## Remove all occurrences of duplicates from a sorted Linked List

Given a sorted linked list, delete all nodes that have duplicate numbers (all occurrences), leaving only numbers that appear once in the original list. Examples:… Read More »

## Intuit Interview Experience | Set 12

Technical Round-1 1. Maximum Subarray Sum problem: Different approaches and code 2. Given a 2-D char array, with random alphabets, find the word “INTUIT”, s/t… Read More »

## Stack Data Structure (Introduction and Program)

Stack is a linear data structure which follows a particular order in which the operations are performed. The order may be LIFO(Last In First Out)… Read More »

## VMware Interview Experience | Set 8 (On-Campus for MTS – Propel Program)

VMware visited our campus to hire new graduates for their Propel Program. The CGPA cutoff was 7. Round 1 Online MCQ round. This had 3… Read More »

## Circular Queue | Set 2 (Circular Linked List Implementation)

Prerequisite – Circular Singly Linked List We have discussed basics and how to implement circular queue using array in set 1. Circular Queue | Set… Read More »

## Doubly Circular Linked List | Set 2 (Deletion)

We have discussed doubly circular linked list introduction and its insertion. Let us formulate the problem statement to understand the deletion process. Given a ‘key’,… Read More »

## Move all occurrences of an element to end in a linked list

Given a linked list and a key in it, the task is to move all occurrences of given key to end of linked list, keeping… Read More »

## Qualcomm Interview Experience | Set 9 (Experienced through Linkedin Invite)

I have applied for Graphics Software Engineer position through LinkedIn. I was called for interview after 2 weeks of applying. Interview took place in Bangalore… Read More »

## Paytm Interview Experience | Set 13 (For Experienced)

1st Round : Machine Coding Round It was machine coding round having two coding questions. Based on tree. (Solved using Brute force, didn’t pass all… Read More »

## Implementing Iterator pattern of a single Linked List

STL is one of the pillars of C++. It makes life lot easier, especially when your focus is on problem solving and you don’t want… Read More »

## Check if a doubly linked list of characters is palindrome or not

Given a doubly linked list of characters, write a function that returns true if the given doubly linked list is palindrome, else false. Recommended: Please… Read More »

## Paytm Interview Experience | Set 11 (For 2 Years Experienced)

Round 1: Brief intro Discussion about Projects and work ex. Why are you using aerospike? Given a matrix sorted only row-wise, search a number in… Read More »