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Count of 1-bit and 2-bit characters in the given binary string
Given two special characters, the first character can be represented by one bit which is 0 and the second character can be represented by two… Read More
binary-string
Technical Scripter 2019
Competitive Programming
DSA
Strings
Technical Scripter
Main difference between Timestamp protocol and Thomas write rule in DBMS
Time Stamping Protocols: The timestamp protocols ensures that each transaction in the system has in advance a timestamp that has been associated with each transaction… Read More
DBMS-Transactions and Concurrency Control
DBMS
Difference Between
GATE CS
Traveloka Interview Experience | On -Campus 2019
Traveloka Interview Experience for 6-month SLI + FTE Eligibility:  Resume Shortlisting or 7+ CGPA  Round 1- MCQs:  50 MCQS in 55-minute MCQs were C++ output… Read More
On-Campus
Traveloka
Experiences
Interview Experiences
Technical Scripter
CommVault Interview Experience | Coding round for SDE
Commvault visited  our campus for SDE . First round was coding round .in this round they gave 5 question.  Round 1:   Print the binary search… Read More
CommVault
Experiences
Interview Experiences
10 Tips and Tricks To Crack A Hackathon in 2024
There are many things we wish to know before attending the first hackathon. We approached it with infectious gusto and sugar-loaded snacks to fuel us… Read More
GBlog 2024
GBlog
Technical Scripter
Minimum cost to reach from the top-left to the bottom-right corner of a matrix
Given an N * M matrix mat[][] consisting of lower case characters, the task is to find the minimum cost to reach from the cell… Read More
BFS
Data Structures
DSA
Graph
Matrix
Queue
Minimum cost to traverse from one index to another in the String
Given a string S of length N consisting of lower case character, the task is to find the minimum cost to reach from index i… Read More
BFS
Algorithms
DSA
Graph
Queue
Strings
Amazon Interview Experience | On-Campus 2020 for SDE-1
Round 1: Coding round Online coding assessment consists of 2 sections MCQs: 28 questions with no negative marking The questions had code snippets based questions,… Read More
Amazon
On-Campus
Experiences
Interview Experiences
Number of ways to convert a character X to a string Y
Given a character X and a string Y of length N and the task is to find the number of ways to convert X to… Read More
Algorithms
Combinatorial
DSA
Dynamic Programming
Mathematical
Strings
11 Industries That Benefits the Most From Data Science
Data science has been effective in tackling many real-world problems and is being increasingly adopted across industries to power more intelligent and better-informed decision-making. With… Read More
data-science
GBlog
Remove vowels from a string stored in a Binary Tree
Given a binary tree in such a way such that the level order traversal of a binary tree produces a string S. The task is… Read More
Binary Tree
tree-level-order
Data Structures
DSA
Strings
Tree
Maximum value obtained by performing given operations in an Array
Given an array arr[], the task is to find out the maximum obtainable value. The user is allowed to add or multiply the two consecutive… Read More
Arrays
DSA
Dynamic Programming
Print the frequency of each character in Alphabetical order
Given a string str, the task is to print the frequency of each of the characters of str in alphabetical order.Example:  Input: str = “aabccccddd” Output:… Read More
frequency-counting
school-programming
DSA
Strings
Minimum operations to make two numbers equal
Given two numbers n and m, the task is to find the minimum number of operations required to make them equal if the following operations… Read More
arithmetic progression
Numbers
DSA
Greedy
Mathematical
Zoho Interview Experience | Off Campus for Software Developer Role
Hi all, I’m here to share my Zoho interview experience. Firstly, it was a pool drive and I applied through my college(Sathyabama University) and the… Read More
Off-Campus
Zoho
Experiences
Interview Experiences
Print all possible paths from the first row to the last row in a 2D array
Given a 2D array of characters with M rows and N columns. The task is to print all the possible paths from top (first row)… Read More
DFS
DSA
Experienced
Experiences
Java
Matrix
Recursion
Difference between Arduino and Raspberry Pi
There are a wide variety of controller boards that we can use for our hardware projects. The two most popular among them are: Arduino and… Read More
Computer Organization & Architecture
Difference Between
Difference between Virtual Machines and Containers
Virtual machines and Containers are two ways of deploying multiple, isolated services on a single platform. Virtual Machine: It runs on top of an emulating… Read More
Difference Between
Operating Systems
GE Healthcare Interview Experience | On-Campus
Hello guys, I am sharing my Interview Experience for GE Healthcare. I am pursuing B.Tech from IIT BHU. Round 1 (CV Shortlist): GE didn’t conducted… Read More
GE
GE Healthcare
On-Campus
Experiences
Interview Experiences
Remove minimum elements from ends of array so that sum decreases by at least K | O(N)
Given an array arr[] consisting of N elements, the task is to remove minimum number of elements from the ends of the array such that… Read More
two-pointer-algorithm
Algorithms
Arrays
DSA
Dynamic Programming
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