i
Shvintech
Filter interviews by
Clear (1)
I applied via Approached by Company and was interviewed in Apr 2023. There were 4 interview rounds.
Object-oriented programming concepts that focus on objects and classes for better code organization and reusability.
Encapsulation: Bundling data and methods that operate on the data into a single unit (class).
Inheritance: Ability of a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation det...
Java programming is a high-level, object-oriented programming language used for developing applications and software.
Java is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM)
It is known for its simplicity, readability, and versatility in creating various types of applications
Java is used in web development, mobile app development, enterprise software, and more
Inheritance is a concept in object-oriented programming where a class can inherit attributes and methods from another class.
Allows for code reusability and promotes the concept of hierarchy
Derived class can access the properties and methods of the base class
Types of inheritance include single, multiple, multilevel, hierarchical, and hybrid
Example: Class 'Car' can inherit from class 'Vehicle' to access common vehicle pr
Top trending discussions
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.
I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.
I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.
Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.
Start from the first element and compare it with the next element
If the next element is smaller, swap them
Repeat this process for all elements in the array
Continue this process until no more swaps are needed
A program to print all prime numbers
Take input from user for range of numbers
Loop through the range and check if each number is prime
Print the prime numbers
Hashmap is a data structure that stores key-value pairs and allows constant time access to values based on their keys.
Hashmap uses a hash function to map keys to indices in an array.
Collisions can occur when multiple keys map to the same index, which can be resolved using techniques like chaining or open addressing.
Examples of hashmap implementations include Java's HashMap class and Python's dict type.
Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.
Inheritance allows code reuse and promotes code organization.
The existing class is called the parent or superclass, and the new class is called the child or subclass.
The child class inherits all the properties and methods of the parent class and can also add new properties and methods.
For...
I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.
Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.
Recursion can be used to solve problems that can be broken down into smaller sub-problems.
Inheritance allows for code reuse and helps in creating a hierarchy of classes.
Heap is used for dynamic memory allocation in la...
I applied via Walk-in and was interviewed in Mar 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
based on 1 interview
Interview experience
based on 3 reviews
Rating in categories
Java Developer
12
salaries
| ₹0 L/yr - ₹0 L/yr |
Technology Engineer
10
salaries
| ₹0 L/yr - ₹0 L/yr |
Software Engineer
9
salaries
| ₹0 L/yr - ₹0 L/yr |
Software Developer
8
salaries
| ₹0 L/yr - ₹0 L/yr |
Reactjs Developer
6
salaries
| ₹0 L/yr - ₹0 L/yr |
Infosys
TCS
Wipro
HCLTech