All Hard Articles
Functions in LISP
A function is a set of statements that takes some input, performs some tasks, and produces the result. Through functions, we can split up a… Read More
LISP-Basics
LISP-Functions
Picked
LISP
Amazon VPC – Concept of VPC Peering
VPC Peering network using private IPv4 and IPv6 addresses. It is not transitive i.e. we need to establish the connection for each VPC that needs… Read More
AWS
aws-vpc
Cloud-Computing
Picked
Amazon Web Services
How to Get Coordinates Widgets using rect_getter Package in Flutter?
Sometimes we need to get a widget’s location or show some overlay widget or something similar over a widget whose location on the screen could… Read More
android
Android-Studio
Flutter
Dart
Flutter
How To
Understanding Scrum Master and its Roles
Prerequisite: Agile Software Development and Agile Development Model The way of software development has been changed a lot. The IT industry has seen a transformation… Read More
Software Engineering
Deutsche Bank Interview Experience (On-Campus)
Opted Degree : CSE/ECE/MCA Criteria: 7.0 CGPA & Above Round 1: Online Assessment Round 1 consisted of 3 questions with the difficulty Easy/Medium, Medium, Hard… Read More
Deutsche Bank
On-Campus
Experiences
Interview Experiences
Find position i to split Array such that prefix sum till i-1, i and suffix sum till i+1 are in GP with common ratio K
Given an array, arr[] and a positive integer K. The task is to find the position say i of the element in arr[] such that… Read More
Geometric Progression
prefix-sum
suffix-sum
Arrays
DSA
Mathematical
Pattern Searching
Trimble Interview Experience for Software Development Engineer (On-Campus)
Mode of Hiring : Online assessment (3 rounds) Technical Interview (2 rounds) HR Interview Round 1: Online Assessment The online assessment was conducted on the… Read More
Marketing
On-Campus
Trimble
Experiences
Interview Experiences
Deutsche Bank Interview Experience for Graduate Technical Analyst for FTE (On-Campus)
Round 1: OA (Online Assessment) Time: 90 minutes, I was able to pass, 1 test case for 20 marks question All test cases for 50… Read More
Deutsche Bank
Marketing
On-Campus
Experiences
Interview Experiences
Amazon Interview Experience for Intern + FTE
Amazon visited our college this year. They currently are on a massive hiring spree, and anyone with decent knowledge can get into it. This is… Read More
Amazon
Marketing
Experiences
Internship
Interview Experiences
Amazon Interview Experience for SDE-1
Online Assessment: 1 leetcode easy question 1 medium leetcode graph: finding the shortest path with mines in between the start and end location provided Also… Read More
Amazon
Marketing
Experiences
Interview Experiences
How to load more feature using jQuery ?
Bootstrap provides a lot of useful features that we generally integrate into our websites. One of them is the “Load More” feature which we can… Read More
CSS-Properties
CSS-Questions
HTML-Questions
jQuery-Methods
jQuery-Questions
Picked
CSS
HTML
JQuery
Web Technologies
How to create a basic button group in Bootstrap ?
Button: The .btn classes are used with the <button> element to create the basic button using Bootstrap. The buttons in bootstrap are used in forms,… Read More
Bootstrap-4
Bootstrap-Questions
Picked
Bootstrap
Web Technologies
Explain the basic structure of the Bootstrap Grid
Bootstrap grid is a very powerful tool that makes developing websites easier. It is made with flexbox hence fully responsive and also adjusts the items… Read More
Bootstrap-Questions
HTML-Questions
Picked
Bootstrap
HTML
Web Technologies
What are panels in Bootstrap 3 ?
A panel is a component in bootstrap, which is basically a frame or container consist of some content in form of text, lists or tables,… Read More
Bootstrap-Questions
HTML-Questions
Picked
Bootstrap
HTML
Web Technologies
What is SVG Generator in HTML5 ?
What is exactly SVG ? SVG stands for Scalable Vector Graphics. It is used for creating and defining graphics for the webpage. It basically defines… Read More
HTML-Questions
HTML-SVG
HTML5
Picked
HTML
Web Technologies
Count of simple cycles in an undirected graph having N vertices
Given an undirected unweighted graph of N vertices in the form of adjacency matrix adj[][], the task is to find the number of simple cycles… Read More
Algorithms
Arrays
Competitive Programming
DSA
Dynamic Programming
Graph
Print all paths from a source point to all the 4 corners of a Matrix
Given a 2D array arr[][] of size M*N containing 1s and 0s where 1 represents that the cell can be visited and 0s represent that… Read More
Backtracking
DSA
Matrix
Recursion
Split given arrays into subarrays to maximize the sum of maximum and minimum in each subarrays
Given an array arr[] consisting of N integers, the task is to maximize the sum of the difference of the maximum and minimum in each… Read More
subarray
Arrays
DSA
Dynamic Programming
Mathematical
Siemens Interview Experience for Graduate Trainee Engineer (On-Campus)
Siemens visited our college on the 20th of September 2021. On the first day, we had a PPT where we were briefed about the company… Read More
Marketing
On-Campus
Siemens
Experiences
Interview Experiences
Minimize cost to connect the graph by connecting any pairs of vertices having cost at least 0
Given a disconnected graph G with N vertices and M edges and an array cost[] corresponding to each vertex, the task is to find the… Read More
disjoint-set
MST
union-find
Arrays
DSA
Graph
Greedy
Mathematical
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