Sun Infosystems Interview Questions and Answers

Q1. Self introduction
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Q2. Communication skills
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Q3. Job orientedquestion
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Q4. Your are computer student but Why you can choose this company
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I chose this company because of its reputation for excellent customer service and opportunities for growth in the tech industry.
• I am passionate about technology and enjoy working with customers to solve their issues.

• I have researched the company and believe in its values and commitment to employee development.

• I see this role as a great opportunity to apply my technical skills in a customer-focused environment.

• I am exci...read more
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Q5. How many languages you know
Ans. 
I am fluent in three languages: English, Spanish, and French.
• Fluent in English, Spanish, and French

• Able to communicate effectively in all three languages

• Experience in multilingual customer service roles
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General aptitude questions like numerical problems and logical reasoning were asked. To be answered in 45 minutes. Another 30 minutes were provided to answer technical MCQs based on finding output of given Java code, programming related MCQs, and some database questions

Q1. What is NoSQL? Do you have experience with NoSQL databases?
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Q2. Self intro and projects
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Q3. Explain machine learning and deep learning in layman terms with real-time examples
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Q4. 4 pillars of OOPs with real time examples
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Q5. Why use OOPs? Your proficiency in Java
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Q6. Explain some machine learning algorithms that you know
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Q7. Difference between SQL and NoSQL. Which one is better?
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Q8. Sort a list of 0s,1s,2s using brute force and optimized methods. Explain it's time and space complexity
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Q9. 3 sum coding question with brute force and optimized solutions with time and space complexity
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Q1. Self intro and family background
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Q2. How to improve biometrics with latest technologies for employee attendance in company
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Q3. Tell me about your friends and what qualities you admire in them. How did you inculcate those qualities in yourself?
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Q4. Where do you see yourself in next 10 years?
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Q5. What is your long term and short term goal?
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Q1. How much you have experience
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Q2. Where are you from
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Q3. Where do u work from another
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Q1. About profession
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Q2. About qualification
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Q1. About yourself
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Q2. Salary dissection
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Q1. About digital marketing
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Q1. Talk about your work experience. Detailed questions about projects that I worked on.
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Q2. Why are you interested in switching.
Ans. 
Seeking new challenges and growth opportunities in a dynamic field.
• Interested in leveraging my skills and experience in a new environment

• Excited about the potential to work on innovative products

• Looking for opportunities to expand my knowledge and expertise
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Q3. Do you use any food delivery apps frequently? What would you improve in Swiggy?
Ans. 
Yes, I frequently use food delivery apps like Swiggy.
• I use Swiggy at least a few times a week for ordering food.

• I appreciate the wide variety of restaurants and cuisines available on Swiggy.

• Improvement suggestion: Enhance the user interface for a smoother ordering experience.

• Improvement suggestion: Implement a more accurate delivery time estimation system.

• Improvement suggestion: Offer more personalized recommendations
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Q4. What is northstar metric, what would be northstar metric for Swiggy
Ans. 
Northstar metric is the key metric that drives the core value of a product. For Swiggy, the northstar metric could be Daily Active Users (DAU) or Orders per User.
• Northstar metric is the single metric that best captures the core value that your product delivers to customers.

• For Swiggy, the northstar metric could be Daily Active Users (DAU) as it represents the number of unique users who engage with the platform on a dai...read more
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Q1. Explain what you worked on, how did you grow the adoption of the feature.
Ans. 
I worked on improving the adoption of a new feature by conducting user research, implementing user feedback, and creating targeted marketing campaigns.
• Conducted user research to understand user needs and preferences

• Implemented user feedback to make necessary improvements to the feature

• Created targeted marketing campaigns to promote the feature to the right audience
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Q2. Design product to manage risks during an event. Sub-question- How would this change if the target market is tier 3 cities in India
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