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SAP Labs Interview Experience | On campus-2019 july

Round 1: online test 15mcq and 2 coding questions 1. Find all palindromes in a given string with a given length. 2. It was modified questions… Read More

SAP Labs

Experiences

Interview Experiences

Roots of the quadratic equation when a + b + c = 0 without using Shridharacharya formula

Given three integers a, b and c such that a + b + c = 0. The task is to find the roots of a… Read More

maths-polynomial

DSA

Mathematical

Nearest greater number by interchanging the digits

Given two integers A and B. The task is to find the nearest greater value to B by interchanging the digits of A. If no… Read More

number-digits

Data Structures

DSA

Java

Java Programs

Mathematical

Recursion

InfyTQ Interview Experience

Infosys exclusive hiring is InfyTQ – Infosys Talent Acquisition. It’s actually an exam conducted in Infosys Training at Mysore campus after training trainees for 2-3… Read More

Infosys

Infosys-InfyTQ

Infosys-interview-experience

Experiences

Interview Experiences

Kotlin Operator Overloading

Since Kotlin provides user-defined types, it also provides the additional functionality to overload the standard operators, so that working with user-defined types is easier. All… Read More

Kotlin

Spelling Correction using K-Gram Overlap

While the minimum edit distance discussed in this article provides a good list of possibly correct words, there are far too many words in the… Read More

Computer Subject

Python

Boyce-Codd Normal Form (BCNF)

Pre-Requisite: First Normal Form, Second Normal Form, Third Normal Form Application of the general definitions of 2NF and 3NF may identify additional redundancy caused by… Read More

DBMS-Normalization

DBMS

GATE CS

How to sort a Scala Map by key

Map is same as dictionary which holds key:value pairs. In this article, we will learn how to sort a Scala Map by key. We can… Read More

Scala

Scala-Map

Scala-Method

Scala

TCS Digital Interview Experience (Premium College Drive)

The written test happened on July 15th, 2019 as my college comes under premium list of TCS. So we were allowed to give the test… Read More

TCS

TCS Digital

Experiences

Interview Experiences

Print the lexicographically smallest array by swapping elements whose sum is odd

Given an array of N integers. The task is to find the lexicographically smallest array possible by applying the given operation any number of times.… Read More

lexicographic-ordering

Arrays

DSA

Promises in Node.js

Introduction: Callback functions are used for Asynchronous events. Whenever any asynchronous event has to be taken place it is generally preferred to use callbacks (if… Read More

Node.js

Picked

Web Technologies

Python | Queue using Doubly Linked List

A Queue is a collection of objects that are inserted and removed using First in First out Principle(FIFO). Insertion is done at the back(Rear) of… Read More

Python DSA-exercises

Python LinkedList-exercises

Python-Data-Structures

DSA

Linked List

Python

Queue

Goldman Sachs Full Interview Experience (Latest)-2019

Round 1: CoderPad- www.geeksforgeeks.org/given-a-string-find-its-first-non-repeating-character/ https://www.spoj.com/problems/BYTESM2/ – (Variant of this problem with blocked grid and path was from bottom left to top right). Round 2: CoderPad-… Read More

Goldman Sachs

Experiences

Interview Experiences

Wells Fargo FTE Interview Experience

Round 1: First round was an online test on AMCAT platform which consisted of 3 sections English: 25 questions for 25 minutes – Questions were… Read More

Wells Fargo

Experiences

Interview Experiences

Subsequence X of length K such that gcd(X[0], X[1]) + (X[2], X[3]) + … is maximized

Given an array a of size N. The task is to find a subsequence X of length K such that gcd(X[0], X[1]) + (X[2], X[3])… Read More

GCD-LCM

subsequence

Arrays

DSA

Dynamic Programming

Cisco Interview Experience

I sat for the CISCO on-campus Placements. Round 1: Online Test(70 minutes) This was an online test conducted on the Hacker-Rank platform. 15 MCQ-Electronics, Computer… Read More

Cisco

On-Campus

Experiences

Interview Experiences

Python | Categorizing input Data in Lists

Lists in Python are linear containers used for storing data of various Data Types. The ability to store a variety of data is what makes… Read More

Python

Python Programs

Programs to print Triangle and Diamond patterns using recursion

This article is aimed at giving a recursive implementation for pattern printing. Pattern 1: Example:Input: 5 Output: * * * * * * * *… Read More

pattern-printing

DSA

Recursion

Sum of even elements of an Array using Recursion

Given an array arr[] of integers, the task is to find the sum of even elements from the array. Examples: Input: arr[] = {1, 2,… Read More

Arrays

DSA

Misc

Recursion

How to speed up the downloading of packages using apt-fast in Ubuntu?

While updating or installing new packages in ubuntu we often experienced slow downloading speed even while our network connection is running fine. To get around… Read More

GBlog

Linux-Unix

TechTips