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Ecomax Solutions Service Engineer Interview Questions, Process, and Tips

Updated 24 Aug 2022

Ecomax Solutions Service Engineer Interview Experiences

1 interview found

I applied via Company Website 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 - HR 

(2 Questions)

  • Q1. Introduce yourself??
  • Q2. How much work experience??
Round 3 - Technical 

(4 Questions)

  • Q1. What is utility and give the instrument name?
  • Ans. 

    Utility is a software or tool that performs a specific task or function. An example is the Disk Utility in macOS.

    • Utility is a program or tool that provides a specific function or task

    • It can be a standalone application or a built-in feature of an operating system

    • Examples include Disk Utility in macOS, Task Manager in Windows, and Terminal in Linux

  • Answered by AI
  • Q2. How many methods to check water quality??
  • Ans. 

    There are multiple methods to check water quality.

    • Physical testing - color, odor, turbidity

    • Chemical testing - pH, dissolved oxygen, chlorine

    • Biological testing - presence of bacteria, viruses, parasites

    • Radiological testing - presence of radioactive substances

    • Sensory testing - taste, smell, appearance

    • Remote sensing - satellite imagery to detect changes in water quality

  • Answered by AI
  • Q3. What is cooling tower??
  • Ans. 

    A cooling tower is a device that removes heat from water by evaporating a small portion of it.

    • It is used in industrial and HVAC systems to cool water that has been heated during processes or air conditioning.

    • The tower works by allowing water to flow over a heat exchanger, which transfers the heat to the air.

    • The warm water is then sprayed into the tower and allowed to evaporate, which removes heat and cools the remainin...

  • Answered by AI
  • Q4. Difference between chiller and brine?
  • Ans. 

    A chiller is a machine that removes heat from a liquid via a vapor-compression or absorption refrigeration cycle. Brine is a solution of salt in water.

    • Chiller is used for cooling liquids like water or glycol

    • Brine is used for low-temperature applications like refrigeration

    • Chiller uses a refrigeration cycle to remove heat

    • Brine is a solution of salt in water used as a coolant

    • Chiller is used in HVAC systems, data centers, ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - First fall learn how to introduce yourself??
You have confident about your answer..
When you go for interview with formal dress..

Interview questions from similar companies

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

They asked me what is A B testings

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

No questions tried on the iven internblklk afdsjf erewr afaff

Round 2 - Aptitude Test 

No question on the given profile of enineering and tets and science

Round 3 - Coding Test 

C c++ multiple tets of questions not attemped

Round 4 - Technical 

(2 Questions)

  • Q1. Whats your hobby
  • Q2. Tell me about yourselves
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Not Selected

I applied via Referral and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

20 ques in 20 mins easy aptitude

Round 2 - Coding Test 

2 coding ques easy level

Round 3 - One-on-one 

(2 Questions)

  • Q1. Behavioural questions
  • Q2. STAR method questions
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(5 Questions)

  • Q1. Electric and electronic multiple questions.
  • Q2. Electric Supply in a PCB/Motherboard
  • Ans. 

    Electric supply in a PCB/Motherboard is crucial for powering components and ensuring proper functionality.

    • Electric supply on a PCB/Motherboard is typically provided through a power connector or traces on the board.

    • Components on the PCB/Motherboard require specific voltage levels for operation.

    • Regulators and capacitors are often used to ensure stable and clean power delivery.

    • Failure of the electric supply can result in ...

  • Answered by AI
  • Q3. Different types component.
  • Ans. 

    Different types of components include mechanical, electrical, electronic, and software components.

    • Mechanical components: gears, bearings, shafts

    • Electrical components: wires, switches, resistors

    • Electronic components: transistors, capacitors, diodes

    • Software components: libraries, modules, APIs

  • Answered by AI
  • Q4. Computer skill questions .Likes Ms office and email operates.
  • Q5. And multiple questions for technical round
Round 2 - Aptitude Test 

In jio attitude test each a part 5 questions. Part A English Part B Mathmatics Part C technical Part D Communication skills Part E etc.

Round 3 - Group Discussion 

In this round asking back company background working , skills, knowledge.

Interview Preparation Tips

Interview preparation tips for other job seekers - Daily rution check job opportunities and matching job

Skills evaluated in this interview

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

I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Coding Test 

The will ask you to code certain website or algorithm

Round 2 - Group Discussion 

They will give u to topic to talk on

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. What is beam and it's shear force unit
  • Ans. 

    A beam is a structural element that carries load primarily in bending. The shear force unit is measured in Newtons (N) or pounds-force (lbf).

    • A beam is a long, horizontal structural member that supports loads by resisting bending.

    • Shear force is the force that acts parallel to the cross-section of the beam.

    • The unit of shear force is typically measured in Newtons (N) or pounds-force (lbf).

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. What is moment of interia
  • Ans. 

    Moment of inertia is a measure of an object's resistance to changes in its rotation.

    • Moment of inertia depends on the mass distribution of an object.

    • It is calculated by summing the products of the mass of each particle and the square of its distance from the axis of rotation.

    • Moment of inertia is denoted by the symbol 'I'.

    • For example, a solid sphere has a higher moment of inertia compared to a hollow sphere of the same m

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in May 2023. 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 

113 question 1 hour mcq

Round 3 - Group Discussion 

How is edtech better than offline

Round 4 - One-on-one 

(5 Questions)

  • Q1. Questions about personality
  • Q2. How often do you cry
  • Q3. How often do you switch
  • Q4. Top 5 qualities of a siccessful person
  • Q5. Easiest coding language
  • Ans. 

    Python is considered the easiest coding language for beginners.

    • Python has simple syntax and is easy to read and write.

    • It has a large standard library with pre-built functions for common tasks.

    • Python is versatile and can be used for web development, data analysis, automation, and more.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - all the best
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Group discussion nd pi

Round 2 - Assignment 

Assignments and gd and po

Round 3 - HR 

(2 Questions)

  • Q1. Tellme about yourself
  • Q2. Salary discussion
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Tough MCQ questions are there

Round 2 - Coding Test 

Over the subject, if you good at it

Interview Preparation Tips

Interview preparation tips for other job seekers - Good for all

Ecomax Solutions Interview FAQs

How many rounds are there in Ecomax Solutions Service Engineer interview?
Ecomax Solutions interview process usually has 3 rounds. The most common rounds in the Ecomax Solutions interview process are Technical, Resume Shortlist and HR.
What are the top questions asked in Ecomax Solutions Service Engineer interview?

Some of the top questions asked at the Ecomax Solutions Service Engineer interview -

  1. How many methods to check water qualit...read more
  2. What is utility and give the instrument na...read more
  3. What is cooling towe...read more

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Ecomax Solutions Service Engineer Salary
based on 7 salaries
₹2.6 L/yr - ₹3.1 L/yr
28% less than the average Service Engineer Salary in India
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Ecomax Solutions Service Engineer Reviews and Ratings

based on 5 reviews

4.8/5

Rating in categories

4.5

Skill development

4.8

Work-Life balance

4.0

Salary & Benefits

4.8

Job Security

4.5

Company culture

4.0

Promotions/Appraisal

4.2

Work Satisfaction

Explore 5 Reviews and Ratings
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₹2.3 L/yr - ₹4.7 L/yr

General Manager Sales & Marketing
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₹27 L/yr - ₹30 L/yr

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