About REI Systems India
REI Systems India Interview Questions and Answers
Updated 21 Feb 2026Technical Support Engineer Interview Experience
Candidate: Priya Nair
Experience Level: Entry-level
Applied Via: Walk-in Interview
Difficulty: Easy
Final Result:
Interview Process
1
Questions Asked
- How do you handle difficult customers?
- Explain basic networking concepts.
- Are you comfortable working in shifts?
- Describe a time you solved a technical problem.
Advice
Practice clear communication and basic technical knowledge. Be confident and polite during the interview.
Full Experience
I attended a walk-in interview where the panel asked straightforward questions about my technical knowledge and customer service skills. The environment was friendly, and I received the job offer the same day.
Business Analyst Interview Experience
Candidate: Karan Mehta
Experience Level: Mid-level
Applied Via: Company Website
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- How do you gather requirements from stakeholders?
- Describe a time you resolved a conflict between team members.
- Explain your experience with data analysis tools.
- Scenario-based questions on requirement prioritization.
Advice
Be clear on your communication and analytical skills. Prepare examples that demonstrate your problem-solving and stakeholder management abilities.
Full Experience
I applied through the company website and went through a telephonic screening, a technical interview, and finally an HR round. The interviewers focused on both technical and soft skills. The process was well-structured and professional.
Quality Assurance Engineer Interview Experience
Candidate: Sneha Gupta
Experience Level: Entry-level
Applied Via: Campus Recruitment
Difficulty: Easy
Final Result:
Interview Process
2
Questions Asked
- What is the difference between manual and automated testing?
- Explain the bug life cycle.
- Have you used any testing tools?
- Basic questions on software testing concepts.
Advice
Focus on understanding basic testing concepts and terminology. Familiarize yourself with popular testing tools and methodologies.
Full Experience
The campus recruitment process was smooth with a written test followed by an interview. The interviewers were supportive and asked straightforward questions related to QA fundamentals. I was happy to receive the offer soon after.
Project Manager Interview Experience
Candidate: Rahul Verma
Experience Level: Senior
Applied Via: Employee Referral
Difficulty: Hard
Final Result: Rejected
Interview Process
4
Questions Asked
- Describe your experience managing software projects.
- How do you handle scope creep?
- Explain a challenging project and how you managed it.
- Behavioral questions on leadership and conflict resolution.
Advice
Prepare detailed examples of your project management experience and leadership skills. Be ready for behavioral questions and situational problem-solving.
Full Experience
The interview process was extensive with multiple rounds including HR, technical, and panel interviews. The questions were scenario-based and required in-depth answers. Although I was not selected, the experience helped me understand the expectations for senior roles.
Software Developer Interview Experience
Candidate: Anita Sharma
Experience Level: Mid-level
Applied Via: Online Job Portal
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Explain the software development lifecycle.
- Describe your experience with Java and Spring framework.
- How do you handle version control and collaboration?
- Solve a coding problem related to arrays and strings.
Advice
Brush up on core Java concepts and practice coding problems on arrays and strings. Also, be prepared to discuss your past projects in detail.
Full Experience
I applied through an online job portal and was called for a telephonic round focusing on my technical skills and experience. The second round was a technical interview with coding exercises, and the final round was an HR discussion. The interviewers were friendly and gave me a chance to explain my approach thoroughly.
Frequently Asked Questions in REI Systems India
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Common Interview Questions in REI Systems India
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: 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: 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: 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: 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: 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: 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: Consider a series in which 8 teams are participating. each team plays twice with all other teams. 4 of them will go to the semi final. How many matches should a team win, so that it will ensure that it will go to semi finals.?
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 ?
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?
Q: A person meets a train at a railway station coming daily at a particular time. One day he is late by 25 minutes, and he meets the train 5 k.m. before the station. If his speed is 12 kmph, 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: There are some chickens in a poultry. They are fed with corn. One sack of corn will come for 9 days. The farmer decides to sell some chickens and wanted to hold 12 chicken with him. He cuts the feed by 10% and sack of corn comes for 30...
Q: The profit made by a company in one year is enough to give 6% return on all shares. But as the preferred shares get on return of 7.5%, so the ordinary shares got on return of 5%. If the value of preferred shares is Rs 4,000000, then what is the va...
