About qBotica
qBotica Interview Questions and Answers
Updated 21 Feb 2026AI Research Scientist Interview Experience
Candidate: Priya Nair
Experience Level: Senior
Applied Via: Recruiter outreach
Difficulty: Hard
Final Result: Rejected
Interview Process
4
Questions Asked
- Explain recent advancements in NLP.
- Describe your research publications.
- How do you approach designing experiments?
- Implement an algorithm to optimize a neural network.
- Discuss ethical considerations in AI.
Advice
Be prepared for deep technical questions and to discuss your research in detail. Stay updated on AI ethics.
Full Experience
A recruiter contacted me directly. The interview process was intense with multiple rounds including technical deep-dives, coding, and research presentations. Although I was not selected, the experience was valuable and insightful.
Product Manager Interview Experience
Candidate: Karan Mehta
Experience Level: Mid-level
Applied Via: LinkedIn
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- How do you prioritize product features?
- Describe a product you managed end-to-end.
- How do you handle stakeholder conflicts?
- Explain how you use data to make product decisions.
- What is your approach to user research?
Advice
Prepare examples demonstrating leadership and decision-making. Understand the company’s products well.
Full Experience
I applied through LinkedIn and had an initial HR screening. The second round was a case study presentation on product strategy. The final round was with senior leadership focusing on behavioral and situational questions. The interviewers valued clear communication and strategic thinking.
Software Developer Interview Experience
Candidate: Sneha Gupta
Experience Level: Senior
Applied Via: Company website
Difficulty: Easy
Final Result:
Interview Process
2
Questions Asked
- Describe your experience with Python and Java.
- How do you ensure code quality?
- Explain RESTful APIs.
- Have you worked in Agile environments?
- Discuss a challenging bug you fixed.
Advice
Highlight your practical experience and communication skills. Be clear and concise in your answers.
Full Experience
I applied directly on the company website. The first round was a technical interview focusing on software development fundamentals and past experience. The second round was with the team manager discussing role expectations and team dynamics. The process was straightforward and positive.
Data Scientist Interview Experience
Candidate: Rahul Verma
Experience Level: Entry-level
Applied Via: Referral
Difficulty:
Final Result: Rejected
Interview Process
4
Questions Asked
- What is the bias-variance tradeoff?
- Explain PCA and its applications.
- How would you handle missing data?
- Describe a time you used data to solve a business problem.
- Write SQL queries to extract data from multiple tables.
Advice
Prepare thoroughly on statistics, SQL, and data analysis techniques. Practice behavioral questions as well.
Full Experience
I was referred by a friend and went through an initial HR screening, followed by a technical round focusing on statistics and SQL. The third round involved case studies and problem-solving. The final round was a cultural fit interview. Despite good preparation, I was not selected due to stronger candidates.
Machine Learning Engineer Interview Experience
Candidate: Anita Sharma
Experience Level: Mid-level
Applied Via: Online job portal
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Explain the difference between supervised and unsupervised learning.
- How do you handle imbalanced datasets?
- Describe a machine learning project you have worked on.
- What is overfitting and how can it be prevented?
- Write code to implement a decision tree classifier.
Advice
Brush up on machine learning fundamentals and coding skills. Be ready to discuss your past projects in detail.
Full Experience
I applied through an online portal and was invited for a technical phone screen focusing on ML concepts and coding. The second round was a technical interview with problem-solving and system design questions. The final round was with the team lead discussing my experience and fit. The interviewers were friendly and the process was smooth.
Frequently Asked Questions in qBotica
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in qBotica
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: 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: 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: 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: The citizens of planet nigiet are 8 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 (in base 8) buildings numbered 1 to 1000. How many 3s are used in numbering these buildings?
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: A long, long time ago, two Egyptian camel drivers were fighting for the hand of the daughter of the sheik of Abbudzjabbu. The sheik, who liked neither of these men to become the future husband of his daughter, came up with a clever plan: a race would dete
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?
Q: Give two dice - one is a standard dice, the other is blank (nothing painted on any of the faces). The problem is to paint the blank dice in such a manner so that when you roll both of them together, the sum of both the faces should lie between 1 and 12. Numbers from 1-12 (both inclusive) equally likely.
Q: Raj has a jewel chest containing Rings, Pins and Ear-rings. The chest contains 26 pieces. Raj has 2 and 1/2 times as many rings as pins, and the number of pairs of earrings is 4 less than the number of rings. How many earrings does Raj have?...
Q: If I walk with 30 miles/hr i reach 1 hour before and if i walk with 20 miles/hr i reach 1 hour late. Find the distance between 2 points and the exact time of reaching destination is 11 am then find the speed with which it walks.
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: A family X went for a vacation. Unfortunately it rained for 13 days when they were there. But whenever it rained in the mornings, they had clear afternoons and vice versa. In all they enjoyed 11 mornings and 12 afternoons. How many days did they stay there totally?
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 ?
Q: Joe started from Bombay towards Pune and her friend julie in opposite direction. they met at a point . distance traveled by joe was 1.8 miles more than that of julie.after spending some both started there way. joe reaches in 2 hours while julie in 3.5 hours.Assuming both were traveling with constant speed. What is the distance between the two cities.
Q: In mathematics country 1,2,3,4....,8,9 are nine cities. Cities which form a no. that is divisible by 3 are connected by air planes. (e.g. cities 1 & 2 form no. 12 which divisible by 3 then 1 is connected to city 2). Find the total no. of ways you can go to 8 if you are allowed to break the journeys.
