value of 'NODES_TRAVERSED'becomes equal...read more
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Q2. 
Nth Fibonacci Number Problem Statement
Calculate the Nth term in the Fibonacci sequence, where the sequence is defined as follows: F(n) = F(n-1) + F(n-2), with initial conditions F(1) = F(2) = 1.
Input:
...read more
Ans. Recursive Approach
• In this approach, we use recursion and uses a basic condition that :
  • If ‘N’ is smaller than ‘1’(N<=1) we return ‘N’
  • Else we call the function again as ninjaJasoos(N-1) + ninjaJasoos(N-2).
• In this way, we reached our answer.
Space Complexity: O(n)Explanation:
O(N),  where ‘N’ is the given number.  
As recursion uses a stack of size ‘N’
Time Complexity: O(2^n)Explanation:
O(2^N), where ‘N’ i...read more
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Round duration - 50 minutes
Round difficulty - Easy

The interview was held on Zoom and the interview lasts for 50 minutes. 
 

1.Explain how did you evolve yourself in B Tech (1-1 semester to 4-1 semester).
 

2. What do you know about Micron Technology?
 

Lastly discussed the certifications and extra circular activities I have done.

Round duration - 45 minutes
Round difficulty - Medium

Its a zoom call interview which lasted for 45 minutes. initially there are two panel members in which one is very targetting at me. They asked me different type of questions like jumping from DSA to project then to python then again java. Its a mixed combo pack type interview. for each and every question they asked me the real time example. The discussion on my project lasted for 15-20 mins.

Q1. 
Count Set Bits Problem Statement
Given a positive integer N, compute the total number of '1's in the binary representation of all numbers from 1 to N. Return this count modulo 1e9+7 because the result can...read more
Ans. Brute Force
The key idea is to count the number of set bits in each number from 1 to n and return the sum of all set bits.
 
The algorithm will be -
 
• For each i from 1 to N -
  • We find the number of set bits for each i.
  • This can be done using a built-in function (for eg builtin_popcount in c++) or by simply using a loop and left shifting the number and finding if the last place is set or not.
• Finally we store the coun...read more
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Round duration - 30 mins
Round difficulty - Easy

This round was a zoom interview. The interview started with my brief introduction. This time the interview was more interested in my hobbies and passions. He asked me what do you do to keep yourself updated with the latest technology trends?