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Samsung Research Software Developer Interview Questions, Process, and Tips
Top Samsung Research Software Developer Interview Questions and Answers
- Q1. Batch Photography Problem Alex has acquired a machine that can photocopy photos in batches of a minimum size 'K'. Given 'N' photos with resolutions represented in an int ...read more
- Q2. Array Sum Calculation Calculate the sum of all elements in an array of length N . Input: Line 1: An integer N indicating the size of the array. Line 2: N integers, the e ...read more
- Q3. The Skyline Problem Compute the skyline of given rectangular buildings in a 2D city, eliminating hidden lines and forming the outer contour of the silhouette when viewed ...read more
Samsung Research Software Developer Interview Experiences
8 interviews found
Anonymous
DSA Based - Graph, Trees
(2 Questions)
- Q1. Trie Implementation
- Ans.
Trie is a tree data structure used for efficient retrieval of key-value pairs.
Trie is also known as prefix tree.
Each node in a trie represents a single character of a key.
Trie is commonly used in autocomplete and spell checking algorithms.
Example: Inserting 'apple' and 'app' into a trie would result in a structure where 'app' is a prefix of 'apple'.
- Q2. LRU Implementation
- Ans.
LRU (Least Recently Used) is a cache eviction policy that removes the least recently used items first.
LRU cache stores key-value pairs with a maximum capacity.
When the cache is full, the least recently used item is removed to make space for new items.
Each time a key is accessed, it is moved to the front of the cache to indicate it was recently used.
Skills evaluated in this interview
Selected
It takes the professional test for coding skill test, It takes 4 hours to complete the test
(1 Question)
- Q1. In this rout they test the problem solving skills, design problems that includes HLD LLD DS and alorithms
Interview Preparation Tips
I applied via campus placement at Delhi College of Engineering (DCE), Delhi and was interviewed before Mar 2023. There were 2 interview rounds.
2 hr test with 2 questions
(2 Questions)
- Q1. Asked dsa questions and some problem-solving
- Q2. Priority queue question was asked
Interview Preparation Tips
- Data Structures
- Object Oriented Programming
- Operating Systems
Normal quantitative and data analytics questions
Implement a function to check if a given string is palindrome
(1 Question)
- Q1. Question on C++ / OOPs
(1 Question)
- Q1. Why do you want to join this company ?
Samsung Research interview questions for designations
Selected
I applied via campus placement at Indian Institute of Technology (IIT), Chennai and was interviewed before Oct 2022. There were 2 interview rounds.
3 questions in 1 hour . Platform - Cocubes . Whoever solved all three questions were shortlisted.
(5 Questions)
- Q1. 2 dimensional grid Question (Graph)
- Q2. Puzzle and OOPS concepts
- Q3. Sorting algorithms
- Q4. Computer Networks
- Q5. Resume based on questions
Interview Preparation Tips
Get interview-ready with Top Samsung Research Interview Questions
Selected
I applied via Campus Placement and was interviewed before Sep 2023. There were 2 interview rounds.
Data structure and algorithms
Solving coding questions using pseudo code
I was interviewed before Nov 2020.
(2 Questions)
Round duration - 150 Minutes
Round difficulty - Medium
Have to attempt 2 programming questions within 2:30 hours. Can take any time over the weekend. Relatively easy problems. Questions were long, but the solution code was small.
- Q1.
The Skyline Problem
Compute the skyline of given rectangular buildings in a 2D city, eliminating hidden lines and forming the outer contour of the silhouette when viewed from a distance. Each building is ...
- Q2.
MergeSort Linked List Problem Statement
You are given a Singly Linked List of integers. Your task is to sort the list using the 'Merge Sort' algorithm.
Input:
The input consists of a single line contain...
(1 Question)
Round duration - 240 Minutes
Round difficulty - Medium
Had to solve 1 programming question in 4 hours. It was in the morning on a weekend. The environment was not so good. It was a small institute and got very crowded. The platform was also buggy. but the question was not difficult. Was able to solve it in just 1 hour and leave.
- Q1.
Batch Photography Problem
Alex has acquired a machine that can photocopy photos in batches of a minimum size 'K'. Given 'N' photos with resolutions represented in an integer array
photos, the machine prod...
(1 Question)
Round duration - 30 Minutes
Round difficulty - Easy
It was in the afternoon. The interviewer basically asked me what technologies I have worked on. Checked my knowledge of those technologies with simple questions. Told me what I'll be working on if I get selected.
- Q1.
Sort 0 1 2 Problem Statement
Given an integer array
arrof size 'N' containing only 0s, 1s, and 2s, write an algorithm to sort the array.Input:
The first line contains an integer 'T' representing the n...
(2 Questions)
Round duration - 90 Minutes
Round difficulty - Hard
It was also in the afternoon. The interviewer was the member of the team I'll be working on if I get selected. He asked me some basic questions about related technologies.
Gave me 2-3 DS & Algo problems and asked me to solve them.
- Q1.
Array Sum Calculation
Calculate the sum of all elements in an array of length
N.Input:
Line 1: An integer N indicating the size of the array.
Line 2: N integers, the elements of the array, separated by ... - Q2.
Ninja and Alien Language Order Problem
An alien dropped its dictionary while visiting Earth. The Ninja wants to determine the order of characters used in the alien language, based on the given list of wor...
Interview Preparation Tips
Tip 1 : It's a Daily process. Not weekly, Not monthly. DAILY!
Tip 2 : Take part in Online Contests. HackerEarth is best for Contests posted by companies.
Tip 3 : Even after you have solved some problem, try to find a better solution for it online. Companies don't want a solution, they want optimized solution.
Tip 1 : Modify resume for each job you are applying for. It should show why you are suitable for that particular job.
Tip 2 : Remove any extra things like interests and hobbies. No one cares.
Skills evaluated in this interview
I was interviewed in Jun 2016.
Interview Preparation Tips
Experience: We had to code in the given duration. The question was a simple dynamic programming one. But the catch was that we could test our solution only a given number of times.
Tips: Make sure you're strong in your coding basics and have enough self confidence.
Duration: 3 hours
Total Questions: 1
Round: Technical Interview
Experience: The tech round was basically on the resume. There were a few questions about the projects I had done.
Tips: Know about everything you've written in your resume. Don't write anything that you're not very sure of.
Round: HR Interview
Experience: Questions were about my work and achievements in college and future plans.
Tips: Talk freely and don't be nervous. Don't reveal any future study plans to the HR!
College Name: Nitk surathkal
Top trending discussions
Interview questions from similar companies
(2 Questions)
- Q1. What is your weakness
- Q2. What is pn junction diode
- Ans.
A pn junction diode is a semiconductor device that allows current to flow in one direction only.
Consists of p-type and n-type semiconductor materials
When forward biased, allows current to flow easily
When reverse biased, blocks current flow
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Mar 2024. There were 3 interview rounds.
Online. 2 easy-medium questions
(1 Question)
- Q1. Coding question based on oops and string(medium-tough) 45 mins
(2 Questions)
- Q1. SQL questions were asked about theory and code
- Q2. 4-5 questions in total for about 40 mins
Samsung Research Interview FAQs
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Samsung Research Interviews By Designations
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- Show more
Samsung Research Software Developer Interview Process
based on 7 interviews
2 Interview rounds
- Coding Test Round
- Technical Round
Software Developer Interview Questions from Similar Companies
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Samsung Research Software Developer Reviews and Ratings
based on 41 reviews
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Software Engineer
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