ACKO Team Lead Interview Questions and Answers

Topic was...Social media..?

ZSM and branch manager taken interview and finalize

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
Ans. 
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. Brake system working
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The brake system is responsible for slowing down or stopping a vehicle by applying friction to the wheels.
• The brake system consists of components such as brake pads, rotors, calipers, and brake fluid.

• When the brake pedal is pressed, brake fluid is sent through the brake lines to the calipers, which then squeeze the brake pads against the rotors to create friction and slow down the vehicle.

• Regular maintenance of the bra...read more
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Q2. Pr system working
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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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Q1. About yourself, skills you have, MS EXCEL
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Q2. Your background, other skills.
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