TVS Next Software Developer Interview Questions, Process, and Tips

It was ok. I was not able to solve all the questions.

Q1. Remove the last element from a linkedlist
Ans. 
To remove the last element from a linked list, iterate to the second last node and update its next pointer to null.
• Iterate through the linked list to find the second last node

• Update the next pointer of the second last node to null
Answered by AI
Add your answer
Q2. Some basic questions on oops dbms and os
Add your answer

Simple question on maths

Q1. Explain OOPS concept
Ans. 
OOPS (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPS focuses on creating objects that interact with each other to solve complex problems

• Key principles include encapsulation, inheritance, polymorphism, and abstraction

• Encapsulation ensures that the internal state of an object is hidden from the outside world

• Inheritance allows a class to inherit...read more
Answered by AI
Add your answer
Q2. Coding array questions
Add your answer

Q1. Write delete query in Mongodb
Ans. 
Delete query in MongoDB removes documents from a collection based on specified criteria.
• Use the 'deleteMany' method to delete multiple documents matching a filter

• Use the 'deleteOne' method to delete a single document matching a filter

• Specify the filter criteria to identify the documents to be deleted
Answered by AI
Add your answer
Q2. Explain Java oops concepts
Ans. 
Java oops concepts include inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance allows a class to inherit properties and behavior from another class.

• Encapsulation involves bundling data and methods that operate on the data into a single unit.

• Polymorphism allows objects to be treated as instances of their parent class.

• Abstraction hides the implementation details and only shows the necessary features to
Answered by AI
Add your answer
Q3. Asked about Java development
Add your answer

Contains linear and non linear data structures deep knowledge of trees and graphs

Q1. Able to do dry run on page
Ans. 
Dry run on a page involves testing the code without actually executing it.
• Dry run involves walking through the code manually to check for errors

• Helps in identifying logic errors before actual execution

• Commonly used in debugging and testing code
Answered by AI
Add your answer

Q1. What is your current salary
Ans. 
I am unable to provide my current salary.
• I am unable to disclose my current salary due to confidentiality agreements.

• My current salary is subject to a non-disclosure agreement.

• I prefer not to discuss my current salary during the interview process.
Answered by AI
Add your answer
Q2. What is your experience
Ans. 
I have 5 years of experience as a Software Developer.
• Developed web applications using HTML, CSS, and JavaScript.

• Worked with various programming languages such as Java, C++, and Python.

• Experience in database management with SQL and NoSQL.

• Familiar with Agile development methodologies.

• Collaborated with cross-functional teams to deliver high-quality software solutions.
Answered by AI
Add your answer

Design and implement a least recently used (LRU) cache mechanism that supports `get` and `put` operations.

Q1. Regarding the Past Projects, mine were with Firebase and Flutter.
Add your answer
Q2. Medium DSA questions for Array and String and Flutter
Add your answer