Wipro Software Engineer Interview Questions, Process, and Tips

Aptitude of LCM,HCF,Profit,Loss,Percentage,Logical and 2-3 Coding questions

Q1. Computer science basics
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Q2. What are the principals of OOPS
Ans. 
OOPS stands for Object-Oriented Programming Principles, which include Encapsulation, Inheritance, Polymorphism, and Abstraction.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (object).

• Inheritance: Allowing a new class to inherit properties and behavior from an existing class.

• Polymorphism: Ability for objects of different classes to respond to the same message in different ways.

• Abst...read more
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Q3. Exception Handling
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Q1. General-all about yourself why u need the job
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Having a basic programming knowledge can get you pass through this round. Asked familier questions like max frequency in a string, replacing characters without using temp etc.

Q1. Interviewer introduced himself and dived directly into technical questions. Make sure you have quite good knowledge of what you mentioned in your resume. Basic OOPS concepts, java fundamentals were asked. ...read more
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Q2. About Project OOPS Behaviour and scenario based questions
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Q1. Mostly asked oops concepts
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Q2. What is polymorphism and uses Have you write any any class in your project explain
Ans. 
Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.
• Polymorphism allows different classes to be treated as instances of a common superclass.

• It enables code reusability and flexibility in object-oriented programming.

• Examples include method overriding in inheritance and function overloading in programming languages like Java.
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Q3. Do you know about memory optimization
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Memory optimization involves reducing memory usage in software to improve performance.
• Identifying and removing memory leaks

• Using data structures efficiently

• Minimizing unnecessary memory allocations

• Optimizing algorithms to reduce memory usage

• Using tools like profilers to analyze memory usage
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Q4. How you will test your code
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I will test my code by writing unit tests, integration tests, and end-to-end tests.
• Write unit tests to test individual components or functions

• Write integration tests to test how different components work together

• Write end-to-end tests to test the entire system or application flow
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Easy python questions

Was asked 2 leet code style questions

Q1. What are your greatest strengths and weaknesses?
Ans. Be honest, I think one of my strongest strengths is that i am a great team player. I am also a self motivated and weak learning individual .
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Q2. How would you rate yourself on a scale of 1 to 10?
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Q3. I would like to rate myself 8.8 because I know that I am not perfect and there is always a scope for learning and improvement.
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Q4. What is your biggest achievement so far?
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Q5. I have achieved several miledstone to date in my carrer as a software developer.
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Aptitude , Essay writing ,coding