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Zeco Aircon Applications Engineer Interview Questions and Answers

Updated 24 Dec 2024

Zeco Aircon Applications Engineer Interview Experiences

2 interviews found

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 in Jun 2024. There was 1 interview round.

Round 1 - One-on-one 

(5 Questions)

  • Q1. What is refrigeration cycle?
  • Ans. 

    Refrigeration cycle is a process in which a refrigerant absorbs heat from a low-temperature space and rejects it in a high-temperature space.

    • Refrigerant absorbs heat from the low-temperature space (evaporator)

    • Refrigerant is compressed to increase its temperature and pressure

    • High-temperature heat is rejected in the condenser

    • Refrigerant expands in the expansion valve to lower its temperature and pressure

    • Cycle repeats to

  • Answered by AI
  • Q2. What type fan you know about?
  • Q3. What do you under stand by centrifugal Fan?
  • Q4. What do you understand by 1 ton of refrigeration?
  • Ans. 

    1 ton of refrigeration is the amount of heat absorbed by one ton of ice (2000 pounds) melting over a 24-hour period.

    • 1 ton of refrigeration is equal to 12,000 BTUs per hour.

    • It is the amount of heat required to melt one ton of ice in a 24-hour period.

    • 1 ton of refrigeration is commonly used as a unit of cooling capacity in the HVAC industry.

    • For example, a 2-ton air conditioner can remove 24,000 BTUs of heat per hour.

  • Answered by AI
  • Q5. What do you understand by static pressure
  • Ans. 

    Static pressure is the pressure exerted by a fluid at rest.

    • Static pressure is the pressure exerted by a fluid that is not in motion.

    • It is the force per unit area applied in a direction perpendicular to the surface of an object.

    • Static pressure remains constant in a fluid at rest.

    • It is an important concept in fluid dynamics and is used in various engineering applications.

    • Example: Static pressure is measured in HVAC syste

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, answer if you know or say sorry sir I don't know about
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Dec 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

Basic mechanical engineering questions.

Round 2 - Technical 

(2 Questions)

  • Q1. Hvac related technical questions.
  • Q2. Hvac equipment details and there process knowledge.
Round 3 - One-on-one 

(2 Questions)

  • Q1. Basic detailing about work.
  • Q2. Friendly talks.
Round 4 - HR 

(2 Questions)

  • Q1. Salary discussion
  • Q2. Policy discussion.

Interview Preparation Tips

Topics to prepare for Zeco Aircon Applications Engineer interview:
  • HVAC Equipments
  • HVAC Engineering
Interview preparation tips for other job seekers - Everything was quite good and smooth.

Applications Engineer Interview Questions Asked at Other Companies

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Interview questions from similar companies

I applied via Approached by Company and was interviewed before Sep 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. My self do the job2001 to still
Round 2 - Technical 

(1 Question)

  • Q1. My self knowledge compressor field
Round 3 - Technical 

(1 Question)

  • Q1. Service, maintenance

Interview Preparation Tips

Interview preparation tips for other job seekers - Like kirloskar company, give high pressure, defense knowledge.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Metallurgy Workshop technology
  • Ans. 

    Metallurgy Workshop technology involves the study and application of metallurgical processes and techniques in a workshop setting.

    • Metallurgy Workshop technology focuses on the practical aspects of metallurgical processes.

    • It involves the use of various tools and equipment for metalworking and metal fabrication.

    • Examples include welding, forging, casting, heat treatment, and metal cutting techniques.

    • Understanding metallur...

  • Answered by AI

Intern Interview Questions & Answers

Thermax Limited user image Shubhechya Sarkar

posted on 22 Aug 2017

I appeared for an interview in Jan 2017.

Interview Questionnaire 

3 Questions

  • Q1. Tell us about yourself.
  • Ans. 

    I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.

    • Recent graduate with a degree in Computer Science

    • Passionate about coding and problem-solving

    • Strong communication and teamwork skills

  • Answered by AI
  • Q2. Tell us about your involvement in sports and your activities.
  • Ans. 

    I have been actively involved in sports since childhood, participating in various team sports and individual activities.

    • Played soccer for 10 years, competing at a regional level

    • Participated in track and field events in high school, specializing in long jump and hurdles

    • Currently enjoy hiking and rock climbing in my free time

  • Answered by AI
  • Q3. Discussion of company policies about side income and startups.

Interview Preparation Tips

Round: Test
Experience: It was pretty easy and generic. Not much related to my branch i.e. Chemical Engineering. Out of 24, 6 were selected for the next round.
Duration: 1 hour 30 minutes

Round: Group Discussion
Experience: 6 of us were given the choice between 2 topics: online shopping vs. Conventional shopping, and the success of swachh bharat. We selected the prior one after a discussion of 1 minute. We were given 3 minutes to brainstorm and 12 minutes to speak, so 12+3 = 15 minutes total. The mediators, that is the HR lady and the technical gentleman, just listened, did not interfere in our discussions.
Tips: Like any GD, it's crucial to demonstrate leadership without being patronising. And to dominate without being disrespectful to others. While it's ok not to take a rigid stance in a GD, it certainly gets you bonus points if you can convince the other person and "bring them to your side". It's not a debate, so even if you argue, you have to come to a more-or-less unanimous conclusion within the set time so your discussion must have a set direction. Bonus points if you're the one giving the direction.
Duration: 15 minutes

Round: HR Interview
Experience: It was for about 10-15 minutes. The HR lady and the tech gentleman were very chill. They began by asking me about myself. I have a startup of my own so I gave a short intro about myself, my immediate family, my goals and then into my startup. They had gone through my CV so they started asking about my activities in college and what I was doing. I think they were trying to figure out my character and if all of it was genuine. Then I again started talking about my startup, so they finally relented and asked me about it. I explained the idea to them and told them that I would want to continue working on my startup. They told me that it was not in accordance with their company's policy to have an employee occupied full-time in two companies. Then I informed them that my startup was my priority, and we agreed that I would not be a good fit for Thermax.
Tips: Be confident, cool and open during the interview. You are already good if you've progressed to the last stage of the selection process. The interviewer already knows you have flair. What they want to figure out is that whether you are the right fit for their company's culture. If you're not, no matter how good you are, they will not select you. And that's ok.

I applied via Naukri.com and was interviewed before May 2020. There were 6 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. All technical questions regarding your engineering field
  • Q2. Detailed past experiences
  • Q3. Calculate departmental objectives and how to obtain targets
  • Ans. 

    To calculate departmental objectives and targets, a thorough analysis of past performance and future projections is necessary.

    • Review past performance data to identify areas of improvement

    • Set specific, measurable, achievable, relevant, and time-bound (SMART) objectives

    • Identify key performance indicators (KPIs) to track progress towards objectives

    • Develop action plans to achieve objectives and targets

    • Regularly monitor and...

  • Answered by AI
  • Q4. What is team building
  • Q5. Our idea of positive thinking
  • Ans. 

    Positive thinking is the mindset of focusing on the good and optimistic aspects of a situation.

    • Positive thinking involves having a positive attitude and outlook on life.

    • It is about finding the silver lining in difficult situations.

    • Positive thinking helps in maintaining motivation and resilience.

    • It involves reframing negative thoughts into positive ones.

    • Positive thinking can lead to improved mental and physical well-bei...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay focused and keep calm...

I applied via Naukri.com and was interviewed before Oct 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 - Technical 

(2 Questions)

  • Q1. Tell me something about your self??
  • Q2. What is your daily work management???
Round 3 - HR 

(1 Question)

  • Q1. Why are you want to change company??

Interview Preparation Tips

Interview preparation tips for other job seekers - If you have expain DWM properly and Position in organization chart then your selection is confirm.

Interview Questionnaire 

1 Question

  • Q1. Norms of your company

Interview Preparation Tips

Interview preparation tips for other job seekers - We are well versed in TQM and TPM

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

Hi

Interview Preparation Tips

Topics to prepare for Thermax Limited Intern interview:
  • Java
Interview preparation tips for other job seekers - Prepare codes well
Revise oops

I applied via Referral and was interviewed before Apr 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Maintenance phylosophy
  • Ans. Depends on equipment running hour, criticality, availability and standby.
  • Answered Anonymously

Interview Preparation Tips

Topics to prepare for Thermax Limited Senior Engineer interview:
  • Boe
  • Energy manager
Interview preparation tips for other job seekers - Be confidential and technically strong.

Zeco Aircon Interview FAQs

How many rounds are there in Zeco Aircon Applications Engineer interview?
Zeco Aircon interview process usually has 2-3 rounds. The most common rounds in the Zeco Aircon interview process are One-on-one Round, Aptitude Test and Technical.
How to prepare for Zeco Aircon Applications 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 Zeco Aircon. The most common topics and skills that interviewers at Zeco Aircon expect are Ahu, Air Conditioning, Chillers, Follow Ups and HVAC.
What are the top questions asked in Zeco Aircon Applications Engineer interview?

Some of the top questions asked at the Zeco Aircon Applications Engineer interview -

  1. What do you understand by 1 ton of refrigerati...read more
  2. What do you understand by static press...read more
  3. What is refrigeration cyc...read more

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Zeco Aircon Applications Engineer Interview Process

based on 2 interviews

Interview experience

4.5
  
Good
View more
Zeco Aircon Applications Engineer Salary
based on 25 salaries
₹2.5 L/yr - ₹4.5 L/yr
58% less than the average Applications Engineer Salary in India
View more details

Zeco Aircon Applications Engineer Reviews and Ratings

based on 4 reviews

3.5/5

Rating in categories

3.8

Skill development

3.7

Work-life balance

2.3

Salary

3.7

Job security

3.4

Company culture

2.3

Promotions

3.2

Work satisfaction

Explore 4 Reviews and Ratings
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