ValueFirst Digital Media Software Engineer Interview Questions and Answers

5 coding questions you have to complete atleast 4

Q1. About yourself and technology related questions ,it can 1 or 1 and half an hour round
Add your answer

Basic aptitude questions

MCQ questions on Linux Networking and SQL

Q1. Questions about Linux Sql and Networking
Add your answer
Q2. Questions about the project
Add your answer

Q1. Core and Advance concepts of Java
Add your answer

Q1. Mainly on mutltithrerading concepts and previous experience on projects.
Add your answer

Q1. About projects and scenarios based questions.
Add your answer

Q1. About Salary negotiation and final round
Add your answer

Q1. Copy constructor implementation it was based on
Add your answer

Q1. Binary search question on array
Add your answer

Q1. Experience and expectations on salary
Add your answer

Q1. Two sum of an array
Ans. 
Find two numbers in an array that add up to a specific target value.
• Use a hashmap to store the difference between the target value and each element in the array.

• Iterate through the array and check if the current element's complement exists in the hashmap.

• Return the indices of the two numbers that add up to the target value.
Answered by AI
Add your answer
Q2. Stack balance parenthesis
Add your answer

Q1. Is circular loop is there in a linkedList
Ans. 
No, a circular loop is not present in a linked list.
• A linked list does not have a circular loop by default.

• If a linked list has a circular loop, it is considered a circular linked list.

• Circular linked lists can be detected using Floyd's Cycle Detection Algorithm.
Answered by AI
Add your answer
Q2. How to identify the duplicates in circular linkedList
Ans. 
To identify duplicates in a circular linked list, use a hash set to keep track of visited nodes.
• Traverse the circular linked list while adding each node to a hash set.

• If a node is already in the hash set, it is a duplicate.

• Consider edge cases such as an empty list or a list with only one node.
Answered by AI
Add your answer