About Samsung R&D Institute India
Samsung R&D Institute India Interview Questions and Answers
Updated 21 Feb 2026Quality Assurance Engineer Interview Experience
Candidate: Arjun Mehta
Experience Level: Entry Level
Applied Via: Job Portal
Difficulty: Easy
Final Result:
Interview Process
2
Questions Asked
- What is the difference between manual and automated testing?
- Explain the software testing life cycle.
- Have you used any test management tools?
- Write test cases for a login page.
Advice
Understand basic QA concepts and be ready to write simple test cases. Familiarity with testing tools is a plus.
Full Experience
I applied through a job portal and was invited for a written test followed by an interview. The questions were straightforward and focused on fundamentals. The interviewers were friendly and encouraged me to ask questions. I got the offer within a few days.
Product Manager Interview Experience
Candidate: Sneha Kapoor
Experience Level: Mid Level
Applied Via: LinkedIn
Difficulty: Hard
Final Result:
Interview Process
4
Questions Asked
- How do you prioritize product features?
- Describe a time you handled a difficult stakeholder.
- Explain your experience with agile methodologies.
- How do you measure product success?
- Give an example of a product you managed end-to-end.
Advice
Prepare examples from your past experience that demonstrate leadership, decision-making, and product strategy skills.
Full Experience
I applied via LinkedIn and was contacted for an initial HR screening. The subsequent rounds involved case studies, behavioral interviews, and a final round with senior management. The process was intense but well-structured. I appreciated the focus on real-world scenarios and strategic thinking.
Embedded Systems Engineer Interview Experience
Candidate: Vikram Patel
Experience Level: Senior Level
Applied Via: Campus Recruitment
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Explain interrupt handling in embedded systems.
- What is the difference between RTOS and general OS?
- Describe your experience with microcontrollers.
- How do you optimize code for memory?
- Have you worked with hardware debugging tools?
Advice
Focus on embedded systems fundamentals and be ready to discuss your hands-on experience with hardware and software integration.
Full Experience
I attended the campus recruitment drive and cleared the written test easily. The interviews were technical but fair, focusing on my internship projects and embedded systems knowledge. The interviewers were supportive and interested in my practical skills. I received the offer within a week.
Data Scientist Interview Experience
Candidate: Anita Desai
Experience Level: Mid Level
Applied Via: Employee Referral
Difficulty: Hard
Final Result: Rejected
Interview Process
4
Questions Asked
- Explain the difference between supervised and unsupervised learning.
- How do you handle missing data?
- Describe a machine learning project you led.
- Write SQL queries to extract data for analysis.
- What are precision and recall?
Advice
Prepare thoroughly on machine learning algorithms and SQL. Practice explaining your projects clearly and concisely.
Full Experience
I was referred by a current employee and went through a rigorous selection process. The rounds included a technical test, a case study presentation, and two interviews focusing on statistics and machine learning. The questions were tough and required deep understanding. Although I didn't get an offer, the experience helped me identify areas to improve.
Software Engineer Interview Experience
Candidate: Rahul Sharma
Experience Level: Entry Level
Applied Via: Online Application
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Explain OOP concepts.
- What is the difference between process and thread?
- Write a program to reverse a linked list.
- Describe a challenging bug you fixed.
- How do you handle version control?
Advice
Brush up on data structures and algorithms, and be prepared to discuss your past projects in detail.
Full Experience
I applied online and was shortlisted for a coding test followed by two technical interviews. The coding test was moderately challenging with questions on arrays and linked lists. The interviews focused on my understanding of core CS concepts and problem-solving skills. The interviewers were friendly and gave me hints when I was stuck. Overall, a positive experience.
Frequently Asked Questions in Samsung R&D Institute India
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Common Interview Questions in Samsung R&D Institute India
Q: A hare and a tortoise have a race along a circle of 100 yards diameter. The tortoise goes in one directionand the hare in the other. The hare starts after the tortoise has covered 1/5 of its distance and that too leisurely.The hare and tortoise meet when the hare has covered only 1/8 of the distance. By what factor should the hareincrease its speed so as to tie the race?
Q: Suppose a newly-born pair of rabbits, one male, one female, are put in a field. Rabbits are able to mate at the age of one month so that at the end of its second month a female can produce another pair of rabbits. Suppose that our rabbits never die and that the female always produces one new pair (one male, one female) every month from the second month on.
Q: A rich man died. In his will, he has divided his gold coins among his 5 sons, 5 daughters and a manager. According to his will: First give one coin to manager. 1/5th of the remaining to the elder son.Now give one coin to the manager and 1/5th of the remaining to second son and so on..... After giving coins to 5th son, divided the remaining coins among five daughters equally.All should get full coins. Find the minimum number of coins he has?
Q: Consider a pile of Diamonds on a table. A thief enters and steals 1/2 of the total quantity and then again 2 extra from the remaining. After some time a second thief enters and steals 1/2 of the remaining+2. Then 3rd thief enters and steals 1/2 of the remaining+2. Then 4th thief enters and steals 1/2 of the remaining+2. When the 5th one enters he finds 1 diamond on the table. Find out the total no. of diamonds originally on the table before the 1st thief entered.
Q: There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small all. The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. What is 'N' for the horizontal line from the centre of small wheel always is horizontal.
Q: 3 policemen and 3 thieves had to cross a river using a small boat. Only two can use the boat for a trip. All the 3 policemen and only 1 thief knew to ride the boat. If 2 thieves and 1 policeman were left behind they would kill him. But none of them escaped from the policemen. How would they be able to cross the river?
Q: T, U, V are 3 friends digging groups in fields. If T & U can complete i groove in 4 days &, U & V can complete 1 groove in 3 days & V & T can complete in 2 days. Find how many days each takes to complete 1 groove individually.
Q: There are 3 sticks placed at right angles to each other and a sphere is placed between the sticks . Now another sphere is placed in the gap between the sticks and Larger sphere . Find the radius of smaller sphere in terms of radius of larger sphere.
Q: ABCDE are sisters. Each of them gives 4 gifts and each receives 4 gifts No two sisters give the same combination ( e.g. if A gives 4 gifts to B then no other sisters can give four to other one.)Â (i) B gives four to A.(ii) C gives 3 to E. How much did A,B,C,E give to D?
Q: There is a room with a door (closed) and three light bulbs. Outside the room there are three switches, connected to the bulbs. You may manipulate the switches as you wish, but once you open the door you can't change them. Identify each switch with its bulb.
Q: The egg vendor calls on his first customer and sells half his eggs and half an egg. To the second customer, he sells half of what he had left and half an egg and to the third customer he sells half of what he had then left and half an egg. By the way he did not break any eggs. In the end three eggs were remaining . How many total eggs he was having ?
Q: Tom has three boxes with fruits in his barn: one box with apples, one box with pears, and one box with both apples and pears. The boxes have labels that describe the contents, but none of these labels is on the right box. How can Tom, by taking only one p
Q: A vessel is full of liquid. From the vessel, 1/3rd of the liquid evaporates on the first day. On the second day 3/4th of the remaining liquid evaporates. What fraction of the volume is present at the end of the second day
Q: There are 7 letters A,B,C,D,E,F,GAll are assigned some numbers from 1,2 to 7.B is in the middle if arranged as per the numbers.A is greater than G same as F is less than C.G comes earlier than E.Which is the fourth letter
Q: Jarius and Kylar are playing the game. If Jarius wins, then he wins twice as many games as Kylar. If Jarius loses, then Kylar wins as the same number of games that Jarius wins. How many do Jarius and Kylar play before this match?
Q: In a Park, N persons stand on the circumference of a circle at distinct points. Each possible pair of persons, not standing next to each other, sings a two-minute song ? one pair immediately after the other. If the total time taken for singing is 28 minutes, what is N?
Q: Given a collection of points P in the plane , a 1-set is a point in P that can be separated from the rest by a line, .i.e the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P)....
Q: Jack and his wife went to a party where four other married couples were present. Every person shook hands with everyone he or she was not acquainted with. When the handshaking was over, Jack asked everyone, including his own wife, how many hands they shook?
Q: In a country where everyone wants a boy, each family continues having babies till they have a boy. After some time, what is the proportion of boys to girls in the country? (Assuming probability of having a boy or a girl is the same)
Q: A Man is sitting in the last coach of train could not find a seat, so he starts walking to the front coach ,he walks for 5 min and reaches front coach. Not finding a seat he walks back to last coach and when he reaches there,train had completed 5 miles. what is the speed of the train ?
