Jadavpur University Interview Questions and Answers

Verbal, Non Verbal and Cognitive

Q1. Digital Electronics based Questions
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Q2. Microcontroller based Questions
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Q3. Programmable Logic Controller based Questions
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Q1. Personal Details based Questions
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Q2. Discussed about Work Location
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Q1. Introduction, background, why sales, goals etc
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Q1. Introduction, background, pitch, product knowledge etc
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Q1. Normal question about your previous experience
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Q2. Tell about yourself
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Q3. Are you flexible with domestic or international clients
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Various questions related to sale. How to close a deal. What are the process involved. What is value selling. Difference between marketing and sales

Q1. With the operation manager discussion about the process involved in closing a sale. How to understand client requirements. How to streamline the process of selling. How to get referral.how to convince the ...read more
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Q1. Why you want to join us and where do you see yourself 5 years down the lane
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Q1. What is method overloading?
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Method overloading is when multiple methods in a class have the same name but different parameters.
• Allows multiple methods with the same name but different parameters to be defined in a class

• Parameters can differ in number, type, or order

• Example: void print(int num) and void print(String text) are overloaded methods
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Q2. What is method overiding ?
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Method overriding is a feature in object-oriented programming that allows a subclass to provide a specific implementation of a method that is already provided by its superclass.
• Method overriding is done when a subclass provides a specific implementation for a method that is already defined in its superclass.

• The method in the subclass must have the same name, return type, and parameters as the method in the superclass.

• M...read more
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Q3. What is sigleton class ?
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A singleton class is a class that can only have one instance created and provides a global point of access to that instance.
• Singleton classes are often used for logging, caching, database connections, and thread pools.

• They typically have a private constructor to prevent instantiation from outside the class.

• The class itself usually provides a static method to access the single instance.
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Q1. What are Oops Pillars?
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Oops Pillars are the four main concepts of Object-Oriented Programming: Inheritance, Encapsulation, Polymorphism, and Abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundles data and methods into a single unit, protecting data from outside interference.

• Polymorphism: Allows objects to be treated as instances of their parent class, enabling flexibility in code.

• ...read more
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Q2. What is Dependency injection?
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Dependency injection is a design pattern in which components are given their dependencies rather than creating them internally.
• Allows for easier testing by mocking dependencies

• Promotes loose coupling between components

• Improves code reusability and maintainability

• Examples: Constructor injection, Setter injection, Interface injection
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Q1. About past experiences About koenig solutions
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Q1. About past experiences
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