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Nxtra Data Hvac Mechanical Engineer Interview Questions and Answers

Updated 17 May 2018

Nxtra Data Hvac Mechanical Engineer Interview Experiences

1 interview found

I applied via Referral

Interview Questionnaire 

2 Questions

  • Q1. They ask me about basic questions related to hvac system.
  • Q2. Explain the refrigeration cycle?
  • Ans. 

    The refrigeration cycle is a process that removes heat from a space and transfers it to the surroundings.

    • The cycle consists of four main components: compressor, condenser, expansion valve, and evaporator.

    • The compressor compresses the refrigerant gas, raising its temperature and pressure.

    • The high-pressure gas then flows into the condenser, where it releases heat and condenses into a high-pressure liquid.

    • The liquid refri...

  • Answered by AI

Interview Preparation Tips

General Tips: Every interview is like last interview for everyone. So be fully prepare for it. And give answer of every question and situation confidentially.
Skills: Technical Questions, Communication, Body Language, Time Management, Decision Making Skills
Duration: <1 week

Interview questions from similar companies

I applied via Campus Placement and was interviewed before Sep 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 - Coding Test 

Mcqs on javascript,. 1 coding question

Interview Preparation Tips

Interview preparation tips for other job seekers - Campus recruitment
1 online coding
2 technical rounds DSA
1 tech managerial
1 hr

Os, DBMS, DSA, stacks, trees,
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Assignment 

Based on my CV, they assigned me a task related to data migration.

Round 2 - One-on-one 

(2 Questions)

  • Q1. Project reviews
  • Q2. Attendance regarding

Intern Interview Questions & Answers

Zidio Development user image Rajveer Choubisa

posted on 19 Mar 2025

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

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. React hooks related How to use them
  • Q2. About web socket real time messaging
  • Q3. About react router dom

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare yourself well for interview Do mot panic
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

There are three sections: -
1. Quants
2. English
3. Reasoning
All sections are accessible medium but you have maintained the speed and accuracy.
after that coding snippet are in java/python.

Round 2 - Coding Test 

Code snippets are there in coding sections.

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare all basic concepts and try to do good as well as u know.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. What motivates you to join Zidio Development as opposed to other companies?
  • Ans. 

    Zidio Development's innovative projects and collaborative culture inspire my passion for technology and personal growth.

    • Zidio's commitment to cutting-edge technology aligns with my desire to work on innovative projects, like their recent AI initiative.

    • The collaborative culture at Zidio fosters teamwork, which I value as it enhances creativity and problem-solving.

    • Zidio's focus on professional development through mentors...

  • Answered by AI
  • Q2. How will your experience with Zidio development contribute to your career growth?
  • Ans. 

    My experience with Zidio development will enhance my technical skills, teamwork, and problem-solving abilities, crucial for my career growth.

    • Developed proficiency in programming languages like Java and Python, which are essential for software development roles.

    • Collaborated with a diverse team, improving my communication skills and ability to work in a team-oriented environment.

    • Gained hands-on experience with agile meth...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
  • Q1. How did you collaborate with other team members during your internships?
  • Q2. Can you describe how you handled feedback from your senior developers or mentors?
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. Comments on Javascript
  • Ans. 

    JavaScript is a versatile, high-level programming language primarily used for web development, enabling interactive and dynamic content.

    • JavaScript is an event-driven language, allowing developers to create responsive user interfaces. Example: Handling button clicks.

    • It supports object-oriented programming, enabling code reuse and modularity. Example: Creating classes and objects.

    • JavaScript can manipulate the DOM, allowi...

  • Answered by AI
  • Q2. Javascript library
  • Q3. Css, html, React
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Based on JavaScript and Java.

Round 2 - Assignment 

A task based on JavaScript.

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

I applied via Walk-in and was interviewed in Jul 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Work-time model and relationship model.

Round 2 - Coding Test 

Based on JavaScript and React.

Round 3 - HR 

(2 Questions)

  • Q1. What are the reasons we should consider hiring you?
  • Q2. What contributions do you envision making to our project management efforts?

Interview Preparation Tips

Interview preparation tips for other job seekers - Give your best confidently and refine your skills.

Nxtra Data Interview FAQs

What are the top questions asked in Nxtra Data Hvac Mechanical Engineer interview?

Some of the top questions asked at the Nxtra Data Hvac Mechanical Engineer interview -

  1. Explain the refrigeration cycl...read more
  2. They ask me about basic questions related to hvac syste...read more

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Nxtra Data Hvac Mechanical Engineer Reviews and Ratings

based on 1 review

4.0/5

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4.0

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3.0

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3.0

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3.0

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3.0

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3.0

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3.0

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