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VA Tech Wabag Senior Engineer Interview Questions and Answers

Updated 29 Mar 2022

VA Tech Wabag Senior Engineer Interview Experiences

3 interviews found

I applied via Naukri.com and was interviewed in Mar 2021. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Network, STP, Wet well, Pumping Station related.
  • Q2. TECHNICAL STP & WET WELL RELATED

Interview Preparation Tips

Interview preparation tips for other job seekers - Deep knowledge about planning, schedule & Execution .

I applied via Company Website and was interviewed before Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Pumps, Motors & Aerators
  • Q2. Working principle of pumps and Aerators
  • Ans. 

    Pumps and aerators are used to move fluids and gases respectively.

    • Pumps work by creating a pressure difference to move fluids from one place to another.

    • Aerators introduce air into liquids to increase oxygen levels and promote biological processes.

    • Types of pumps include centrifugal, positive displacement, and jet pumps.

    • Types of aerators include surface aerators, diffused aerators, and mechanical aerators.

  • Answered by AI
  • Q3. Pump calculation

Interview Preparation Tips

Interview preparation tips for other job seekers - Need more dedication and avoid unnecessary talks while answering important questions

Senior Engineer Interview Questions Asked at Other Companies

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Q5. When you will perform Half or Full engine overhauling.

I appeared for an interview before Feb 2021.

Round 1 - HR 

(3 Questions)

  • Q1. Tell me about yourself.
  • Q2. Share details of your previous job.
  • Q3. What are your salary expectations?
Round 2 - Technical 

(2 Questions)

  • Q1. Quality site inspection
  • Q2. Materials Testing & Third party Inspection

Interview Preparation Tips

Interview preparation tips for other job seekers - What about cement Test,Soil Test

Interview questions from similar companies

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

I applied via Recruitment Consulltant and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Write unit testing for adding two nimbers
  • Ans. 

    Unit testing for adding two numbers

    • Create a test case with two numbers and expected sum

    • Call the function that adds two numbers

    • Assert that the result matches the expected sum

  • Answered by AI
Round 2 - Behavioral 

(1 Question)

  • Q1. Explain challenge you faced in your last project
Round 3 - HR 

(1 Question)

  • Q1. Salary expectations

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare on fundamentals and previous projects

Skills evaluated in this interview

I applied via Walk-in and was interviewed before Dec 2021. 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 - Group Discussion 

Detailed information about the previous company where i worked.Discussed with project manager regarding my roles and assignments i had taken on work location.Along with that we discussed about my academic projects and skills that i had mastered in my career

Round 3 - Assignment 

Interviewers gave me the task to elaborate the design of pollution control equipments and assessments

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

(1 Question)

  • Q1. Concrete structure and water supply related
Round 3 - HR 

(3 Questions)

  • Q1. What are your salary expectations?
  • Q2. Share details of your previous job.
  • Q3. Where do you see yourself in 5 years?

Interview Preparation Tips

Interview preparation tips for other job seekers - Very good response by HR team and managment
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Basics of Water Treatment
  • Q2. Working Principle of DM Plant
  • Ans. 

    DM Plant removes impurities like salts and minerals from water using ion exchange process.

    • DM Plant stands for Demineralization Plant.

    • It uses ion exchange process to remove impurities like salts and minerals from water.

    • It consists of cation exchange resin and anion exchange resin columns.

    • Cations and anions in water are exchanged with hydrogen and hydroxyl ions in the resins.

    • The treated water is then passed through mixed...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Ion Exchange India Senior Engineer interview:
  • Water Treatment
  • Waste Water Treatment
Interview preparation tips for other job seekers - Study Basics of Water Treatment
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024, where I was asked the following questions.

  • Q1. What are the basics and advanced concepts related to water and wastewater management? different techniques of water softening,ion exchange,reverse osmosis, chlorination,ozone
  • Q2. Can you describe the projects you have executed, the challenges you faced during those projects, and the ways you overcame those challenges? Please provide the names of a few projects and highlight any rem...
  • Ans. 

    Led multiple engineering projects, overcoming challenges through innovative solutions and teamwork.

    • Project A: Developed a scalable web application, faced performance issues, optimized database queries to enhance speed.

    • Project B: Implemented a cloud migration strategy, encountered data security concerns, established robust encryption protocols.

    • Project C: Designed an IoT system for smart homes, struggled with device inte...

  • Answered by AI
  • Q3. What was your role in your previous company, and which clients did you serve?
  • Q4. Are you comfortable with relocating and traveling for work?
  • Q5. How did you learn about our organization, and in what ways can you contribute to our team?
  • Ans. 

    I discovered your organization through industry research and networking, and I can contribute with my expertise in software development and team leadership.

    • I learned about your organization through LinkedIn, where I followed your projects and innovations in the tech space.

    • I can contribute by leveraging my 8 years of experience in software engineering to enhance product development efficiency.

    • My background in Agile meth...

  • Answered by AI
  • Q6. What are your goals for the next five years?
  • Ans. 

    In the next five years, I aim to enhance my technical skills, lead projects, and contribute to innovative solutions in engineering.

    • Develop expertise in emerging technologies, such as AI and machine learning, to stay ahead in the field.

    • Lead cross-functional teams on major projects, ensuring timely delivery and high-quality outcomes.

    • Mentor junior engineers, sharing knowledge and fostering a collaborative work environment...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - For beginners, there are many opportunities to learn and gain knowledge; however, experienced individuals should avoid it, as the growth potential is very low despite job security.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before May 2022. 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 

MCQ based 50 marks 50 questions test.

Round 3 - HR 

(3 Questions)

  • Q1. Family background
  • Q2. Relocation issue
  • Q3. Why applied in Ramky

Interview Preparation Tips

Interview preparation tips for other job seekers - Just clear the aptitude round & go for HR interview confidently. You'll crack it.

I applied via Naukri.com and was interviewed before Aug 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Process of RO
  • Ans. 

    RO (Reverse Osmosis) is a water purification process that uses a semipermeable membrane to remove ions, molecules, and larger particles from drinking water.

    • RO process involves the use of a high-pressure pump to force water through a semipermeable membrane.

    • The membrane allows water molecules to pass through while blocking impurities.

    • RO can remove contaminants like dissolved salts, bacteria, viruses, and heavy metals fro...

  • Answered by AI
  • Q2. Purpose of ACF.
  • Ans. 

    ACF stands for AutoCAD Civil 3D Feature. It is used for creating and managing design elements in civil engineering projects.

    • ACF is a tool in AutoCAD Civil 3D software.

    • It allows site engineers to create and manage design elements such as roads, intersections, and grading.

    • ACF helps in generating accurate 3D models of the site, including surfaces, alignments, and profiles.

    • It enables engineers to analyze and optimize desig...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't be shy spring the mock, and try to speak up

Skills evaluated in this interview

VA Tech Wabag Interview FAQs

How many rounds are there in VA Tech Wabag Senior Engineer interview?
VA Tech Wabag interview process usually has 2 rounds. The most common rounds in the VA Tech Wabag interview process are HR and Technical.
How to prepare for VA Tech Wabag Senior Engineer 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 VA Tech Wabag. The most common topics and skills that interviewers at VA Tech Wabag expect are Costing, Electricals, Estimation, Proposal Preparation and Proposals.
What are the top questions asked in VA Tech Wabag Senior Engineer interview?

Some of the top questions asked at the VA Tech Wabag Senior Engineer interview -

  1. Working principle of pumps and Aerato...read more
  2. Network, STP, Wet well, Pumping Station relat...read more
  3. Materials Testing & Third party Inspect...read more

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VA Tech Wabag Senior Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
VA Tech Wabag Senior Engineer Salary
based on 67 salaries
₹5 L/yr - ₹10.5 L/yr
18% less than the average Senior Engineer Salary in India
View more details

VA Tech Wabag Senior Engineer Reviews and Ratings

based on 21 reviews

3.6/5

Rating in categories

3.2

Skill development

3.2

Work-life balance

3.3

Salary

3.9

Job security

3.0

Company culture

3.0

Promotions

3.2

Work satisfaction

Explore 21 Reviews and Ratings
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