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Nalco water Operation Maintenance Manager Interview Questions and Answers

Updated 9 Sep 2022

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Operation Maintenance Manager Interview Questions

user image Ravinder Thangasamy

posted on 9 Sep 2022

I applied via Referral and was interviewed before Sep 2021.

3 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Manpower management, site handling, water system knowledge, equpment knowledge, plant handling, operation knowledge
  • Q2. Technical questions based on your outputs
2

Technical Round (2 Questions)

  • Q1. Chemical knowledge, team handling knowledge, problem solving methods, customer handling and methods, site related questions, technical equipment knowledge
  • Q2. Triggered questions based on your outputs
3

HR Round (1 Question)

  • Q1. General knowledge, personal interview, salary discussion, relocation status, future plans, family details, why to shift here, what idea about nalco.

Interview Preparation Tips

Topics to prepare for Nalco water Operation Maintenance Manager interview:
  • Water management
  • Chemical management
  • Water chemistry
Interview preparation tips for other job seekers - Attend boldly. Be free to ask your clarities. You will get good growth.

Interview questions from similar companies

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
Selected  Selected

3 Interview Rounds

1

Aptitude Test Round

General knowledge related Questions?

2

Technical Round (2 Questions)

  • Q1. Mechanical Engineer Question
  • Q2. Safety related Questions
3

HR Round (2 Questions)

  • Q1. Offer letter process and Documents inspection
  • Q2. Medical Test for gate pass?
Interview experience
4
 Good
Difficulty level
 Hard
Duration
 2-4 weeks
Result
Selected  Selected

I applied via Approached by Company and was interviewed before Feb 2023.

1 Interview Round

1

Technical Round (5 Questions)

  • Q1. What are the safety precautions while working on machine
  • Q2. How to change a hydraulic cylinder piston seal
  • Q3. Why the schedule maintenance required for machine
  • Q4. Suction filter in hydraulic tank specification
  • Q5. How to change the boggie of machine
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Aptitude Test Round

Normal aptitude test. Which is very easy.

2

HR Round (2 Questions)

  • Q1. Discussion with you about you.
  • Q2. What is the think about waste management
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2

Technical Round (2 Questions)

  • Q1. Hydraulic schematics
  • Q2. Electrical circuit read

I applied via Naukri.com and was interviewed in Feb 2022.

1 Interview Round

1

HR Round (8 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. Share details of your previous job.
  • Q4. Why should we hire you?
  • Q5. Why are you looking for a change?
  • Q6. Where do you see yourself in 5 years?
  • Q7. What are your strengths and weaknesses?
  • Q8. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - STP plant maintenance experience. Required.

Interview Questions

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was a technical and mostly electrical related . Most of the question asked to me my curriculum .

Nalco water Interview FAQs

How many rounds are there in Nalco water Operation Maintenance Manager interview?
Nalco water interview process usually has 3 rounds. The most common rounds in the Nalco water interview process are Technical and HR.
What are the top questions asked in Nalco water Operation Maintenance Manager interview?

Some of the top questions asked at the Nalco water Operation Maintenance Manager interview -

  1. Manpower management, site handling, water system knowledge, equpment knowledge,...read more
  2. Chemical knowledge, team handling knowledge, problem solving methods, customer ...read more
  3. Technical questions based on your outp...read more

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based on 1 Nalco water interview
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100%
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Low Confidence means the data is based on a small number of responses received from the candidates.
Nalco water Operation Maintenance Manager Salary
based on 4 salaries
₹12.1 L/yr - ₹14.1 L/yr
13% more than the average Operation Maintenance Manager Salary in India
View more details

Nalco water Operation Maintenance Manager Reviews and Ratings

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4.0/5

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5.0

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4.0

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4.0

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5.0

Company culture

3.0

Promotions/Appraisal

5.0

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