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Amazon ACMS Interview Experience

Hey Everyone! Amazon visited our campus for ACMS selection. I am sharing my experience of entire journey here. ROUND 1: Everyone who satisfied the required… Read More

Amazon

Marketing

Experiences

Internship

Interview Experiences

SAP Labs India FTE Interview Experience | On-Campus (Virtual) 2020

SAP Labs India visited NIT Rourkela on 27th of July 2020 offering Full Time Employment opportunity to final year students and Internship to pre-final year… Read More

Marketing

On-Campus

SAP Labs

Experiences

Interview Experiences

Wells Fargo Interview Experience (On-Campus 2021)

Round 1: First round was an online test on AMCAT platform. It had 3 sections: English: 12 questions in 15 minutes. There were fill in… Read More

Marketing

On-Campus

Wells Fargo

Experiences

Interview Experiences

Societe Generale Virtual Interview Experience

During pandemic , my placement started and after getting so many rejections I was finally shortlisted in one of the company Societe Generale for interviews.… Read More

Marketing

Societe Generale

Experiences

Interview Experiences

Competitive Programming vs Software Development – Where Should I Invest My Time?

Competitive Programming….what comes to your mind first…? most probably you associate the idea of solving the coding questions on GeeksforGeeks, Codechef, Topcoder, Codeforces, Hackerrank, etc.… Read More

Career-Advices

Competitive Programming

DSA

GBlog

Structure of Input-Output Interface

The block diagram of an Input-Output Interface unit contain the following blocks : 1. Data Bus Buffer 2. Read/Write Control Logic 3. Port A, Port… Read More

Computer Organization & Architecture

FIND_IN_SET() Function in MySQL

FIND_IN_SET() function used to find the position of a string within a list of strings. If the string is repeated multiple time, the output will… Read More

DBMS-SQL

mysql

SQL

Advantages of Mobile Application over Websites

Despite different functionalities and services, they have their specific usability and preference of use. The list will be long when we will start thinking about… Read More

Computer Subject

TCS Interview Questions

TCS is a great place to start your career as a fresher. It offers a great workplace as well as a friendly environment with a… Read More

interview-preparation

placement preparation

TCS

CS - Placements

GBlog

Cross-Validation in R programming

The major challenge in designing a machine learning model is to make it work accurately on the unseen data. To know whether the designed model… Read More

R Data-science

R Machine-Learning

R Language

Examples of Data Link Layer Protocols

Data Link Layer protocols are generally responsible to simply ensure and confirm that the bits and bytes that are received are identical to the bits… Read More

Data Link Layer

Computer Networks

GATE CS

Polling and Streaming – Concept & Scenarios

In systems, clients and servers communicate together in which client requests and server responds back to the respective client with requested data. Now there can… Read More

Design Pattern

Software Engineering

System Design

Detect cycle in Directed Graph using Topological Sort

Given a Directed Graph consisting of N vertices and M edges and a set of Edges[][], the task is to check whether the graph contains… Read More

DFS

Graph Traversals

Topological Sorting

Competitive Programming

DSA

Graph

Recursion

Searching

Sorting

Convert Adjacency List to Adjacency Matrix representation of a Graph

Given an adjacency list representation of a Graph, the task is to convert the given Adjacency List to Adjacency Matrix representation. Examples: Input: adjList[] =… Read More

Graph Traversals

graph-basics

C++ Programs

Data Structures

DSA

Graph

Single source shortest path between two cities

Given a graph of N Nodes and E edges in form of {U, V, W} such that there exists an edge between U and V… Read More

bellman-ford

BFS

DFS

Dijkstra

Shortest Path

Algorithms

Data Structures

DSA

Dynamic Programming

Graph

Travelling Salesman Problem | Greedy Approach

Given a 2D matrix tsp[][], where each row has the array of distances from that indexed city to all the other cities and -1 denotes… Read More

Algorithms-Greedy Algorithms

Algorithms

Competitive Programming

Computer Subject

DSA

Greedy

Java Programs

Number of containers that can be filled in the given time

Given a number N and a time X unit, the task is to find the number of containers that are filled completely in X unit… Read More

DSA

Greedy

Mathematical

Puzzles

Nearest smaller character to a character K from a Sorted Array

Given a sorted array of characters arr[] and a character K, the task is to find the character with nearest smaller ASCII value than K… Read More

ASCII

Binary Search

Arrays

C++ Programs

Competitive Programming

DSA

Searching

Strings

How to add Toggle Button in an Android Application

ToggleButton is basically a stop / play or on/off button with indicator light indicating the current state of ToggleButton. ToggleButton is widely used, some examples… Read More

Android-Button

Android

Experiences

Internship

Java

lvalues references and rvalues references in C++ with Examples

Prerequisites: lvalue and rvalue in C++, References in C++“l-value” refers to a memory location that identifies an object. “r-value” refers to the data value that… Read More

C++-References

cpp-references

C++

Misc