About andritz hydro pvt. ltd.
andritz hydro pvt. ltd. Interview Questions and Answers
Updated 21 Feb 2026Field Service Technician Interview Experience
Candidate: Vikram Joshi
Experience Level: Mid Level
Applied Via: Walk-in Interview
Difficulty:
Final Result:
Interview Process
2
Questions Asked
- Describe your experience with on-site equipment maintenance.
- How do you prioritize tasks during a service call?
- Explain a time you had to troubleshoot under pressure.
- Are you comfortable working in remote locations?
Advice
Prepare to discuss hands-on technical experiences and demonstrate problem-solving skills under pressure.
Full Experience
I attended a walk-in interview where the first round was a technical assessment and the second was an HR discussion. The interviewers valued practical knowledge and adaptability. I was offered the position within a week.
Quality Assurance Engineer Interview Experience
Candidate: Neha Verma
Experience Level: Entry Level
Applied Via: Campus Recruitment
Difficulty: Easy
Final Result:
Interview Process
1
Questions Asked
- What do you understand by quality control in manufacturing?
- How would you handle a defective batch?
- Are you familiar with ISO standards?
- Why do you want to work at Andritz Hydro?
Advice
Be clear on basic quality assurance concepts and show enthusiasm for the hydropower sector.
Full Experience
I was recruited through campus placement. The interview was a single round focusing on my academic knowledge and willingness to learn. The environment was supportive and the questions straightforward.
Project Manager Interview Experience
Candidate: Suresh Patel
Experience Level: Senior Level
Applied Via: Company Website
Difficulty:
Final Result:
Interview Process
2
Questions Asked
- How do you manage timelines and budgets in large infrastructure projects?
- Describe your experience with cross-functional teams.
- How do you handle conflicts within your project team?
- What software tools do you use for project management?
Advice
Highlight your leadership skills and experience managing complex projects in your resume and interviews.
Full Experience
Applied through the company website and was interviewed by the project management head and HR. The focus was on my past project experiences and leadership approach. The interviewers appreciated my structured answers and real-life examples.
Electrical Engineer Interview Experience
Candidate: Anita Singh
Experience Level: Mid Level
Applied Via: Employee Referral
Difficulty: Hard
Final Result: Rejected
Interview Process
3
Questions Asked
- Explain the electrical systems used in hydropower plants.
- How do you troubleshoot electrical faults in generators?
- Describe a challenging project you managed and how you handled it.
- What safety protocols do you follow on site?
Advice
Gain deeper practical knowledge of hydropower electrical systems and prepare for scenario-based questions.
Full Experience
Referred by a current employee, I went through three rounds: technical, managerial, and HR. The technical round was very detailed and focused on real-world problem-solving. Although I was not selected, the experience helped me identify areas to improve.
Mechanical Engineer Interview Experience
Candidate: Rajesh Kumar
Experience Level: Entry Level
Applied Via: Online Job Portal
Difficulty:
Final Result:
Interview Process
2
Questions Asked
- Explain the working principle of a Kaplan turbine.
- Describe your experience with CAD software.
- How do you ensure quality in manufacturing processes?
- Tell us about a time you solved a mechanical design problem.
Advice
Brush up on hydropower machinery basics and be ready to discuss your engineering projects in detail.
Full Experience
I applied through an online job portal and was called for a technical round followed by an HR interview. The technical round focused on my understanding of turbines and mechanical design principles. The HR round assessed my communication skills and cultural fit. Overall, the process was smooth and the interviewers were friendly.
Frequently Asked Questions in andritz hydro pvt. ltd.
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Common Interview Questions in andritz hydro pvt. ltd.
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: 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 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: 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: 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: 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: 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: 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: 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: 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 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 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: On a particular day A and B decide that they would either speak the truth or will lie. C asks A whether he is speaking truth or lying? He answers and B listens to what he said. C then asks B what A has said B says "A says that he is a liar"