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There is aptitude+DBMS+OS+coding online test round
Mirror image of a binary tree involves swapping the left and right children of each node.
Start with the root node and recursively swap the left and right children of each node.
Repeat this process for all nodes in the binary tree.
The resulting tree will be the mirror image of the original binary tree.
I applied via LinkedIn and was interviewed in Aug 2024. There were 2 interview rounds.
Focus on operating systems, dbms and oops
Focus on data structures and algorithms
Top trending discussions
posted on 15 Jan 2024
I applied via Campus Placement and was interviewed in Jul 2023. There were 3 interview rounds.
General Aptitude Question
posted on 6 Apr 2024
I applied via Campus Placement and was interviewed before Apr 2023. There were 2 interview rounds.
Easy to moderate level questions.
There will be 3 coding que , easy , medium, hard
posted on 15 Oct 2023
I applied via Campus Placement and was interviewed in Apr 2023. There were 4 interview rounds.
Consists of basic coding questions from trees and arrays
posted on 15 Oct 2023
I applied via Campus Placement and was interviewed in Apr 2023. There were 2 interview rounds.
For entc thier will we a domain core question . tough
Encapsulation, Inheritance, Polymorphism, Abstraction are the 4 pillars of OOP.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Inheritance: Allows a class to inherit properties and behavior from another class.
Polymorphism: Ability for objects to be treated as instances of their parent class.
Abstraction: Hides the complex implementation details and only shows the necessary features.
posted on 22 Aug 2024
I applied via Campus Placement and was interviewed in Feb 2024. There were 2 interview rounds.
Basic questions asked in the aptitude round coding was tough
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
Allows a class to inherit attributes and methods from another class
Promotes code reusability and reduces redundancy
Supports the concept of parent and child classes
Derived class can override methods from the base class
Example: Class 'Car' can inherit from class 'Vehicle'
A friendly function is a function that is not a member of a class but has access to the private and protected members of the class.
A friendly function is declared with the keyword 'friend' in the class that it is granting access to.
It can access private and protected members of the class it is declared as a friend of.
It is not a member of the class itself, but can be defined outside of the class.
Example: class A { priv
posted on 2 Sep 2024
I applied via Campus Placement and was interviewed before Sep 2023. There were 3 interview rounds.
MCQ and essay writing
Oops concepts are the principles of Object Oriented Programming, including Inheritance, Encapsulation, Polymorphism, and Abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementatio...
Join is used to combine rows from two or more tables based on a related column between them.
Types of joins include inner join, outer join (left, right, full), cross join, self join.
Inner join returns rows when there is at least one match in both tables.
Outer join returns all rows from one table and matching rows from the other table.
Cross join returns the Cartesian product of the two tables.
Self join is used to join a
I am a recent graduate with a degree in Computer Science and a passion for software development.
Recent graduate with a degree in Computer Science
Passionate about software development
Experience with programming languages like Java and Python
My hobbies include playing guitar, hiking, and reading science fiction novels.
Playing guitar: I enjoy learning new songs and practicing different techniques.
Hiking: I love exploring nature trails and challenging myself with long hikes.
Reading science fiction novels: I find it fascinating to immerse myself in futuristic worlds and imaginative stories.
posted on 1 Aug 2024
posted on 20 Nov 2023
Basic questions on core subject
One coding question with 5 marks
based on 3 interviews
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