L&T Technology Services Graduate Engineer Interview Questions and Answers

Aptitude + Communication Assessment (Online MCQ)

Q1. What is the Difference between C & C++?
Ans. 
C is a procedural programming language while C++ is a multi-paradigm programming language with object-oriented features.
• C is a procedural programming language while C++ supports both procedural and object-oriented programming.

• C does not have classes and objects like C++.

• C++ has features like inheritance, polymorphism, and encapsulation which are not present in C.

• C++ allows function overloading and operator overloading ...read more
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Q2. Questions on OOP's Concepts.
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Q3. Explain Your Major Project.
Ans. 
Designed and implemented a smart irrigation system using IoT technology.
• Researched different sensors to monitor soil moisture levels

• Developed a mobile app to remotely control the irrigation system

• Integrated weather forecasting data to optimize watering schedules
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Q4. Can you explain process you follow to deploy your project?
Ans. 
I follow a systematic process involving testing, staging, and production deployment.
• 1. Develop and test the project locally to ensure functionality.

• 2. Push the code to a staging environment for further testing.

• 3. Once approved, deploy the project to production environment.

• 4. Monitor the deployment for any issues and troubleshoot if necessary.
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Q5. Mostly asked Coding questions like Prime number, Palindrome, Reverse array/string etc.
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Q1. Tell me about yourself?
Ans. 
I am a recent graduate with a degree in engineering, passionate about problem-solving and eager to apply my skills in a professional setting.
• Graduated with a degree in engineering

• Passionate about problem-solving

• Eager to apply skills in a professional setting
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Q2. What challenges have you encountered in your projects, and how did you overcome them?
Ans. 
I have encountered challenges such as tight deadlines, communication issues, and technical difficulties in my projects.
• Tight deadlines required effective time management and prioritization of tasks.

• Communication issues were resolved through regular meetings and clear documentation.

• Technical difficulties were overcome by seeking help from colleagues or conducting research.
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Q3. Are you ready to work in different shifts?
Ans. 
Yes, I am ready to work in different shifts as required for the job.
• I am flexible and adaptable to different work schedules.

• I understand the importance of teamwork and meeting project deadlines.

• I am willing to work evenings, nights, weekends, and holidays if needed.

• I have previous experience working in shifts during internships or part-time jobs.
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Q4. Are you ready to relocate at different locations?
Ans. 
Yes, I am open to relocating for new opportunities and experiences.
• I am willing to relocate for career growth and new challenges.

• I understand that relocating may be necessary for certain job opportunities.

• I am flexible and adaptable to new environments and locations.
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Q5. How adaptable you are?
Ans. 
I am highly adaptable, able to quickly learn new skills and adjust to new environments.
• I have successfully transitioned between different engineering roles, such as moving from mechanical engineering to software engineering.

• I am comfortable working in fast-paced and ever-changing environments.

• I have a track record of quickly adapting to new technologies and tools, such as learning a new programming language for a proje...read more
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The questions given were a bit tricky and hard but was challenging to solve it and crack the exam.

Q1. The projects done in my entire course and to explain
Ans. 
I have completed various projects during my engineering course, ranging from designing prototypes to conducting research.
• Designed a prototype for a sustainable energy system

• Conducted research on improving the efficiency of solar panels

• Developed a software tool for analyzing structural integrity of buildings
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Q2. Real time internet development
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Q1. Reason for choosing LTIMindtree
Ans. 
Chose LTIMindtree for its reputation, innovative projects, and opportunities for growth.
• Reputation: LTIMindtree is known for its strong reputation in the industry.

• Innovative projects: I was attracted to the company's focus on cutting-edge technologies and projects.

• Opportunities for growth: LTIMindtree offers ample opportunities for career development and advancement.

• Work culture: The company's work culture and values a
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Q2. Why did i choose to do my graduation in Amrita university
Ans. 
Chose Amrita University for its excellent reputation in engineering education, state-of-the-art facilities, and strong industry connections.
• Reputation for quality education in engineering

• State-of-the-art facilities and infrastructure

• Strong industry connections for internships and placements
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