Netradyne Technology Support Engineer Interview Questions and Answers

Q1. Tell about your past experiences and a few technical questions if u have strong technical background
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Q1. Sql queries related questions
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Q1. Questions related to middleware.
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Q2. Sql basic join questions
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Multiple-choice questions and coding problems.

They will likely present you with a problem involving the generation of an SKU code for different products using the same function and may request an explanation of the code line by line if you can write it.

Q1. What questions can be expected regarding the technologies listed in your resume?
Ans. 
Questions about the technologies listed in your resume may include asking about your experience, projects, challenges faced, and future plans.
• Experience with the technology listed

• Projects completed using the technology

• Challenges faced while working with the technology

• Future plans for learning or using the technology
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Q2. Questions related to database.
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Q1. The interviewer will inquire about your background, including your family details.
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Q2. No further comments thank you
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Q1. What are your current and expected cost-to-company (CTC) figures?
Ans. 
I am currently earning X amount and expecting Y amount based on my experience and skills.
• Provide your current salary figure

• Mention your expected salary based on your experience and skills

• Consider factors like industry standards and cost of living when determining expected CTC
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Aptitude was conducted through online, it was not tough.

Offline round where they contain basic program, sql, and frontend questions

Q1. They asked about program that we have written.
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Q1. HR was friendly
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Q1. DS Algo type questions, string manipulation etc was asked and explored with more detailed questions
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Q1. In depth android, kotlin discussions and high level mapping questions
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Q1. General managerial questions and working agreements type discussion
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Q1. Design a data structure that can take a number with infinite digits and support operation like addition
Ans. 
Design a data structure for infinite digit numbers supporting addition operations efficiently.
• Use an array of strings to store each digit, e.g., ['1', '2', '3'] for 123.

• Implement addition by aligning digits from the least significant to the most significant.

• Handle carry-over by iterating through the digits and adjusting as needed.

• Support operations like addition of two infinite numbers, e.g., '999' + '1' = '1000'.

• Consi...read more
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Q2. Explain in-depth of the projects you did
Ans. Explain project in details with all complexities
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Q1. Design a system that reads content of a file and show it in a webpage as the file gets update the webpage should also get updated in realtime
Ans. 
Design a system to display real-time updates of a file's content on a webpage.
• Use a server-side programming language like Node.js to read the file content.

• Implement a WebSocket connection between the server and the webpage for real-time updates.

• Whenever the file is updated, send the updated content to the webpage using the WebSocket connection.

• Update the webpage dynamically using JavaScript to display the new content.
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Q1. Engineering Manager round - Explain the projects you did in detail
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Q1. Director round - Explain the projects in details
Ans. 
Led multiple software projects focusing on scalable web applications and cloud integration, enhancing user experience and performance.
• Developed a microservices architecture for an e-commerce platform, improving scalability and reducing downtime.

• Implemented CI/CD pipelines using Jenkins and Docker, which decreased deployment time by 40%.

• Collaborated with cross-functional teams to design a mobile application that increas...read more
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Q1. Explain projects in high level
Ans. 
I have worked on various projects involving software development and implementation.
• Developed a web application for a retail company to manage inventory and sales.

• Implemented a mobile app for a healthcare organization to track patient data and appointments.

• Created a data analysis tool for a financial institution to analyze market trends and make investment decisions.
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Q2. Explain your strong points
Ans. 
I excel in problem-solving, collaboration, and adaptability, which drive my success in software engineering projects.
• Strong problem-solving skills: I developed an algorithm that reduced processing time by 30% in a data-intensive application.

• Effective collaboration: I led a team of developers in a project that improved communication and reduced bugs by 25%.

• Adaptability: I quickly learned a new technology stack to meet p...read more
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Q3. Explain your entire background
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Q1. Explain what happens when we click on a URL
Ans. 
When we click on a URL, the browser sends a request to the server, which responds with the requested webpage.
• Clicking on a URL triggers the browser to send an HTTP request to the server.

• The server receives the request and processes it.

• The server then sends back a response containing the requested webpage.

• The browser receives the response and renders the webpage for the user to view.
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Q2. When a number is represented in LinkedList, how do we add 2 numbers
Ans. 
To add two numbers represented as linked lists, iterate through both lists simultaneously, adding corresponding digits and carrying over the carry value.
• Create a new linked list to store the result.

• Initialize a carry variable to 0.

• Iterate through both linked lists simultaneously, adding the corresponding digits and the carry value.

• If the sum of the digits is greater than 9, update the carry value and store the remainde...read more
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Q1. Machine coding round
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Q2. Chat app using sockets
Ans. 
A chat app using sockets allows real-time communication between users.
• Use a socket library or framework to handle the communication.

• Implement a server that listens for incoming connections and manages the chat rooms.

• Establish a socket connection between the server and clients for sending and receiving messages.

• Handle message encryption and decryption for secure communication.

• Implement features like user authentication,...read more
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Q1. Project Discussions
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Q1. Why am i leaving my old org etc
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