Hindustan Wellness Software Developer Interview Questions and Answers

Q1. Can you provide information about yourself and your background?
Ans. 
I am a passionate software developer with a strong background in full-stack development and a keen interest in innovative technologies.
• Bachelor's degree in Computer Science from XYZ University.

• 5 years of experience in web development using JavaScript, React, and Node.js.

• Worked on a project that improved user engagement by 30% through UI enhancements.

• Contributed to open-source projects, including a popular library for d...read more
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Q2. What is your past experience and what roles have you held?
Ans. 
I have over 5 years of experience in software development, focusing on web applications and team collaboration.
• Worked as a Full Stack Developer at XYZ Corp, where I led a team to develop a responsive web application using React and Node.js.

• Served as a Software Engineer at ABC Inc., enhancing existing systems and implementing new features that improved user engagement by 30%.

• Interned at DEF Solutions, where I gained han...read more
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Take on one assignment task.

Code testing and ask a few questions.

Q1. Can you describe your project and your contributions, including what you have developed?
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Q2. How did you start developing your project?
Ans. 
I began my project by identifying a problem, researching solutions, and planning the development process step-by-step.
• Identified a specific problem: For example, I noticed that users struggled with task management.

• Conducted thorough research: I explored existing solutions and gathered user feedback to understand their needs.

• Defined project scope: I outlined the features and functionalities that would address the identi...read more
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Q1. DIFFERENCE FINAL AND FINALLY
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FINAL is a keyword used to declare a constant value in Java, while FINALLY is a block of code that is always executed after a try-catch block.
• FINAL is used to declare constants in Java and cannot be changed once assigned.

• FINALLY is a block of code that is always executed after a try-catch block, regardless of whether an exception is thrown or not.

• Example: final int x = 10; try { // code that may throw an exception } ca...read more
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Q2. DIFFERENCE BETWEEN abstract class and interface
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Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
• Abstract class can have constructors, member variables, and methods, while interface cannot have any of these.

• A class can only extend one abstract class, but can implement multiple interfaces.

• Abstract classes are used to define common characteristics of subclasses, while interfaces are used to define a contrac...read more
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Q3. 2 coding questions of medium level
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Q4. Lld of design of microservices
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LLD of microservices involves designing the internal structure and interactions of individual microservices within a larger system.
• Define clear boundaries and responsibilities for each microservice

• Use APIs for communication between microservices

• Implement fault tolerance and scalability measures

• Consider data consistency and eventual consistency

• Use containerization for deployment
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Q1. Core Java, Spring Boot, SQL questions mainly. The basics should be clear. Learn the concepts of OOPS. Mostly from the resume.
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Q1. Interview with the hiring manager. Scenario-based questions related to my previous jobs. Some system design-related questions.
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It was better apart from all interviews i attended in the past

Q1. What is the Order of draw
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Q2. How to prepare patients for sample collection
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Q1. Salary negotiation and salary slips ....
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Q1. About the previous work and experience
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Q1. What about previous experience
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Q2. Why only intrest in yashoda groups
Ans. 
I am interested in Yashoda Groups because of their strong reputation, diverse portfolio, and commitment to excellence.
• Yashoda Groups has a strong reputation in the industry for their quality products and services.

• They have a diverse portfolio of businesses, which provides opportunities for growth and learning.

• Yashoda Groups is known for their commitment to excellence and continuous improvement.

• I am particularly interes...read more
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Q3. Any intrest in working with other departments
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Q1. English proficiency
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Q2. Knowledge on applied role
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It was basic aptitude but it was online

Q1. Write python code for bizzbuss for prime or not prime\
Ans. 
Python code for determining if a number is prime or not and applying bizzbuzz logic.
• Write a function to check if a number is prime or not

• Iterate through a range of numbers and apply bizzbuzz logic

• Return 'prime' if the number is prime, 'bizz' if divisible by 3, 'buzz' if divisible by 5, and 'bizzbuzz' if divisible by both 3 and 5
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