Samsung interview experience Real time questions & tips from candidates to crack your interview

Software Engineer

Samsung
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2 rounds | 3 Coding problems

Interview preparation journey

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Preparation
Duration: 2 months
Topics: Stack, Queue, Linked List, Binary Tree, Binary Search Tree, Trie, Graph, Binary Search, Backtracking
Tip
Tip

Tip 1 : Tree, Graph, Backtracking are the most important topic for cracking samsung.
Tip 2 : Pointer concept and OOPs concept is important.

Application process
Where: Referral
Eligibility: Tire 1/2 college
Resume Tip
Resume tip

Tip 1 : Single page resume.
Tip 2 : Showcase your achievements using numbers.

Interview rounds

01
Round
Medium
Video Call
Duration60 minutes
Interview date3 Feb 2022
Coding problem2

1. Find Number Of Islands

Moderate
34m average time
60% success
0/80
Asked in companies
WalmartShareChatAmazon

You are given a 2-dimensional array/list having N rows and M columns, which is filled with ones(1) and zeroes(0). 1 signifies land, and 0 signifies water.

A cell is said to be connected to another cell, if one cell lies immediately next to the other cell, in any of the eight directions (two vertical, two horizontal, and four diagonals).

A group of connected cells having value 1 is called an island. Your task is to find the number of such islands present in the matrix.

Problem approach

I solve the problem using BFS.

Try solving now

2. Cycle Detection in a Singly Linked List

Moderate
15m average time
80% success
0/80
Asked in companies
Morgan StanleyDunzoOYO

You are given a Singly Linked List of integers. Return true if it has a cycle, else return false.


A cycle occurs when a node's next points back to a previous node in the list.


Example:
In the given linked list, there is a cycle, hence we return true.

Sample Example 1

Try solving now
02
Round
Easy
HR Round
Duration30 minutes
Interview date3 Feb 2022
Coding problem1

1. Basic HR Questions

What are your hobbies?

What are your strengths and weaknesses?

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

Skill covered: Programming

How do you remove whitespace from the start of a string?

Choose another skill to practice
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