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Veolia Water Technologies Interview Questions, Process, and Tips

Updated 18 Mar 2025

Top Veolia Water Technologies Interview Questions and Answers

View all 15 questions

Veolia Water Technologies Interview Experiences

Popular Designations

23 interviews found

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before May 2023. There were 3 interview rounds.

Round 1 - Group Discussion 

Dainik jivan ke bare mein charcha

Round 2 - Aptitude Test 

West water technology

Round 3 - Technical 

(1 Question)

  • Q1. RO plant zld plant

RO Plant Operator Interview Questions asked at other Companies

Q1. Tell me about the Ro . How many type Chemical use in Ro plant . How many type valve . When you backwash . When you change the cartridge filter. Product water how much ph .chlorine and conductivity or TDS.
View answer (1)

I applied via Naukri.com and was interviewed in Apr 2022. There were 2 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 - Technical 

(2 Questions)

  • Q1. About the waste&water treatment ,rotating equipment
  • Q2. Need to manage with clients requirement

Interview Preparation Tips

Interview preparation tips for other job seekers - improvement of skills water treatment each& all , must behavior of others, technical knowledge most impotent

Mechanical Supervisor Interview Questions asked at other Companies

Q1. What you will do if any person injured inside confine space?
View answer (2)

Lab Chemist Interview Questions & Answers

user image Anonymous

posted on 24 Jul 2022

I applied via Recruitment Consulltant and was interviewed in Jun 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. STP, WTP AND POWER PLANT
  • Q2. Laboratory and Plant

Interview Preparation Tips

Interview preparation tips for other job seekers - STP PLAN AND POWER PLANT FIRST REFERENCE IN MY JOB.

Lab Chemist Interview Questions asked at other Companies

Q1. What do you mean by good package?
View answer (2)
Interview experience
4
Good
Difficulty level
Hard
Process Duration
4-6 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Apr 2022. There were 7 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - HR 

(1 Question)

  • Q1. Regards where do you get the information
Round 3 - Technical 

(2 Questions)

  • Q1. Regarding the operation and maintenance of water and waste water treatment plant
  • Ans. Operation as per SOP and if any further process changes there then inform the H/O and for maintenance supervision as per requirement for CIP, services and more
  • Answered Anonymously
  • Q2. What is your expertise in water and waste water treatment plant
  • Ans. 

    I have extensive expertise in water and wastewater treatment plants.

    • I have a strong understanding of the processes involved in water and wastewater treatment, including coagulation, flocculation, sedimentation, filtration, and disinfection.

    • I am experienced in designing and commissioning various types of treatment systems, such as activated sludge, membrane filtration, and reverse osmosis.

    • I have knowledge of the equipme...

  • Answered by AI
Round 4 - Technical 

(2 Questions)

  • Q1. Regarding commissioning
  • Q2. As per instructions given from H/O and update if any further changes in the commissioning also make plan for the same
Round 5 - Technical 

(1 Question)

  • Q1. If we send you in different plants would be go for the same for Gujarat state.
  • Ans. Yes, in Gujarat I can travel
  • Answered Anonymously
Round 6 - HR 

(1 Question)

  • Q1. Salary expectation and any other information required regarding company
  • Ans. As per I have asked if company giving me the same then It will be good for me or I can negotiate.
  • Answered Anonymously
Round 7 - HR 

(1 Question)

  • Q1. Will provide offer letter for confirmation
  • Ans. I have said okay please do share and I'll revert the same
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be your self don't lie and say or show your potential.

Commissioning Engineer Interview Questions asked at other Companies

Q1. What is your expertise in water and waste water treatment plant
View answer (2)

Veolia Water Technologies interview questions for popular designations

 Lab Chemist

 (2)

 Project Manager

 (1)

 Field Engineer

 (1)

 Assistant Manager

 (1)

 Maintenance Engineer

 (1)

 Process Engineer

 (1)

 Summer Intern

 (1)

 Site Engineer

 (1)

Control Engineer Lead Interview Questions & Answers

user image RAMPILLA SUDHIR KUMAR

posted on 5 Jul 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jul 2022. There were 5 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 - Technical 

(1 Question)

  • Q1. Explain about PLC selection and sizing
  • Ans. 

    PLC selection involves choosing the right programmable logic controller based on the specific requirements of the control system.

    • Consider the number of I/O points required for the system

    • Evaluate the processing speed and memory capacity needed

    • Take into account the communication protocols supported

    • Factor in the environmental conditions where the PLC will be installed

    • Ensure compatibility with existing hardware and softwar...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Tell us the Treatment technologies you have worked on
  • Ans. 

    I have worked on various treatment technologies including wastewater treatment, air pollution control, and water purification systems.

    • Wastewater treatment processes such as activated sludge, membrane bioreactors, and anaerobic digestion

    • Air pollution control technologies like scrubbers, electrostatic precipitators, and catalytic converters

    • Water purification systems including reverse osmosis, UV disinfection, and ozonati

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. Tell me about yourself?
Round 5 - HR 

(1 Question)

  • Q1. Did you bring vlaue addition to your project, if yes how you did it?

Skills evaluated in this interview

Control Engineer Lead Interview Questions asked at other Companies

Q1. Tell us the Treatment technologies you have worked on
View answer (1)

Get interview-ready with Top Veolia Water Technologies Interview Questions

I applied via LinkedIn and was interviewed in Nov 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. How to set milestone activity?
  • Ans. 

    Milestone activities are set by identifying key events in a project and assigning them a specific date or duration.

    • Identify key events in the project timeline

    • Assign a specific date or duration to each milestone activity

    • Ensure that milestone activities are achievable and measurable

    • Use project management software to track progress and adjust milestones as needed

  • Answered by AI
  • Q2. What is master Schedule?
  • Ans. 

    Master Schedule is a comprehensive plan that outlines the project's timeline, milestones, and deliverables.

    • It is a detailed plan that includes all the tasks and activities required to complete a project.

    • It outlines the timeline, milestones, and deliverables of the project.

    • It is used to track progress and ensure that the project is on schedule.

    • It is often created using project management software such as Microsoft Proje...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - HR Interview - Honestly tell your answer.

Planning Engineer Interview Questions asked at other Companies

Q1. Prepare a small given example site schedule with sequencing and duration determine project duration in MSP/on Paper What is critical path method? How will you identify while making on paper rather than MSP? How would you track schedule-Proc... read more
View answer (1)

Jobs at Veolia Water Technologies

View all
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before May 2022. There were 4 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 

This is was online aptitude round. Which is not being done now

Round 3 - Technical 

(1 Question)

  • Q1. A technical round would be taken by a lead engineer. Testing knowledge about piping basics, and it’s understanding
Round 4 - HR 

(1 Question)

  • Q1. Salary and other benefits discussions would happen here

Interview Preparation Tips

Topics to prepare for Veolia Water Technologies Senior Mechanical Design Engineer interview:
  • Piping Engineering
  • Piping Layout
  • solidworks
  • Mechanical Engineering

Senior Mechanical Design Engineer Interview Questions asked at other Companies

Q1. How much I know about plastic design? Mould flow analysis?
View answer (1)
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 - Technical 

(1 Question)

  • Q1. Preparation Hydraulic modeling from start to end
  • Ans. 

    Preparation of hydraulic modeling involves several steps from data collection to analysis and interpretation.

    • Collect relevant data such as topography, land use, and rainfall patterns

    • Choose appropriate software for modeling and input data

    • Create a model and run simulations

    • Analyze results and make necessary adjustments

    • Interpret results and make recommendations for improvements

    • Document the entire process for future referen

  • Answered by AI

Assistant Manager Interview Questions asked at other Companies

Q1. You are Handling cash operations then how you manage operations with sales ?
View answer (90)
Interview experience
4
Good
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Apr 2022. There were 4 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 - One-on-one 

(1 Question)

  • Q1. Man hours related, P&ID related
Round 3 - Panel interview 

(1 Question)

  • Q1. Do you know zld?
  • Ans. 

    Yes, ZLD stands for Zero Liquid Discharge.

    • ZLD is a wastewater treatment process that eliminates all liquid discharge from a system.

    • It involves treating wastewater until it becomes solid or brine, which can then be safely disposed of.

    • ZLD is commonly used in industries such as power plants, chemical manufacturing, and textile production.

    • Examples of ZLD technologies include evaporation, crystallization, and membrane filtr

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. Salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Ask if it is for insource or for India

Process Engineer Interview Questions asked at other Companies

Q1. What is APQP and where is it used. And how many phases does it have? and fmea which phase are performed?
View answer (2)

I applied via Referral and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Pipe line related...thermal mostly(Mechanical)
Round 2 - One-on-one 

(1 Question)

  • Q1. Briefly discussion on Introduction
Round 3 - HR 

(1 Question)

  • Q1. Salary and norms related

Interview Preparation Tips

Interview preparation tips for other job seekers - 1st of all to gain the knowledge of your own likely choice about engineering purpose. Then see you will do that what you want.😊

Junior Engineer Interview Questions asked at other Companies

Q1. What is the main role of Junior engineer in Electrical maintenance and How to provide the company facilities ?
View answer (25)

Veolia Water Technologies Interview FAQs

How many rounds are there in Veolia Water Technologies interview?
Veolia Water Technologies interview process usually has 2-3 rounds. The most common rounds in the Veolia Water Technologies interview process are Technical, HR and Resume Shortlist.
How to prepare for Veolia Water Technologies 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 Veolia Water Technologies. The most common topics and skills that interviewers at Veolia Water Technologies expect are Mechanical Engineering, Project Management, Water Treatment Plant, 3D Modeling and AutoCAD.
What are the top questions asked in Veolia Water Technologies interview?

Some of the top questions asked at the Veolia Water Technologies interview -

  1. What is your expertise in water and waste water treatment pl...read more
  2. Under what circumstances do you close a DM plant contract without incurring any...read more
  3. What is the amount of money that is still pending to be received from the clien...read more

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Veolia Water Technologies Interview Process

based on 18 interviews

Interview experience

4.3
  
Good
View more

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Veolia Water Technologies Reviews and Ratings

based on 255 reviews

4.2/5

Rating in categories

3.9

Skill development

4.1

Work-life balance

3.8

Salary

4.0

Job security

4.0

Company culture

3.5

Promotions

3.9

Work satisfaction

Explore 255 Reviews and Ratings
Lead Mechanical Engineer

Bangalore / Bengaluru

12-14 Yrs

Not Disclosed

Panel Design Engineer

Bangalore / Bengaluru

8-12 Yrs

Not Disclosed

Engineering Specialist - Mechanical

Bangalore / Bengaluru

4-8 Yrs

Not Disclosed

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