About Virgo Engineers
Virgo Engineers Interview Questions and Answers
Updated 21 Feb 2026Design Engineer Interview Experience
Candidate: Pooja Singh
Experience Level: Entry-level
Applied Via: Campus placement
Difficulty:
Final Result: Rejected
Interview Process
3
Questions Asked
- Explain CAD software you have used.
- Describe the design process for a recent project.
- How do you ensure your designs meet safety standards?
Advice
Gain deeper knowledge of design software and industry standards.
Full Experience
The interview started with a technical test on design principles, followed by two rounds of interviews focusing on technical skills and cultural fit.
Quality Assurance Engineer Interview Experience
Candidate: Karan Mehta
Experience Level: Mid-level
Applied Via: Recruitment agency
Difficulty: Easy
Final Result:
Interview Process
2
Questions Asked
- What is the difference between QA and QC?
- How do you write a test case?
- Explain a time you found a critical bug and how you handled it.
Advice
Be clear about QA methodologies and provide examples from your experience.
Full Experience
The first round was a telephonic interview focusing on basics and experience. The second was an in-person interview with the QA lead discussing practical scenarios.
Project Manager Interview Experience
Candidate: Sneha Kapoor
Experience Level: Senior
Applied Via: Company website
Difficulty:
Final Result:
Interview Process
2
Questions Asked
- How do you manage project timelines and budgets?
- Describe a conflict you resolved within your team.
- What project management tools are you proficient in?
Advice
Highlight leadership skills and experience managing cross-functional teams.
Full Experience
The first round was a detailed discussion about my past projects and leadership style. The final round involved scenario-based questions and cultural fit assessment with senior management.
Electrical Engineer Interview Experience
Candidate: Rohit Verma
Experience Level: Entry-level
Applied Via: Employee referral
Difficulty: Hard
Final Result: Rejected
Interview Process
4
Questions Asked
- Explain Ohm's Law and its applications.
- Design a simple circuit to control a motor.
- What are the differences between AC and DC motors?
- Describe a time you worked in a team to solve a technical problem.
Advice
Gain more hands-on experience with circuit design and practice explaining technical concepts clearly.
Full Experience
The process started with an online test, followed by two technical interviews and a final HR round. The technical rounds were quite challenging, focusing on practical knowledge and problem-solving.
Mechanical 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 working principle of a four-stroke engine.
- How do you perform stress analysis on a mechanical component?
- Describe a challenging project you worked on and how you handled it.
Advice
Brush up on fundamental mechanical engineering concepts and be ready to discuss past projects in detail.
Full Experience
The first round was an HR screening focusing on my background and motivation. The second was a technical interview with scenario-based questions. The final round was with the engineering manager, where I discussed my previous projects and problem-solving approaches.
Frequently Asked Questions in Virgo Engineers
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Common Interview Questions in Virgo Engineers
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: 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: 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: 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: 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: 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: 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: 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: There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?
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: An escalator is descending at constant speed. A walks down and takes 50 steps to reach the bottom. B runs down and takes 90 steps in the same time as A takes 10 steps. How many steps are visible when the escalator is not operating.Â
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 driving the car at twice the speed of auto one day he was driven car for 10 min. and car is failed. he left the car and took auto to go to the office .he spent 30 min. in the auto. what will be the time take by car to go office?
