Mindtree Solutions Software Developer Interview Questions and Answers for Experienced

Basic codings like prime no or not

Q1. Oops concepts, data structures
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Q2. What is oops concept
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OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPs focuses on creating objects that interact with each other to solve problems

• Key concepts include encapsulation, inheritance, polymorphism, and abstraction

• Encapsulation involves bundling data and methods that operate on the data into a single unit

• Inheritance allows one class to inherit proper...read more
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Q3. Explain encapsulation
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Encapsulation is the concept of bundling data and methods that operate on the data into a single unit.
• Encapsulation helps in hiding the internal state of an object and restricting access to it.

• It allows for better control over the data by preventing direct access from outside the class.

• Encapsulation also enables data to be accessed only through the methods defined in the class.

• Example: In a class representing a car, th...read more
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Q4. Explain data structures
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Data structures are ways to organize and store data in a computer so that it can be accessed and manipulated efficiently.
• Data structures define how data is stored, accessed, and manipulated in a computer program.

• Examples include arrays, linked lists, stacks, queues, trees, and graphs.

• Choosing the right data structure is crucial for optimizing performance and efficiency in software development.
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Q1. Salary discussion
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