VuNet Systems Interview Questions and Answers

Round duration - 60 minutes
Round difficulty - Medium

This round was a technical round where all the concepts of coding, data structures, Analytical reasoning type was asked and even topics mentioned in my resume was asked including projects, internships.

Q1. 
Palindrome Linked List Problem Statement
You are provided with a singly linked list of integers. Your task is to determine whether the given singly linked list is a palindrome. Return true if it is a pali...read more
Ans. 
Check if a given singly linked list is a palindrome or not.
• Use two pointers approach to find the middle of the linked list

• Reverse the second half of the linked list

• Compare the first half with the reversed second half to determine if it's a palindrome
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Round duration - 60 minutes
Round difficulty - Easy

This round was a technical round where all the concepts of coding, data structures, Analytical reasoning type was asked and even topics mentioned in my resume was asked including projects, internships. Here even the coding task regarding MySQL was asked and problem analyzing regarding sales and marketing was asked

Q1. Can you write an SQL statement for the given situation and database table?
Ans. 
SQL statement to retrieve all records from a database table named 'users'.
• Use SELECT * FROM users;

• Replace '*' with specific column names if needed.

• Add WHERE clause for filtering data.
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Q1. Discuss with the ceo, mainly about the skills, interests in detail over the phone
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Q1. It was mainly a discussion, question included from linear regression, pca, math concepts and basic machine learning questions
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