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Sodexo ETP Operator Interview Questions and Answers

Updated 17 Mar 2023

Sodexo ETP Operator Interview Experiences

1 interview found

ETP Operator Interview Questions & Answers

user image Anonymous

posted on 17 Mar 2023

Interview experience
1
Bad
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Feb 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - Aptitude Test 

What is tds and pH
Cod limit
Tds out of environment

Round 3 - One-on-one 

(3 Questions)

  • Q1. Test ph and tds cod and tss limit pH normal water and definition
  • Ans. 

    pH and TDS are important parameters to test in water treatment. COD and TSS limits vary depending on the type of water.

    • pH measures the acidity or alkalinity of water. Normal water pH is around 7.

    • TDS (Total Dissolved Solids) measures the amount of inorganic and organic substances in water. Normal TDS limit for drinking water is 500 ppm.

    • COD (Chemical Oxygen Demand) measures the amount of oxygen required to oxidize organi...

  • Answered by AI
  • Q2. Work expression in our company
  • Q3. Joining time limit 15

Interview Preparation Tips

Interview preparation tips for other job seekers - Company is best and management is very poor and salary time to time prouy

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Typing Test 

(2 Questions)

  • Q1. Minimum typing speed 30
  • Q2. Maximum typing depend on you
Round 2 - Coding Test 

About microsoft excel

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are fresher then this job for you
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in

Round 1 - One-on-one 

(3 Questions)

  • Q1. What is ro plant
  • Ans. 

    RO plant stands for Reverse Osmosis plant. It is a water treatment system that uses a semi-permeable membrane to remove impurities from water.

    • RO plant is used to purify water by removing contaminants through the process of reverse osmosis.

    • It works by applying pressure to the water, forcing it through a membrane that only allows pure water molecules to pass through, leaving behind impurities.

    • RO plants are commonly used ...

  • Answered by AI
  • Q2. How to work ro membrane
  • Ans. 

    RO membrane works by using pressure to separate water molecules from impurities.

    • RO membrane uses a semi-permeable membrane to remove dissolved solids, ions, and other contaminants from water.

    • Water is forced through the membrane under high pressure, allowing only water molecules to pass through while rejecting impurities.

    • The membrane has tiny pores that are smaller than most contaminants, allowing only water molecules t...

  • Answered by AI
  • Q3. Tel me about your self

Interview Preparation Tips

Interview preparation tips for other job seekers - Info the ro plant
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - Group Discussion 

About personal information and work experience of previous company

Interview Preparation Tips

Interview preparation tips for other job seekers - It is a good company for private employees
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jul 2023. There was 1 interview round.

Round 1 - Group Discussion 

Excel,Poewr Point,Word,8Am to 4pm,

Interview Preparation Tips

Topics to prepare for BVG India Computer Operator interview:
  • MS Office
Interview preparation tips for other job seekers - No Advice

Sodexo Interview FAQs

How many rounds are there in Sodexo ETP Operator interview?
Sodexo interview process usually has 3 rounds. The most common rounds in the Sodexo interview process are Resume Shortlist, Aptitude Test and One-on-one Round.
How to prepare for Sodexo ETP Operator interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Sodexo. The most common topics and skills that interviewers at Sodexo expect are STP, Water Treatment Plant, ETP, ETP Operation and Effluent Treatment Plant.
What are the top questions asked in Sodexo ETP Operator interview?

Some of the top questions asked at the Sodexo ETP Operator interview -

  1. Test ph and tds cod and tss limit pH normal water and definit...read more
  2. Joining time limit...read more

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Sodexo ETP Operator Interview Process

based on 1 interview

Interview experience

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Sodexo ETP Operator Salary
based on 4 salaries
₹2 L/yr - ₹3 L/yr
11% more than the average ETP Operator Salary in India
View more details

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based on 2 reviews

1.1/5

Rating in categories

3.9

Skill development

2.1

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1.2

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2.0

Job security

1.3

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1.0

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3.0

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