About Queppelin Technology Solutions
Queppelin Technology Solutions Interview Questions and Answers
Updated 21 Feb 2026UI/UX Designer Interview Experience
Candidate: Arjun Mehta
Experience Level: Entry-level
Applied Via: Campus Placement
Difficulty: Easy
Final Result:
Interview Process
2
Questions Asked
- What design tools are you proficient in?
- Explain your design process.
- How do you incorporate user feedback?
- Showcase a portfolio project and explain your role.
- What are the key principles of UI design?
Advice
Build a strong portfolio and be ready to discuss your design decisions clearly.
Full Experience
I was recruited through campus placement. The first round was a portfolio review and technical questions about design principles. The second was HR focusing on communication skills and cultural fit. The interviewers were friendly and the process was straightforward.
Project Manager Interview Experience
Candidate: Sneha Kulkarni
Experience Level: Mid-level
Applied Via: LinkedIn
Difficulty:
Final Result: Rejected
Interview Process
3
Questions Asked
- How do you manage project risks?
- Describe your experience with Agile and Waterfall.
- How do you handle team conflicts?
- What project management tools do you use?
- Explain a project you delivered successfully under tight deadlines.
Advice
Focus on leadership examples and be prepared to discuss specific project management scenarios.
Full Experience
I applied via LinkedIn and had three interview rounds. The first was HR, the second technical with scenario-based questions, and the last with senior PMs focusing on leadership and conflict resolution. The questions were practical but I felt I could have given stronger examples to demonstrate my skills.
Business Analyst Interview Experience
Candidate: Vikram Patel
Experience Level: Senior
Applied Via: Company Website
Difficulty: Hard
Final Result:
Interview Process
4
Questions Asked
- How do you gather requirements from stakeholders?
- Explain a challenging project you managed.
- What tools do you use for process modeling?
- How do you handle conflicting requirements?
- Describe your experience with Agile methodologies.
Advice
Prepare detailed examples from your past work and be ready to discuss problem-solving and stakeholder management.
Full Experience
Applied directly on the company website. The process was extensive with four rounds: initial HR screening, technical interview with the BA team, case study presentation, and final discussion with senior management. The case study required analyzing a business problem and proposing solutions. It was challenging but rewarding.
Quality Assurance Engineer Interview Experience
Candidate: Anita Desai
Experience Level: Entry-level
Applied Via: Referral
Difficulty: Easy
Final Result: Rejected
Interview Process
2
Questions Asked
- What is the difference between manual and automated testing?
- Explain the bug life cycle.
- Have you used Selenium?
- How do you prioritize test cases?
- What is regression testing?
Advice
Gain more hands-on experience with automation tools and understand testing methodologies deeply.
Full Experience
I was referred by a friend and had two rounds of interviews. The first was a basic technical round focusing on QA fundamentals and some scenario-based questions. The second was HR round discussing my background and motivation. I felt the questions were straightforward but I lacked practical experience in automation which might have affected the outcome.
Software Engineer Interview Experience
Candidate: Rahul Sharma
Experience Level: Mid-level
Applied Via: Online Job Portal
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Explain OOP concepts.
- What is polymorphism?
- Describe a RESTful API.
- Write a function to reverse a linked list.
- How do you handle exceptions in Java?
Advice
Brush up on data structures and algorithms, and be ready to explain your past projects clearly.
Full Experience
I applied through a popular job portal and was shortlisted quickly. The first round was an online coding test focusing on algorithms and data structures. The second round was a technical interview with a senior developer where I was asked about Java concepts and system design basics. The final round was with the project manager focusing on behavioral questions and team fit. Overall, the process was smooth and fair.
Frequently Asked Questions in Queppelin Technology Solutions
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Common Interview Questions in Queppelin Technology Solutions
Q: A man has a wolf, a goat, and a cabbage. He must cross a river with the two animals and the cabbage. There is a small rowing-boat, in which he can take only one thing with him at a time. If, however, the wolf and the goat are left alone, the wolf will eat the goat. If the goat and the cabbage are left alone, the goat will eat the cabbage. How can the man get across the river with the two animals and the cabbage?
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: A rich merchant had collected many gold coins. He did not want anybody to know about them. One day his wife asked, "How many gold coins do we have?" After pausing a moment, he replied, "Well! If I divide the coins into two unequal numbers, then 32 times the difference between the two numbers equals the difference between the squares of the two numbers."The wife looked puzzled. Can you help the merchant's wife by finding out how many gold coins they have?
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: 9 cards are there. You have to arrange them in a 3*3 matrix. Cards are of 4 colors. They are red, yellow, blue and green. Conditions for arrangement: one red card must be in first row or second row. 2 green cards should be in 3rd column. Yellow cards must be in the 3 corners only. Two blue cards must be in the 2nd row. At least one green card in each row.
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 3 clans in an island - The Arcs who never lie, the Dons who always lie and the Slons who lie alternately with the truth. Once a tourist meets 2 guides who stress that the other is a Slon. They proceed on a tour and see a sports meet. The first guide says that the prizes have been won in the order Don, Arc, Slon. The other says that, the order is Slon, Don, Arc. (the order need not be exact). To which clan did each of the guides and the players belong? ...
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: 36 people {a1, a2, ..., a36} meet and shake hands in a circular fashion. In other words, there are totally 36 handshakes involving the pairs, {a1, a2}, {a2, a3}, ..., {a35, a36}, {a36, a1}. Then size of the smallest set of people such that the res...
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: A light bulb is hanging in a room. Outside of the room there are three switches, of which only one is connected to the lamp. In the starting situation, all switches are 'off' and the bulb is not lit. If it is allowed to check in the room only once.How would you know which is the switch?
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: At 6?o a clock ticks 6 times.The time between first and last ticks is 30 seconds.How long does it tick at 12?o clock?2.A hotel has 10 storey. Which floor is above the floor below the floor, below the floor above the floor, below the floor above the fifth.
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: Every day a cyclist meets a train at a particular crossing .The road is straight before the crossing and both are travelling in the same direction.Cyclist travels with a speed of 10 kmph.One day the cyclist come late by 25 minutes and meets the train 5 km before the crossing.What is the speed of the train?
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: 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?
