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DP World Interview Experience for SDE-1 | On Campus
There was a total of four rounds of interviews.  Round 1: Coding Round There were 2 questions related to SQL queries, 2 coding problems, and… Read More
DP World
On-Campus
Experiences
Interview Experiences
Meesho Interview Experience for SDE-1 (On-Campus)
Round 1(Online Assessment): 3 coding questions 1 ez + 1 medium + 1 hard . And 10 mcqs on computer core concepts (+3 -3) .… Read More
Meesho
On-Campus
Experiences
Interview Experiences
Java Program to Find the K-th Largest Sum Contiguous Subarray
Given an array of integers. Write a program to find the K-th largest sum of contiguous subarray within the array of numbers which has negative… Read More
Order-Statistics
subarray
subarray-sum
Arrays
DSA
Heap
Java
Java Programs
How to Implement Tooltip in Android Studio?
A tooltip is a message which appears when a cursor is positioned over an icon, image, hyperlink, or any other GUI component. In this application,… Read More
Android-Studio
Android
Java
How to Convert Data from Wide to Long Format in Excel?
Reshape data is an important step in Data analysis. Most of the time the raw data will be unstacked. The below example of the data… Read More
Excel-functions
Picked
Excel
Python3 Program to Split the array and add the first part to the end | Set 2
Given an array and split it from a specified position, and move the first part of array add to the end.   Examples:   Input : arr[]… Read More
array-rearrange
Reverse
rotation
Arrays
DSA
Python
Python Web Scraping Tutorial
Web scraping, the process of extracting data from websites, has emerged as a powerful technique to gather information from the vast expanse of the internet.… Read More
Web-scraping
Python
Learn DSA with Python | Python Data Structures and Algorithms
This tutorial is a beginner-friendly guide for learning data structures and algorithms using Python. In this article, we will discuss the in-built data structures such… Read More
Python-Data-Structures
DSA
Python
Function Literals with Receiver in Kotlin
In Kotlin, functions are first-class citizens. It means that functions can be assigned to the variables, passed as an argument, or returned from another function.… Read More
Picked
Kotlin
Maximize count of distinct elements in a subsequence of size K in given array
Given an array arr[] of N integers and an integer K, the task is to find the maximum count of distinct elements over all the… Read More
subsequence
Arrays
DSA
Greedy
Mathematical
Print all triplets with sum S in given sorted Linked List
Given a sorted singly linked list as list of N distinct nodes (no two nodes have the same data) and an integer S. The task… Read More
DSA
Linked List
Searching
Sorting
Best Time to Buy and Sell Stock
Given an array prices[] of length N, representing the prices of the stocks on different days, the task is to find the maximum profit possible… Read More
Technical Scripter 2020
C/C++ Puzzles
DSA
Dynamic Programming
Technical Scripter
Minimum size lexicographically smallest string which is not a substring of given string
Given a string s, the task is to find the lexicographically smallest string of minimum characters that do not exist as a substring in S.… Read More
BFS
lexicographic-ordering
substring
DSA
Greedy
Strings
Minimize deletions from either end to remove Minimum and Maximum from Array
Given array of integers arr[] of size N, the task is to find the count of minimum number of deletion operations to remove minimum and… Read More
Arrays
DSA
Greedy
Mathematical
Find the parent node of maximum product Siblings in given Binary Tree
Given a binary tree, the task is to find the node whose children have maximum Sibling product in the given Binary Tree. If there are… Read More
tree-level-order
tree-traversal
DSA
Mathematical
Tree
Check if a Lexicographical Pythagorean Triplets exists in range [0, K) of lexicographically largest string
Given a string str and a positive integer K. The task is to find if there exist a Pythagorean Triples in the first window of… Read More
lexicographic-ordering
DSA
Mathematical
Sorting
Strings
How to create a bootstrap tooltip using jQuery ?
Tooltip is like a balloon or also a small screen tip that displays text descriptions to any object in a webpage. A tooltip is displayed… Read More
jQuery-Questions
Picked
JQuery
Web Technologies
Static Synchronization in Java
Synchronization is the potential to regulate the access of multiple threads to any shared resource. Synchronization in Java is essential for reliable communication between threads.… Read More
Java-Object Oriented
Picked
Java
Construct a DFA that Start With aa or bb
Prerequisite: Designing Finite Automata DFA (Deterministic Finite Automata or Acceptor) is a finite state machine that accepts or rejects strings of symbols. DFA accepts the… Read More
GATE CS
Theory of Computation
TCS CodeVita
TCS is one of the largest Indian companies by market capitalization ($80 billion). TCS is now placed among the ‘Big 4’ most valuable IT services… Read More
TCS
TCS Codevita
Articles
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