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Virtusa Interview Experience
Round 1: Hey there, it was an on-campus placement drive. Virtusa Corp. had come for 2 profiles (Software Engineer – Java, Data Scientist) At first,… Read More
Experiences
Interview Experiences
TCS Interview Experience: Off-Campus Interview through Codevita
The Codevita Drive was very well conducted by the TCS management committe at the TCS Campus, Indore. There were 2 slots for students from various… Read More
Experiences
Interview Experiences
Samsung Noida R & D On Campus Internship Interview Experience
Samsung Noida R & D came to our campus for internships. Round 1: Coding Round The online round had 1 question and 3 hours to… Read More
Experiences
Internship
Interview Experiences
Theory of Computation | Regular languages and finite automata | Question 2
What is the complement of the language accepted by the NFA shown below? (A) A (B) B (C) C (D) D Answer: (B) Explanation: Quiz… Read More
Theory of Computation
OYO Rooms SDE-1 Experience (On-Campus)
Online round  Consisted of 2 coding questions and 20 MCQ’S: First question: Given a source and destination in a NxN maze find the shortest path between… Read More
Experiences
Interview Experiences
How mining works?
Cryptocurrencies are one of the hottest topics being discussed on the Internet today. But before understanding how mining works, we can ask ourselves the following… Read More
Computer Subject
Misc
Program to find Nth term in the given Series
Given a number N. The task is to write a program to find the N-th term in the below series:  1, 1, 2, 3, 4,… Read More
school-programming
series
TCS
C++ Programs
TCS Interview Experience through CodeVita
Round 1(Online Round): Recently TCS conducted a contest named CodeVita in which we have 6 questions to solve in 6 hours. If the candidate were… Read More
Experiences
Interview Experiences
Vizing’s Theorem
In graph theory, Vizing’s theorem states that every simple undirected graph may be edge colored using a number of colors that is at most one… Read More
Data Structures-Graph
Graph Coloring
Algorithms
DSA
Number of possible pairs of Hypotenuse and Area to form right angled triangle
Given two arrays H and S. The array H[] contains the length of the hypotenuse and the array S[] contains Area of a right-angled triangle.… Read More
Binary Search
Sorting Quiz
DSA
Geometric
Mathematical
Internal working of Set in Python
Sets and their working Set in Python can be defined as the collection of items. In Python, these are basically used to include membership testing… Read More
Picked
Python
How to execute zombie and orphan process in a single program?
Prerequisite: Zombie and Orphan Processes in C Zombie Process: A zombie process is a process that has completed execution but still has an entry in… Read More
Misc
Linear Regression Using Tensorflow
We will briefly summarize Linear Regression before implementing it using TensorFlow. Since we will not get into the details of either Linear Regression or Tensorflow,… Read More
Computer Subject
Misc
Python
Python Programs
Technical Scripter
Multi-set for user defined data type
You are given Q queries. Each query contains an integer k and a person’s information i.e, first name, last name, age. For each query, we… Read More
cpp-multiset
Order-Statistics
STL
C++
C++ Programs
First strictly smaller element in a sorted array in Java
Given a sorted array and a target value, find the first element that is strictly smaller than the given element. Examples:  Input : arr[] =… Read More
Divide and Conquer
DSA
Java Programs
Searching
Bubble Sort On Doubly Linked List
Sort the given doubly linked list using bubble sort.  Examples:  Input : 5 4 3 2 1 Output : 1 2 3 4 5 Input… Read More
BubbleSort
doubly linked list
Linked-List-Sorting
DSA
Linked List
Sorting
Program to Print the Trapezium Pattern
Given ‘num’ which indicates number of lines.The task is to print a trapezium pattern in num lines.Examples:   Input : 4 Output : 1*2*3*4*17*18*19*20 5*6*7*14*15*16 8*9*12*13… Read More
pattern-printing
Programming
Tournament Selection (GA)
Tournament Selection is a Selection Strategy used for selecting the fittest candidates from the current generation in a Genetic Algorithm. These selected candidates are then… Read More
Genetic Algorithms
Misc
Water Jug Problem using Memoization
Given two jugs with the maximum capacity of m and n liters respectively. The jugs don’t have markings on them which can help us to… Read More
Algorithms-Dynamic Programming
Algorithms-Recursion
Memoization
DSA
Dynamic Programming
Recursion
Walmart Engineer 3 interview experience
I got a call via LinkedIn for face to face interviews…They told me one day process but it took two visits over a week period..It’s… Read More
Experiences
Interview Experiences
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