Tech Mahindra Software Engineer Interview Questions, Process, and Tips for Freshers

If you learn perfectly it will be easy

If you practice perfectly it will be easy

Q1. What is the difference between java and c++
Ans. 
Java is a high-level, object-oriented programming language, while C++ is a low-level, multi-paradigm language.
• Java is platform-independent, while C++ is platform-dependent.

• Java uses automatic garbage collection, while C++ requires manual memory management.

• Java does not support pointers, while C++ does.

• Java has a simpler syntax compared to C++.

• Java is more secure due to its strong type checking and exception handling me
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Q2. Diff between single inheritance and multiple inheritance
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Single inheritance allows a class to inherit from only one parent class, while multiple inheritance allows a class to inherit from multiple parent classes.
• Single inheritance: class A can inherit from class B.

• Multiple inheritance: class A can inherit from class B and class C.

• Single inheritance is simpler and easier to understand.

• Multiple inheritance can lead to ambiguity and complexity, known as the diamond problem.

• Lang...read more
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Apple program and some c programming and python

Q1. Engineering questions and some coding questions
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Q2. Explain operators in
Ans. 
Operators in programming are symbols that perform specific operations on one or more operands.
• Operators can be arithmetic (+, -, *, /), assignment (=), comparison (==, !=, <, >), logical (&&, ||, !), bitwise (&, |, ^), etc.

• Unary operators operate on a single operand, while binary operators operate on two operands.

• Examples: 5 + 3 (addition), x = 10 (assignment), a == b (comparison), true && false (logical)
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Core java programs test

Q1. Project details , Check programing skill
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Q1. Salary discussion
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Q1. Salary discussion
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Today is Thursday.after 135 days,it will be?

Q1. Discribe regarding SQL?
Ans. 
SQL is a programming language used to manage and manipulate relational databases.
• SQL stands for Structured Query Language

• It is used to create, modify, and query databases

• SQL is used in various industries including finance, healthcare, and e-commerce

• Common SQL commands include SELECT, INSERT, UPDATE, and DELETE
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Q2. What is oops concepts
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OOPs concepts are the principles of Object-Oriented Programming that focus on encapsulation, inheritance, and polymorphism.
• Encapsulation: bundling of data and methods that manipulate the data within a single unit

• Inheritance: ability of a class to inherit properties and methods from a parent class

• Polymorphism: ability of objects to take on multiple forms or behaviors

• Abstraction: hiding the implementation details of a cl...read more
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Basic Aptitude test

Q1. They will provide you random image and on that you have to write a essay!! 600 or 1000 characters are mandatory.
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Q2. For me it was money back on which life values were written
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Q1. Moderate OOP, Java and DBMS questions! Might ask you to write basic programs logic,psuedo code.
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Q1. Basic HR questions, Introduce your self, where do you see yourself in next 5 years!!
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Java and Aptitude MCQ and 1 coding question

Q1. Java basics ,1-2 basic coding questions
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