Valley Intern Interview Questions and Answers

Q1. Tell me about your self
Add your answer
Q2. Mission vision of the company
Add your answer
Q3. Agrement and relocation
Add your answer

Q1. HR Round was Easy one
Add your answer

2 Questions of Medium leetcode difficulty.

The topic was given to 8-10 people and starting from a random person the GD starts.

Q1. SQL query to get 3rd largest element.
Ans. 
Use SQL query with ORDER BY and LIMIT to get 3rd largest element.
• Use ORDER BY clause to sort the elements in descending order.

• Use LIMIT 2,1 to skip the first two largest elements and get the 3rd largest element.
Answered by AI
View 1 more answer
Q2. Programme to swap two objects (deep copy).
Ans. 
Program to swap two objects (deep copy)
• Create a temporary object to store one of the objects

• Copy the values of the second object into the first object

• Copy the values from the temporary object into the second object
Answered by AI
View 1 more answer

Q1. Behavioural questions
Add your answer

Easy aptitude test. Simple questions and easy to answer.

Q1. Implementing the logic for Bubble sort
Ans. 
Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements, and swaps them if they are in the wrong order.
• Start by comparing the first two elements of the array and swap them if necessary.

• Continue comparing adjacent elements and swapping them until the array is sorted.

• Repeat this process for each element in the array until no more swaps are needed.
Answered by AI
Add your answer
Q2. Software development lifecycle and its uses
Ans. 
Software development lifecycle is a process used to design, develop, and test software applications.
• It includes phases like planning, design, development, testing, deployment, and maintenance.

• Each phase has specific goals and deliverables to ensure the quality and success of the software.

• Examples of SDLC models include Waterfall, Agile, and DevOps.

• SDLC helps in managing the project effectively, reducing risks, and deli
Answered by AI
Add your answer

Q1. Technical and hr
Add your answer

Code to automate the application

Q1. Introduction and the basics
Add your answer

Q1. What is revenue recognition
Ans. 
Revenue recognition is the process of recording revenue in a company's financial statements when it is earned.
• Revenue recognition is important for accurately reflecting a company's financial performance.

• It involves determining when revenue is earned and when it can be recognized on the income statement.

• Revenue is typically recognized when goods are delivered or services are performed, regardless of when payment is rece...read more
Answered by AI
Add your answer