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Public Health Engineering Department Executive Engineer Interview Questions, Process, and Tips

Updated 28 Jul 2022

Public Health Engineering Department Executive Engineer Interview Experiences

1 interview found

I was interviewed in Jan 2022.

Round 1 - Technical 

(4 Questions)

  • Q1. What are the main Contamination in Safe drinkig Water.
  • Ans. 

    The main contaminants in safe drinking water include bacteria, viruses, chemicals, heavy metals, and pesticides.

    • Bacteria and viruses can cause waterborne diseases such as cholera, typhoid, and hepatitis.

    • Chemicals like chlorine, fluoride, and lead can be present in water due to industrial pollution or outdated plumbing systems.

    • Heavy metals such as arsenic, mercury, and cadmium can leach into water sources from natural d...

  • Answered by AI
  • Q2. How much Volume reqired for 1000ltr Water.
  • Ans. 

    The volume required for 1000 liters of water is 1000 liters.

    • The volume required for a certain amount of water is equal to that amount of water.

    • In this case, 1000 liters of water is required, so the volume required is 1000 liters.

  • Answered by AI
  • Q3. What is the function of Over storage tank.
  • Ans. 

    Over storage tanks are used to store excess water or other fluids for future use.

    • Over storage tanks are typically used in industries, commercial buildings, and residential complexes.

    • They help in managing water supply during peak demand periods.

    • These tanks are usually located at a higher elevation to create pressure for distribution.

    • They can store water from various sources like rainwater harvesting, municipal supply, o...

  • Answered by AI
  • Q4. What is the unit of Brick Work,Cement Plaster,And RCC.
  • Ans. 

    The unit of Brick Work is in cubic meters (m³), Cement Plaster is in square meters (m²), and RCC (Reinforced Cement Concrete) is in cubic meters (m³).

    • Brick Work is measured in cubic meters (m³) as it refers to the volume of bricks used in construction.

    • Cement Plaster is measured in square meters (m²) as it refers to the area covered by the plaster.

    • RCC is measured in cubic meters (m³) as it refers to the volume of concre

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Please,Study the PWD CODE,And technical guide line.

Interview questions from similar companies

Interview Questionnaire 

4 Questions

  • Q1. ASU basics
  • Q2. Turbine details
  • Q3. Good attitude must preferred
  • Q4. Compressor principal & basics

I applied via Recruitment Consultant and was interviewed in Oct 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Basic Apti Resoning Hr

Interview Preparation Tips

Interview preparation tips for other job seekers - Very easy

I applied via Naukri.com and was interviewed in Jul 2019. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Here they have work basically based on windows. So better to have c# and windows related stuff. Like win32, mfc, .net, c# . Here in my case I did not have experience in windows to ki made them clear about ...

Interview Preparation Tips

Interview preparation tips for other job seekers - Two technical rounds were there and one more technical round with US panel were there. They were very cooperative.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Job Portal and was interviewed in Dec 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 

(6 Questions)

  • Q1. How do you find the code performance issue in the code deployed in production?
  • Ans. 

    To find code performance issues in production, use monitoring tools and profiling techniques.

    • Use monitoring tools like New Relic, AppDynamics, or Datadog to track performance metrics and identify bottlenecks.

    • Use profiling techniques like CPU profiling, memory profiling, and network profiling to pinpoint specific areas of the code that are causing performance issues.

    • Analyze logs and error messages to identify patterns a...

  • Answered by AI
  • Q2. What is asynchronous programming
  • Ans. 

    Asynchronous programming is a programming paradigm that allows multiple tasks to run concurrently without blocking each other.

    • Asynchronous programming is used to improve the performance of applications that require a lot of I/O operations.

    • It involves the use of callbacks, promises, and async/await keywords in JavaScript.

    • Asynchronous programming can be used in both front-end and back-end development.

    • Examples of asynchro...

  • Answered by AI
  • Q3. Write a program to change background after every 0.5 sec interval to orange,white,green on button click in Angular?
  • Ans. 

    Program to change background color on button click in Angular

    • Create a button in Angular template

    • Add click event listener to the button

    • Use setInterval() function to change background color after every 0.5 sec

    • Use ngStyle directive to change background color dynamically

  • Answered by AI
  • Q4. How to load a component only after 3 of my services are loaded?
  • Ans. 

    Use Angular's 'resolve' property to load component after services are loaded.

    • Create a resolver service that waits for all three services to complete before resolving.

    • Add the resolver service to the 'resolve' property of the component's route.

    • Access the resolved data in the component using the ActivatedRoute service.

    • Example: { path: 'my-component', component: MyComponent, resolve: { data: MyResolverService } }

  • Answered by AI
  • Q5. What is difference between iquerable and ienumrable
  • Ans. 

    IQueryable is for querying data from a source that implements IQueryable interface while IEnumerable is for iterating over a collection of data.

    • IQueryable is used for deferred execution while IEnumerable is used for immediate execution.

    • IQueryable is used for querying data from a remote data source while IEnumerable is used for querying data from an in-memory collection.

    • IQueryable is more efficient for large datasets as...

  • Answered by AI
  • Q6. When you go with entity framework and ado.net
  • Ans. 

    Entity Framework is an ORM while ADO.NET is a data access technology.

    • Entity Framework is easier to use and provides more abstraction than ADO.NET.

    • ADO.NET is faster and more flexible than Entity Framework.

    • Use Entity Framework for simple CRUD operations and ADO.NET for complex queries and performance-critical applications.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared on skills from your resume. Prepare more on Angular,Design patterns. Should have knowledge on Azure.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 - Coding Test 

It was straightforward

Round 3 - HR 

(2 Questions)

  • Q1. Was easy explaining about role
  • Q2. Previous experience. How to handle the role and expectation. Work schedule. Explain about the team
  • Ans. 

    The candidate should discuss their previous experience, how they handle their role and expectations, their work schedule, and provide an explanation about their previous team.

    • Discuss previous experience in software engineering roles

    • Explain how you handled your role and met expectations in previous positions

    • Describe your typical work schedule and any flexibility you have

    • Provide an overview of your previous team, their s

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

String and arrays duplicate and sorting questions

Round 2 - One-on-one 

(2 Questions)

  • Q1. Project details
  • Q2. Project deployment
Round 3 - HR 

(2 Questions)

  • Q1. Previous company details
  • Q2. CTC discussion and company review

I applied via LinkedIn and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

50 questions 12 mins

Round 2 - Technical 

(1 Question)

  • Q1. Quant based questions (P&C,Averages,probability) followed by case study

Interview Preparation Tips

Interview preparation tips for other job seekers - approach is important more than the answer
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Jun 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 - Aptitude Test 

It was a 45 mins online aptitude test

Round 3 - Group Discussion 

We had 2 rounds in Group discussion

Round 4 - One-on-one 

(1 Question)

  • Q1. The interviewer asked to solve the question live in a video call
Round 5 - Technical 

(1 Question)

  • Q1. The interviewer asked to explain by final year project
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. A very genric aptitude test.
Round 2 - One-on-one 

(1 Question)

  • Q1. Interview with a senior person and was based on data analysis / data interpretation. Case study -ish discussion.
Round 3 - One-on-one 

(1 Question)

  • Q1. Generic HR round

Public Health Engineering Department Interview FAQs

How many rounds are there in Public Health Engineering Department Executive Engineer interview?
Public Health Engineering Department interview process usually has 1 rounds. The most common rounds in the Public Health Engineering Department interview process are Technical.
What are the top questions asked in Public Health Engineering Department Executive Engineer interview?

Some of the top questions asked at the Public Health Engineering Department Executive Engineer interview -

  1. What are the main Contamination in Safe drinkig Wat...read more
  2. How much Volume reqired for 1000ltr Wat...read more
  3. What is the unit of Brick Work,Cement Plaster,And R...read more

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Public Health Engineering Department Executive Engineer Salary
based on 5 salaries
₹15 L/yr - ₹19.3 L/yr
173% more than the average Executive Engineer Salary in India
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