Rolls-Royce Full Stack Software Developer Interview Questions and Answers

Q1. Which field will we focus more?
Ans. 
We will focus more on practical applications and real-world problem-solving in our field.
• Emphasis on hands-on experience, such as internships or projects.

• Collaboration with industry professionals to gain insights.

• Utilizing case studies to understand real-world challenges.

• Incorporating technology and innovation in our approach.
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Q2. What are the chances that I’ll select im your interview process?
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GD should be in current market scenario topics, which will lead the following company for it’s future growth, development and profitability.

Q1. Major questions i got from DSA, Network Security and CyberSecurity.
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It was quite good! I could solve major problems .

It was moderate and i could solve some coding problems.

Q1. What is AT command
Ans. 
AT commands are instructions used to control modems and communication devices, enabling various functionalities like dialing and messaging.
• AT stands for Attention, and commands typically start with 'AT'.

• Common commands include 'ATD' for dialing a number and 'ATH' for hanging up.

• Used in GSM modems for sending SMS with 'AT+CMGS' command.

• AT commands can also configure modem settings, like 'AT+CSQ' for signal quality.
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Q2. What is project in Internship from DRDO
Ans. 
A project in an internship at DRDO involves hands-on experience in defense research and development, focusing on innovative technologies.
• Interns may work on projects related to missile systems, such as developing guidance algorithms.

• Involvement in simulation and modeling of defense systems to enhance performance.

• Collaboration with experienced scientists and engineers to gain insights into defense technologies.

• Opportuni...read more
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Q3. How to work AT command
Ans. 
AT commands are instructions used to control modems and communication devices via a serial interface.
• AT commands start with 'AT' followed by command letters, e.g., 'AT+CSQ' for signal quality.

• Common commands include 'AT+CMGF' to set SMS mode and 'AT+SEND' to send messages.

• Use 'AT+CREG?' to check network registration status.

• AT commands can be sent via terminal software or embedded in applications.
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Consists of both technical and aptitude

Q1. Problem statement are given
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Q2. We have to crack this round to enter in 3rd round
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Q1. Both Technical and HR round happened
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Round 1 was both technical and aptitude round

Designing round task is given for around 10 days

Q1. Introduce yourself
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Q2. Questions around technical
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Q1. What is the purpose of joining this institute.
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About the company , why you're interested, what are your interest

It was good and deficult

Q1. Tell me about yourself
Ans. 
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
• Graduated with a degree in Computer Science

• Passionate about coding and problem-solving

• Completed internships at tech companies
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Q2. Explain your projects
Ans. 
I have worked on various projects including a web development project for a local business and a data analysis project for a research study.
• Developed a website for a local business to increase online presence and customer engagement

• Conducted data analysis for a research study to identify trends and patterns in the data

• Implemented machine learning algorithms to predict customer behavior based on historical data
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Q1. What is your final year project
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