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I applied via Campus Placement and was interviewed in Jun 2024. There was 1 interview round.
To find the mid element in a linked list, use two pointers - one moving at double the speed of the other.
Initialize two pointers, slow and fast, both pointing to the head of the linked list.
Move the slow pointer by one step and the fast pointer by two steps until the fast pointer reaches the end of the list.
The element pointed to by the slow pointer at this point is the mid element of the linked list.
I applied via Campus Placement
let, var, and const are all used to declare variables in JavaScript, but they have different scopes and mutability.
let: block-scoped, can be reassigned
var: function-scoped, can be reassigned
const: block-scoped, cannot be reassigned, but its properties can be modified
Struct is a value type while object is a reference type in C#.
Structs are value types and stored on stack, while objects are reference types and stored on heap.
Structs are passed by value, while objects are passed by reference.
Structs do not support inheritance, while objects do.
Example: struct Point { int x, y; } vs class Point { int x, y; }
Polymorphism is the ability of a function or method to behave differently based on the object it is called with.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
It enables a single interface to be used for different data types.
Examples include method overloading and method overriding in object-oriented programming.
Compiler programming languages convert source code into machine code before execution, while interpreter programming languages execute code line by line.
Compiler programming languages: C, C++, Java
Interpreter programming languages: Python, Ruby, JavaScript
I applied via Campus Placement and was interviewed in Jun 2024. There was 1 interview round.
Virtual functions allow a function to be overridden in a derived class
Virtual functions are declared in a base class and can be overridden in derived classes
They are used in polymorphism to achieve runtime binding
Virtual functions are implemented using virtual keyword in C++
Example: virtual void display() = 0; // pure virtual function
Friend function is a function that is not a member of a class but has access to its private and protected members.
Friend functions are declared inside a class with the keyword 'friend'.
They can access private and protected members of the class.
They are not member functions of the class but have the same access rights as member functions.
I applied via Campus Placement and was interviewed in Apr 2024. There was 1 interview round.
Shorthills AI interview questions for designations
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To create a complete schema for a hotel, you need to consider various entities like rooms, guests, reservations, staff, amenities, etc.
Entities to include: rooms, guests, reservations, staff, amenities, invoices, payments
Relationships between entities: guest stays in a room, staff manages reservations, amenities are available in rooms
Attributes for each entity: room number, guest name, reservation date, staff ID, ameni
I applied via Company Website and was interviewed before Jun 2023. There was 1 interview round.
Joins in SQL are used to combine rows from two or more tables based on a related column between them.
Joins are used to retrieve data from multiple tables based on a related column between them
Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN
INNER JOIN returns rows when there is at least one match in both tables
LEFT JOIN returns all rows from the left table and the matched rows from the right table
...
Objects are instances of classes in OOPs. Classes are blueprints for creating objects with attributes and methods.
Objects are instances of classes
Classes are blueprints for creating objects
Classes define attributes and methods for objects
Example: Class 'Car' with attributes like 'color' and methods like 'drive'
posted on 28 Feb 2025
What is javascripts, html and css
I applied via Campus Placement
Aptitude was to the point. Was Easy
Then there was an assignment where have to create a web project.
Good level logical question
I applied via Campus Placement and was interviewed in Aug 2023. There were 2 interview rounds.
They will give you something to make in 2 hours time.
based on 4 interviews
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