RenewBuy Team Lead Interview Questions and Answers

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Q1. Why did you quit previous organization
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Q2. How did you got to know about acko
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Topic was...Social media..?

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Q1. Finalize the offer and release offer
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Q2. Why are you leaving your previous organisation
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Q1. Explain CNN models with practical skills
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CNN models are deep neural networks used for image classification and object recognition.
• CNN models use convolutional layers to extract features from images

• Pooling layers are used to reduce the spatial dimensions of the feature maps

• Fully connected layers are used for classification

• Examples of CNN models include VGG, ResNet, and Inception
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Q1. How to train CNN model
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Training a CNN model involves selecting appropriate architecture, preparing data, setting hyperparameters, and optimizing loss function.
• Select appropriate CNN architecture based on the problem at hand

• Prepare data by preprocessing, augmenting, and splitting into training, validation, and test sets

• Set hyperparameters such as learning rate, batch size, and number of epochs

• Optimize loss function using backpropagation and g...read more
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Q1. What are design patterns available in Micro services?
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Design patterns in Micro services help in solving common architectural challenges.
• Service Registry pattern

• Circuit Breaker pattern

• Gateway pattern

• Saga pattern

• API Gateway pattern
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Q2. Write Singleton design pattern code
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Singleton design pattern ensures a class has only one instance and provides a global point of access to it.
• Create a private static instance of the class

• Provide a public static method to access the instance

• Ensure the constructor is private to prevent instantiation of multiple objects
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Q3. Write login RESTful web service
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Create a RESTful web service for user login functionality
• Use POST method to send user credentials to the server

• Validate the credentials against a database of users

• Return a success message or error message based on the validation result
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Q1. What do you know about insurance
Ans. 
Insurance is a financial product that provides protection against specific risks in exchange for payment of a premium.
• Insurance is a contract between an individual or entity and an insurance company.

• The individual or entity pays a premium to the insurance company in exchange for coverage against specific risks.

• Types of insurance include health insurance, life insurance, auto insurance, and property insurance.

• Insurance ...read more
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Q1. What do you like about HDFCergo
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Q1. Tele me something about yourself
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Q2. What is insurance
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Insurance is a financial protection against potential losses or risks.
• Insurance is a contract between an individual or entity and an insurance company.

• The individual or entity pays a premium in exchange for coverage against specific risks.

• In case of a covered loss, the insurance company compensates the policyholder.

• Types of insurance include health, life, auto, home, and business insurance.

• Insurance helps individuals a...read more
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