LectureNotes.in Interview Questions and Answers

Q1. Why are you having gap in your CV 8 years ago ?
Ans. 
I took a sabbatical to travel and explore different cultures, which helped me gain a broader perspective and develop new skills.
• Took a sabbatical to travel and explore different cultures

• Gained a broader perspective and developed new skills

• Used the time to reflect on career goals and personal growth
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Q2. Attitude why did you come in sales ? To someone who has 8 years of work experience ?
Ans. 
I came into sales because I enjoy building relationships, meeting new people, and achieving targets.
• I have a passion for interacting with others and helping them find solutions to their problems.

• I thrive in a fast-paced environment where I can use my communication skills to drive results.

• I am motivated by the challenge of meeting and exceeding sales targets, and enjoy the competitive nature of the sales industry.
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Q3. What do you know about prepCA ? Not about product and more ..people whom you know here ?
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Q4. Why you worked in edtech sales to edtech operations and pre sales later why didn't you only did sales ?
Ans. 
I transitioned from edtech sales to operations and pre-sales to gain a deeper understanding of the product and customer needs.
• To gain a holistic view of the edtech industry and better serve customers

• To enhance my product knowledge and provide more tailored solutions

• To improve my understanding of customer pain points and effectively address them

• To develop skills in areas beyond just sales, such as project management and
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Q5. Why you leave companies frequently in 2 years ? He himself changed his company in 1 year in last 4 company . PrepCA people will will know whomIam. Talking about
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Data structures, particularly strings, play a crucial role in problem-solving.

Q1. Please tell me about yourself.
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Q2. Why should we hire you?
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Q3. What are your strength and weakness .
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Q4. Why did you choose career in software developer.
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Q1. What is your area of expertise in programming languages?
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Q2. What is JavaScript, and what are its benefits?
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Q1. What information do you have about Entri?
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Q2. Can you tell me about yourself?
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Q3. Can you describe your background?
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Q1. Can you describe a situation in which you had to engage with a client who was not interested in the product?
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Q2. What is your preferred method for selling a product?
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Q1. Do a sales pitch call selling the product forex trading.
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Q1. Questions related to my experience like technical knowledge and also from documentation like BRD, User story etc.
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Q1. Questions related to my study background and experience.
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DSA Questions based on dp graph tree

Q1. String medium Hard Leetcode
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Q2. Simple Easy Graph leetcode
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Q1. Introduce yourself
Ans. 
I am a passionate and experienced trainer/instructor with a background in education and a strong commitment to helping others succeed.
• Bachelor's degree in Education

• 5+ years of experience in training and instruction

• Strong communication and interpersonal skills

• Proven track record of improving student performance

• Certified in CPR and First Aid
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Q2. Basic questions no technical questions.
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Q1. Demo is to be given
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Q2. They ask several questions based on the demo topic
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Q1. They explain the process.
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Q1. Why is Flutter used
Ans. 
Flutter is used for building natively compiled applications for mobile, web, and desktop from a single codebase.
• Flutter allows for faster development with hot reload feature

• It provides a rich set of customizable widgets for building beautiful UIs

• Flutter apps have high performance due to its natively compiled code

• Supports multiple platforms like iOS, Android, web, and desktop
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Q2. Difference between Stateless and Stateful widget
Ans. 
Stateless widgets are immutable and do not have internal state, while stateful widgets can change state during runtime.
• Stateless widgets are used for static content that does not change, like text or icons.

• Stateful widgets are used for dynamic content that can change, like user input forms.

• Stateful widgets have a State object that can be updated to reflect changes in the UI.

• Examples: StatelessWidget - Text, Icon; State
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Q3. Discuss web sockets
Ans. 
Web sockets allow for real-time, two-way communication between a client and server.
• Web sockets provide a persistent connection that enables real-time data transfer.

• They use a full-duplex communication channel, allowing both the client and server to send data at any time.

• Web sockets are commonly used in chat applications, online gaming, and live data streaming.

• They are more efficient than traditional HTTP polling for re
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Q1. What did you do in app 1
Ans. 
Developed a social media app for sharing photos and videos with friends.
• Implemented user authentication and authorization features

• Integrated Firebase for real-time data syncing

• Designed a user-friendly interface with smooth animations
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Q2. What packages was used in app 2
Ans. 
The app 2 used packages like provider, http, shared_preferences, etc.
• provider

• http

• shared_preferences
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Q3. Why use Bloc in app 3
Ans. 
Bloc is used in app 3 for managing state and separating business logic from UI.
• Helps in managing complex state in a predictable way

• Separates business logic from UI, making code more maintainable

• Improves testability of the app

• Enables reactive programming and stream-based communication
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Q1. Personal details
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Q2. Hobbies and lifestyle
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Q3. Questions related to flutter
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Q1. Based on Python and data Analytics
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Q2. Based on SQL and Database management
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