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I applied via Walk-in
This is just a pen-paper coding round. HR gave me two coding questions. Try to solve this question using java.
Q1. Find the repeating percentage of elements in the array. like if an array had 10 elements then if element 5 have 3 times then its percentage will be 30% and print all percentage
Q2.Give a 2D array. In a 2D array, I have to find the max element from the 1st row, the min element from the 2nd row, and the avg from the 3rd row. And store these 3 values in a 1D array and print this array.
I applied via Walk-in and was interviewed before Jul 2023. There was 1 interview round.
Overriding is when a subclass provides a specific implementation for a method that is already provided by its parent class, while overloading is when multiple methods have the same name but different parameters.
Overriding involves changing the behavior of a method in a subclass, while overloading involves creating multiple methods with the same name but different parameters.
Overriding is used for runtime polymorphism, ...
OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.
OOPs is a programming paradigm that uses objects to design applications.
It focuses on data encapsulation, inheritance, polymorphism, and abstraction.
In Java, OOPs concepts are implemented using classes and objects.
Example: Class Car { String color; void start() { //code } } Car myCar = new Car();
I applied via Campus Placement and was interviewed before Nov 2023. There was 1 interview round.
Digonal sum of 2D array
Global IDs interview questions for popular designations
I applied via Campus Placement and was interviewed before Oct 2023. There were 2 interview rounds.
MCQ Questions are from Linux, Java & 2 coding questions
2 coding questions on Array(2D) and String
Normal level aptitude and codes
Top trending discussions
I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.
General basic assessment.
I applied via campus placement at BRACT's Vishwakarma Institute of Information Technology, Pune and was interviewed in Oct 2024. There was 1 interview round.
Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.
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 or classes.
Examples include method overloading and method overriding in object-oriented programming.
Find missing number from nth number array.
Iterate through the array and calculate the sum of all numbers
Calculate the sum of numbers from 1 to n using the formula n*(n+1)/2
Subtract the sum of array from the sum of numbers from 1 to n to find the missing number
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
Inheritance allows a class to reuse code from another class.
Types of inheritance include single inheritance, where a class inherits from only one parent class, and multiple inheritance, where a class inherits from multiple parent classes.
Example: Class B inherits from Class A, so Class B can access
Find 2nd max element from array of strings
Sort the array in descending order
Skip the first element (max element)
Return the second element
I applied via Company Website and was interviewed in Jun 2024. There were 3 interview rounds.
Coding Test consists of 3 Problem Question (2 Logical questions and 1 SQL Query ) and Around 20 MCQS
Platform - CoderByte
30 Aptitude Question
3 Mail Writing Question
Solved a sorting problem by implementing quicksort algorithm.
Implemented quicksort algorithm to efficiently sort the array.
Used recursion to divide the array into smaller subarrays and sort them individually.
Optimized the algorithm by choosing a pivot element strategically to minimize comparisons.
The 3rd question based on SQL query likely refers to a specific query or scenario related to SQL.
Understand the context of the query being asked about
Analyze the structure and purpose of the SQL query
Explain the expected output or result of the query
Code to reverse digits of a number
Use modulo operator to extract the last digit of the number
Multiply the result by 10 and add the next digit until all digits are reversed
Handle negative numbers separately by converting to positive before reversing
I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.
I am a passionate software engineering student with experience in web development and a strong desire to learn and grow.
Currently pursuing a degree in Computer Science
Proficient in programming languages such as Java, Python, and JavaScript
Experience with front-end technologies like HTML, CSS, and React
Completed internships at tech companies like XYZ Inc.
Interested in exploring machine learning and artificial intelligen
I have strong skills in programming languages such as Java, Python, and C++, as well as experience with web development and database management.
Proficient in Java, Python, and C++ programming languages
Experience with web development using HTML, CSS, and JavaScript
Familiarity with database management systems like MySQL and MongoDB
Interview experience
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