The Hindu Group Intern Interview Questions and Answers

Q1. Screening and job profile
Add your answer

Q1. About your experience and the role
Add your answer

Q1. Test strategies
Add your answer
Q2. Which level of testing is more focussed
Ans. 
Unit testing is more focused
• Unit testing focuses on testing individual components or functions in isolation

• It is typically automated and executed frequently during development

• Examples include testing a specific function in a program or a specific module in an application
Answered by AI
Add your answer

Hsd to design a simple product cart application

It was a phycometry test

It was a logical type aptitude questions

Q1. About projects and internship
Add your answer
Q2. Situation and behavioral based questions
Add your answer
Q3. Technical questions related to resume
Add your answer
Q4. HR related questions
Add your answer
Q5. Presentation on any technical topic
Add your answer

Q1. Questions on REST API and some simple front end questions
Add your answer
Q2. GetMapping, springboot
Add your answer
Q3. How to write a test cases in junit
Ans. 
JUnit is a popular testing framework for Java that allows developers to write and run repeatable tests.
• 1. Import JUnit libraries: Use 'import org.junit.*;' to access JUnit classes.

• 2. Create a test class: Annotate the class with '@RunWith(JUnit4.class)' to indicate it's a test class.

• 3. Write test methods: Annotate methods with '@Test' to mark them as test cases. Example: '@Test public void testAddition() { assertEquals(...read more
Answered by AI
Add your answer

Q1. Very basic questions
Add your answer
Q2. Security for API,
Ans. 
API security involves protecting APIs from threats and vulnerabilities to ensure data integrity and confidentiality.
• Use HTTPS to encrypt data in transit, preventing eavesdropping.

• Implement authentication mechanisms like OAuth 2.0 for secure access.

• Validate and sanitize inputs to prevent injection attacks.

• Rate limiting can prevent abuse by restricting the number of requests.

• Use API gateways to manage and monitor API tra
Answered by AI
Add your answer

Ecommerce platform coding test

Q1. Related to technology.
Add your answer
Q2. Prepare for standard coding pattern
Add your answer
Q3. We are using many technologies and languages so we need a full stack developer
Add your answer
Q4. Prepare for ASP.NET and oops
Add your answer
Q5. ReactJS, AWS, SQL, other database
Add your answer

Q1. Logical and team-building questions.
Add your answer

1 hour Hacker Rank Platform Medium To Hard Level Problems are there.

Q1. DSA,OOPS,DBMS One coding Problem on Arrays
Add your answer

Q1. Discussion On Projects And Some DSA Topics Like Stacks,Queues Problems
Add your answer

Medium level questions , 1 hr

Q1. Medium level, technical knowledge test
Add your answer

Q1. Very low level system design
Ans. 
Design a low-level system for a software engineer interview.
• Start by understanding the requirements and constraints of the system.

• Identify the components and their interactions.

• Consider the data structures and algorithms needed.

• Think about performance, scalability, and fault tolerance.

• Document the design and discuss trade-offs.
Answered by AI
Add your answer

It was a 90 minute coding test, involving 3 problems:
1-Given points on a 2d plane, you can delete one point, what is the minimum maximum distance you can have?
2-LFU Cache
3-Given an array with elements 0,1, your task is to find number of ways to divide this array into contiguous chunks so that each chunk has only one 1 in it.

Q1. How do you avoid method overriding?
Ans. 
To avoid method overriding, make the method final or private.
• Declare the method as final to prevent it from being overridden in subclasses.

• Declare the method as private to hide it from subclasses.

• Use the @Override annotation to ensure that a method is actually overriding a superclass method.
Answered by AI
Add your answer
Q2. What is the 'finalize' keyword for?
Ans. 
The 'finalize' keyword is used in Java to perform cleanup operations before an object is garbage collected.
• The 'finalize' method is called by the garbage collector before reclaiming an object's memory.

• It can be used to release resources like closing files or sockets.

• It is not recommended to rely on 'finalize' for resource cleanup as it is not guaranteed to be called.
Answered by AI
Add your answer