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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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Maximize length of longest non-decreasing array possible by the elements present in either ends of the given array
Given an array A[] of size N, the task is to find the maximum length of the longest non-decreasing array that can be generated from the given array by appending elements f...
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Arrays
Greedy
array-rearrange
DSA
Lexicographically smallest permutation of a string that can be reduced to length K by removing K-length prefixes from palindromic substrings of length 2K
Given a binary string str of length N, and an integer K, the task is to find the lexicographically smallest permutation of the string str that can be reduced to length K b...
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Strings
Searching
Mathematical
Competitive Programming
palindrome
binary-string
DSA
Count set bits in Bitwise XOR of all adjacent elements upto N
Given a positive integer N, the task is to find the total count of set bits by performing Bitwise XOR on all possible adjacent elements in the range [0, N].Examples:Input:...
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Bit Magic
Mathematical
Bitwise-XOR
DSA
Check if a right-angled triangle can be formed by the given side lengths
Given two positive integers A and B representing the sides of a triangle, the task is to check if the given two sides of the triangle are sides of a valid right-angled tri...
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Mathematical
triangle
School Programming
maths-perfect-square
Maths
DSA
Minimize array sum by replacing greater and smaller elements of pairs by half and double of their values respectively atmost K times
Given an array arr[] consisting of N positive integers and an integer K, the task is to find the minimum possible array sum that can be obtained by repeatedly selecting a ...
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Arrays
Greedy
Sorting
Mathematical
Binary Search Tree
array-rearrange
Balanced Binary Search Trees
C++ Programs
cpp-multiset
DSA
Minimum cost of flipping characters required to convert Binary String to 0s only
Given binary string str, and integers A, which denotes the cost of converting consecutive 1s to 0s, and B, which denotes the cost of converting 0s to 1s. The task is to fi...
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Strings
Greedy
Searching
Technical Scripter
binary-string
Technical Scripter 2020
DSA
Maximum sum possible by making given array non-decreasing
Given an array arr[], the task is to obtain a non-decreasing array with the maximum sum from the given array by repeatedly decrementing array elements by 1.Explanation:Inp...
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Arrays
Algorithms
Technical Scripter
array-rearrange
array-traversal-question
Technical Scripter 2020
DSA
Construct a Matrix such that each cell consists of sum of adjacent elements of respective cells in given Matrix
Given a matrix arr[][] of dimensions N * M, the task is to generate a matrix such that any cell (r, c) stores the sum of adjacent elements present horizontally, vertically...
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Mathematical
Matrix
submatrix
DSA
Length of longest subarray having frequency of every element equal to K
Given an array arr[] consisting of N integers and an integer K, the task is to find the length of the longest subarray such that each element occurs K times.Examples:Input...
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Arrays
Hash
subarray
cpp-unordered_map
frequency-counting
DSA
MAQ Software Interview Experience (On-Campus 2020)
There was a total of 4 rounds:Round 1: Technical Test (30 Logical Questions - 30 minutes, 2 coding questions - 30 minutes) Difficulty level: BASIC - MEDIUM.Round 2: Techni...
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Interview Experiences
MAQ Software
On-Campus
Experiences
Amdocs Interview Experience for Software Engineer (On-Campus)
Online Test - 2hours: In the online test, four-section were there the first round comprised of MCQ questions which have five sections including three coding questions.Sect...
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Interview Experiences
Amdocs
On-Campus
Experiences
TCS Digital Interview Experience (On-Campus)
I placed in TCS DIGITAL as a System Engineer profile in the month of October 2020. So I will share my interview experience.Round 1: TCS conducted an aptitude and verbal re...
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Interview Experiences
TCS
On-Campus
TCS-interview-experience
TCS Digital
Experiences
NICE Systems Ltd. Interview Experience(On-Campus)
Recently, NICE visited my campus with the role of Associate Software Engineer.Eligibility Criteria: Degree in CS/IT, Minimum Grade/Percentage – 60% and above or CGPA 6.5 t...
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Strings
Interview Experiences
Java
Mathematical
Project
TechTips
NICE Systems
DBMS
Data Structures
Placements
CS - Placements
On-Campus
DSA
Experiences
Goldman Sachs Interview Experience for Operations Profile Internship (On-Campus)
Goldman Sachs came to our college in the last week of October 2020. The recruitment process consisted of mainly 3 rounds:Aptitude TestRound 1 InterviewRound 2 InterviewApt...
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Goldman Sachs
Interview Experiences
Internship
On-Campus
Experiences
Accenture Interview Experience(On-Campus)
I recently appeared for the Accenture recruitment process. And they offered two profiles:Associate Software EngineerSoftware EngineerThis time students were selected on th...
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Interview Experiences
Placements
Accenture
On-Campus
Experiences
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