iimjobs.com Interview Questions and Answers

Round duration - 90 minutes
Round difficulty - Hard

Timing was late evening . Platform was good.

Q1. 
Largest Cycle in Maze Problem Statement
Given a maze represented by 'N' cells numbered from 0 to N-1, and an array arr of 'N' integers where arr[i] denotes the cell number that can be reached from the 'i'...read more
Ans. 
Identify the length of the largest cycle in a maze represented by cells and an array of integers.
• Iterate through each cell and find the cycle length using DFS or Floyd's Tortoise and Hare algorithm.

• Keep track of visited cells to avoid infinite loops.

• Return the length of the largest cycle found or -1 if no cycles exist.
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Q1. Sql join questions
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Q2. Python decorartors
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Q1. Class vs struct
Ans. 
Classes are reference types; structs are value types. Classes support inheritance, while structs are more lightweight and efficient.
• Classes support inheritance, allowing for polymorphism.

• Structs are value types, meaning they are copied on assignment.

• Classes are reference types, meaning they are accessed via references.

• Structs are generally more memory efficient for small data structures.

• Example: class Person { string N...read more
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Q2. Thread question
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Q1. Tell about ur self
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Q2. Why u leave last company
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Q3. Why u join us
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Q1. Salary expectations
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Q1. Past experience
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Q2. Salary expectations
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Q1. Reason for joining
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Q2. Past experience
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Q1. Ask on Sales knowledge
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Q2. Comfortable for night or not.
Ans. 
Yes, I am comfortable for night.
• I am comfortable sleeping at night.

• I prefer a quiet and dark environment for a good night's rest.

• I have a bedtime routine that helps me relax and fall asleep easily.
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