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Samsung Research Interview Questions, Process, and Tips
Top Samsung Research Interview Questions and Answers
- Q1. Difference between dfs and bfs and code any one algo in trees and graphs. Two sum problem A puzzle 1/2 more coding questions mostly on basicsasked in Software Engineer interview
- Q2. 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 moreasked in Software Developer interview
- Q3. You are given a thread and you are unlocked in a room.Measure the height of the room using string.asked in Software Development Engineer interview
Samsung Research Interview Experiences
131 interviews found
Anonymous
I was interviewed in Jan 2017.
Interview Questionnaire
6 Questions
- Q1. You are given a thread and you are unlocked in a room.Measure the height of the room using string.
- Ans.
Measure the height of a room using a thread.
Tie one end of the thread to a known height point, such as a door handle.
Hold the other end of the thread and let it hang down to the floor.
Mark the point where the thread touches the floor.
Repeat the process at different points in the room to get multiple measurements.
Take the average of the measurements to estimate the height of the room.
- Q2. Process Scheduling in operating system
- Ans.
Process scheduling is the method by which the operating system decides the order in which processes are executed.
Process scheduling determines the fairness and efficiency of resource allocation.
Different scheduling algorithms prioritize different factors such as CPU utilization, response time, and throughput.
Examples of scheduling algorithms include First-Come, First-Served (FCFS), Round Robin, and Shortest Job Next (S
- Q3. Print linked list in reverse order
- Ans.
To print a linked list in reverse order, we can use recursion or a stack data structure.
Recursion: Traverse the linked list recursively until the end, then print the current node.
Stack: Traverse the linked list and push each node onto a stack. Then pop and print the nodes from the stack.
- Q4. Dijkstra algorithm
- Ans.
Dijkstra algorithm is a graph search algorithm that finds the shortest path between nodes in a weighted graph.
Dijkstra algorithm uses a priority queue to select the node with the smallest distance from the source node.
It maintains a distance array to keep track of the shortest distance from the source node to each node in the graph.
The algorithm iteratively selects the node with the smallest distance and updates the di...
- Q5. Bankers algorithm
- Ans.
Banker's algorithm is a resource allocation and deadlock avoidance algorithm used in operating systems.
Banker's algorithm is used to prevent deadlock in a system with multiple processes and resources.
It works by simulating the allocation of resources to processes and checking if it leads to a safe state.
The algorithm considers the current allocation, maximum needs, and available resources to make decisions.
If a request...
- Q6. Deadlock in operating system
- Ans.
Deadlock is a situation in which two or more processes are unable to proceed because each is waiting for the other to release a resource.
Deadlock occurs when two or more processes are stuck in a circular wait.
Four necessary conditions for deadlock are mutual exclusion, hold and wait, no preemption, and circular wait.
Examples of deadlock prevention techniques include resource allocation graphs and bankers' algorithm.
Dea...
Interview Preparation Tips
College Name: LNMIIT , JAIPUR
Skills evaluated in this interview
Top Samsung Research Software Development Engineer Interview Questions and Answers
Software Development Engineer Interview Questions asked at other Companies
Questions related to Tree and stack
Questions related to Binary search
(2 Questions)
- Q1. Java concepts
- Q2. Graph coding ques
(1 Question)
- Q1. Salary discssion
Top Samsung Research Software Engineer Interview Questions and Answers
Software Engineer Interview Questions asked at other Companies
Aditya Patil
I applied via Campus Placement
Held on samsung's platform, it is standard
(2 Questions)
- Q1. Project based questions
- Q2. Virtual Destructor
Interview Preparation Tips
- DSA
- OOPS
- OS
R&D Engineer Interview Questions asked at other Companies
Saurabh Prabhat
One question on graph theory is given for a duration of three hours.
(1 Question)
- Q1. Find minimum no of steps to reach end of array
(1 Question)
- Q1. Based on project
(1 Question)
- Q1. Hr questions based on resume , family
RND Engineer Interview Questions asked at other Companies
Samsung Research interview questions for popular designations
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
We were given a DSA question to solve it in 3 hr and have to complete every test case to proceed
Again a DSA question on paper. We need to intuitively give an answer and answer algorithm cpz it's RND
(1 Question)
- Q1. Advance Data structures questions
RND Engineer Interview Questions asked at other Companies
Get interview-ready with Top Samsung Research Interview Questions
Prince Keshari
One coding question from dynamic programming
(2 Questions)
- Q1. Segment tree maximum/minimum
- Q2. Binary lifting ancestors problem
- Ans.
Binary lifting ancestors problem involves finding the k-th ancestor of a node in a binary tree efficiently.
Binary lifting is a technique used to find ancestors in a binary tree.
It involves precomputing the ancestors of each node using dynamic programming.
The k-th ancestor of a node can be found by repeatedly jumping up the tree in powers of 2.
Example: Given a binary tree with nodes 1, 2, 3, 4, 5, 6, 7, the 2nd ancestor
(2 Questions)
- Q1. Tell me about yourself
- Q2. Why we hire you?
Skills evaluated in this interview
Research and Development Interview Questions asked at other Companies
I applied via Walk-in and was interviewed in Oct 2024. There was 1 interview round.
(2 Questions)
- Q1. Why you want to join company
- Q2. Puzzle question
Interview Preparation Tips
Software Developer Intern Interview Questions asked at other Companies
Selected
I applied via Naukri.com and was interviewed in Jul 2024. There were 3 interview rounds.
1 question 50 test cases brute force will also work
(2 Questions)
- Q1. Object oriented Programming
- Q2. Data structure and algorithm BFS DFS
(2 Questions)
- Q1. Simple question like introduce about yourself?
- Q2. Why you want to join ?
- Ans.
I am passionate about software development and believe this company offers exciting opportunities for growth and innovation.
Exciting opportunities for growth and innovation
Passionate about software development
Believe in the company's mission and values
Interview Preparation Tips
Top Samsung Research Software Engineer Interview Questions and Answers
Software Engineer Interview Questions asked at other Companies
I applied via Job Portal and was interviewed in Jul 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Can you tell me about yourself?
- Ans.
I am a Senior Engineer with 10+ years of experience in designing and implementing complex systems.
10+ years of experience in engineering
Specialize in designing and implementing complex systems
Strong problem-solving skills
Experience with various programming languages such as Java, Python, and C++
- Q2. Tell me about project
- Ans.
Designed and implemented a cloud-based data analytics platform for real-time monitoring of industrial equipment performance.
Led a team of 5 engineers in developing the platform from scratch
Utilized AWS services such as Lambda, S3, and DynamoDB for data storage and processing
Implemented machine learning algorithms for predictive maintenance
Integrated with existing industrial IoT devices for data collection
Achieved 20% r...
(1 Question)
- Q1. Salary negotiations
Interview Preparation Tips
Senior Engineer Interview Questions asked at other Companies
I applied via Referral and was interviewed in Jun 2024. There was 1 interview round.
(2 Questions)
- Q1. Write monitor for APB protocol
- Ans.
A monitor for APB protocol is a verification component that checks for protocol compliance in APB transactions.
Monitor should check for valid address, data, and control signals in APB transactions
It should detect and report any protocol violations or errors
Monitor should be able to track the state of the APB bus and ensure proper communication between master and slave devices
- Q2. Design FSM - halway with 2 detectors, accuire amout of pepole in room - only one person can pass halway each time.
- Ans.
Design a finite state machine to count the number of people passing through a hallway with 2 detectors, allowing only one person at a time.
Create states for each detector and the hallway
Transition between states based on detector inputs
Use counters to keep track of the number of people passing through
Implement logic to prevent multiple people from passing simultaneously
Interview Preparation Tips
- FSMS
- UVM
Skills evaluated in this interview
Verification Engineer Interview Questions asked at other Companies
(1 Question)
- Q1. Design rate limiter
Senior Staff Engineer Interview Questions asked at other Companies
Top trending discussions
Samsung Research Interview FAQs
Some of the top questions asked at the Samsung Research interview -
The duration of Samsung Research interview process can vary, but typically it takes about less than 2 weeks to complete.
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Samsung Research Interviews By Designations
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