HCLTech Graduate Engineer Trainee (Get) Interview Questions and Answers

Q1. Do you know about threads?
Ans. 
Threads are lightweight processes that enable concurrent execution within a program, sharing resources for efficiency.
• Threads share the same memory space, allowing for faster communication.

• They can improve application performance by utilizing multi-core processors.

• Example: In a web server, one thread can handle multiple client requests simultaneously.

• Threads can be created using libraries like pthreads in C or the Thre...read more
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Q2. How is the backend utilized for authorized API calls?
Ans. 
The backend manages authorized API calls through authentication, authorization, and secure data handling.
• Authentication verifies user identity using tokens or credentials (e.g., JWT).

• Authorization checks user permissions to access specific resources (e.g., role-based access).

• Secure data transmission is ensured using HTTPS to protect sensitive information.

• Rate limiting is implemented to prevent abuse of API calls (e.g.,...read more
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Q3. What are the steps to implement a floating video advertisement on a website?
Ans. 
Implementing a floating video ad involves HTML, CSS, and JavaScript for positioning and functionality.
• 1. Create an HTML structure for the video ad using <video> tag or an <iframe> for embedding.

• 2. Use CSS to style the video ad, ensuring it floats over the content. Example: position: fixed; bottom: 10px; right: 10px;

• 3. Implement JavaScript to control the ad's behavior, like play/pause or close functionality....read more
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Q4. What is the recent tech related news that you have heard?
Ans. 
AI advancements continue to dominate tech news, with new models enhancing productivity and creativity across various industries.
• OpenAI released ChatGPT-4, improving natural language understanding and generation.

• Google announced updates to its AI tools, enhancing search capabilities and user experience.

• Microsoft integrated AI features into Office 365, boosting productivity for users.

• AI-generated art and music are gainin...read more
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Q1. Tell me About Yourself
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I am a recent graduate with a degree in engineering, eager to learn and grow in a professional setting.
• Recent graduate with a degree in engineering

• Passionate about learning and growing in a professional setting

• Strong problem-solving skills

• Experience with engineering projects during studies
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Q2. What would you do in your free time
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In my free time, I enjoy reading books, playing sports, and volunteering at local organizations.
• Reading books - helps me relax and expand my knowledge

• Playing sports - keeps me active and healthy

• Volunteering - gives me a sense of fulfillment and helps the community
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Overall easy not much vast

2 questions but they were easy

Q1. Tell me your background
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Q2. Define your role in your projects
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Q1. Windows and browser related
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Q2. Array stack and queue
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Q3. Conditional statement based
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Q1. Your role model
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Q2. Tell me about yourself
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Q3. Situation of conflict between manager and you
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Q4. How much you will rate yourself
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Q1. Tell me something about yourself
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Q2. What is your role model
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Q3. What is your strent
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Q4. What is your weaknesses
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