MulticoreWare Software Engineer Interview Questions, Process, and Tips

Q1. How to rotate a matrix?
Ans. 
To rotate a matrix, transpose it and then reverse each row or column depending on the direction of rotation.
• Transpose the matrix by swapping elements across the diagonal

• For clockwise rotation, reverse each row of the transposed matrix

• For anti-clockwise rotation, reverse each column of the transposed matrix
Answered by AI
Add your answer
Q2. How to find a particular element in a sorted array?
Ans. 
Use binary search to efficiently find a particular element in a sorted array.
• Start by comparing the target element with the middle element of the array.

• If the target element is less than the middle element, search the left half of the array.

• If the target element is greater than the middle element, search the right half of the array.

• Repeat the process until the target element is found or the search space is empty.
Answered by AI
Add your answer

Contains 2 coding questions

Q1. Oops, computer architecture based questions
Add your answer
Q2. Operating system questions
Add your answer
Q3. Print the matrix in spiral
Ans. 
Print a matrix in spiral order
• Start by printing the first row from left to right

• Then print the last column from top to bottom

• Continue in a spiral pattern until all elements are printed
Answered by AI
Add your answer
Q4. Computer architecture based questions
Add your answer
Q5. Tree, linkedlist based questions
Add your answer

It consists of Computer Science subjects and 2 to 3 apptitudee majorly os and c++

3 question s are provided and they are from strings 2d array and graph

Q1. Matrix multiplication
Add your answer
Q2. Valid paranthis or not and other dsa related questions
Add your answer

Q1. About my project s
Add your answer
Q2. Doubly linked list implementation
Ans. 
A doubly linked list is a data structure where each node contains a reference to the next and previous nodes.
• Nodes have two pointers: one to the next node and one to the previous node.

• Insertions and deletions can be done efficiently at both ends of the list.

• Traversal can be done in both directions.

• Example: DoublyLinkedListNode { data, prev, next }
Answered by AI
Add your answer

Q1. Some scenario based question
Add your answer
Q2. And general questions
Add your answer

Level of difficulty - Hard and very strong understanding in python required to clear this round.

Basically it consists of three questions - easy and 2 medium level questions. DSA concepts is required to clear this round.