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Voltas Interview Questions, Process, and Tips

Updated 21 Feb 2025

Top Voltas Interview Questions and Answers

View all 106 questions

Voltas Interview Experiences

Popular Designations

129 interviews found

Interview experience
4
Good
Difficulty level
-
Process Duration
6-8 weeks
Result
-

I applied via Campus Placement and was interviewed in Feb 2023. 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 

Logical Reasoning: Logical reasoning questions test your ability to identify patterns, analyze sequences, and make deductions based on provided information.

Verbal Reasoning: These questions evaluate your reading comprehension, vocabulary, and language skills. You might encounter passages related to technical topics that you need to understand and answer questions about.

Circuit Analysis: Questions in this category might present you with circuit diagrams and ask you to analyze or solve problems related to circuit components, voltage, current, and resistance

Round 3 - Technical 

(1 Question)

  • Q1. Can you explain Ohm's Law and how it relates to electrical circuits? What is the difference between AC (Alternating Current) and DC (Direct Current)? Describe the difference between analog and digital si...
  • Ans. 

    Ohm's Law relates voltage, current, and resistance in electrical circuits. AC is a changing current direction, while DC is constant. Analog signals are continuous, digital signals are discrete. Power dissipation in a resistor is calculated using P = I^2 * R.

    • Ohm's Law states V = I * R, where V is voltage, I is current, and R is resistance.

    • AC changes direction periodically, while DC flows in one direction constantly.

    • Anal...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Research the Company: Understand the company's products, projects, and values. Familiarize yourself with their recent achievements and any industry trends relevant to the company's focus.

Review Your Basics: Brush up on fundamental electrical engineering concepts, such as circuit analysis, semiconductor theory, and electromagnetic principles. Be ready to explain these concepts clearly.

Know Your Resume: Be prepared to discuss your educational background, work experience, and projects listed on your resume. Highlight your relevant skills and accomplishments.

Practice Problem-Solving: Expect technical questions that involve solving engineering problems. Practice solving sample problems to improve your problem-solving skills.

Discuss Projects: Prepare to talk about projects you've worked on, including the challenges you faced, how you approached solutions, and the results you achieved. Highlight any projects that demonstrate your skills in electrical engineering.

Behavioral Questions: Be ready to answer behavioral questions that assess your teamwork, communication, leadership, and adaptability. Use the STAR (Situation, Task, Action, Result) method to structure your responses.

Showcase Soft Skills: Communication skills are crucial. Be concise, clear, and confident in your answers. Demonstrate your ability to convey complex technical concepts in a simple and understandable manner.

Ask Questions: Prepare thoughtful questions to ask the interviewer about the company's projects, team dynamics, and opportunities for professional development. This shows your interest and engagement.

Stay Updated: Be aware of recent advancements and trends in the field of electrical engineering. This can help you discuss the broader context of your work and show your enthusiasm for the field

Electrical GET Interview Questions asked at other Companies

Q1. Can you explain Ohm's Law and how it relates to electrical circuits? What is the difference between AC (Alternating Current) and DC (Direct Current)? Describe the difference between analog and digital signals. Give an example of each. How w... read more
View answer (1)

AC Technician Interview Questions & Answers

user image Belal Khan

posted on 28 Jan 2025

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

My name belal khan ac tacnesean

Round 2 - Technical 

(2 Questions)

  • Q1. My name belal khan ac tacnesean
  • Q2. All ac tacnesean
Round 3 - Technical 

(1 Question)

  • Q1. My name belal khan ac tacnesean

AC Technician Interview Questions asked at other Companies

Q1. How many Refrigeration cycle? How many type of compressor? How many type of connection on compressor? What ais txv and exv ? Working of solenoid valve?what is RLA and LRA? Which gas is used to braze copper pipe? How to fill oil in compresso... read more
View answer (4)
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Aptitude Test 

They asked about 60 questions in total with 30 aptitude and 30 technical questions

Round 2 - HR 

(3 Questions)

  • Q1. The hr and technical round occured at same time there are there people panel with one hr two technical interviewers with for mechanical and electrical questions.
  • Q2. My first questions is explain about HVAC and vapour compression cycle and they asked about 10 units like unit of heat power etc and they finally asked about current scenerio questions finally interview end...
  • Q3. The interview go on about 30 minutes and the asked me about to draw the pv and ts diagrama of hvac finally the interview is over and got selected for 5lpa. Good luck.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare thermal and hvac good luck

Graduate Trainee Interview Questions asked at other Companies

Q1. Given an array, how do you get the count of pairs that sum to even
View answer (8)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(4 Questions)

  • Q1. What are the necessary details about yourself that you would like to share?
  • Ans. 

    I am a dedicated and motivated individual with a strong passion for human resources and a proven track record of success in previous roles.

    • I have a Bachelor's degree in Human Resource Management from XYZ University.

    • I have completed internships at ABC Company and DEF Organization, where I gained hands-on experience in recruitment, training, and employee relations.

    • I am proficient in HR software such as SAP and Workday, a...

  • Answered by AI
  • Q2. What were your favorite subjects that you studied in your final years? Please elaborate on the same.
  • Ans. 

    My favorite subjects in my final years were psychology and business studies.

    • I enjoyed studying psychology because I found it fascinating to learn about human behavior and the mind.

    • I was drawn to business studies because I have a keen interest in understanding how organizations operate and make strategic decisions.

    • Both subjects provided me with valuable insights and knowledge that I believe will be beneficial in a corpo

  • Answered by AI
  • Q3. What are the essential labor laws that an HR professional must be knowledgeable about, including regulations regarding bonuses, gratuity, and leave policies, along with relevant case studies?
  • Ans. 

    Essential labor laws for HR professionals include regulations on bonuses, gratuity, and leave policies.

    • Fair Labor Standards Act (FLSA) - regulates minimum wage, overtime pay, recordkeeping, and child labor

    • Family and Medical Leave Act (FMLA) - provides eligible employees with up to 12 weeks of unpaid, job-protected leave for certain family and medical reasons

    • Equal Pay Act - prohibits wage discrimination based on gender

    • W...

  • Answered by AI
  • Q4. What is the process by which a company conducts campus placements in potential colleges?
  • Ans. 

    Companies conduct campus placements by collaborating with colleges, setting criteria, conducting pre-placement talks, and organizing interviews.

    • Collaborate with colleges to schedule placement drives

    • Set criteria for eligibility such as minimum GPA, specific skills, etc.

    • Conduct pre-placement talks to introduce the company and job roles

    • Organize interviews for shortlisted candidates on campus

    • Select candidates based on perf

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Can you introduce yourself?
  • Q2. What is the technical process involved in recruitment and campus placement?
  • Ans. 

    The technical process of recruitment and campus placement involves sourcing candidates, screening resumes, conducting interviews, and making job offers.

    • Sourcing candidates through job portals, social media, employee referrals, etc.

    • Screening resumes to shortlist candidates based on qualifications and experience.

    • Conducting interviews to assess candidates' skills, knowledge, and cultural fit.

    • Making job offers to selected ...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Voltas Corporate Human Resource Trainee interview:
  • Excel
  • Email etiquettes
Interview preparation tips for other job seekers - For a fresher interview, candidates must be well-prepared on the basics.
1. Dress appropriately.
2. Understand key details about the company. 3. Remain confident, even when you do not know the answer, as the interview assesses your ability to handle stress.
4. Have sufficient knowledge of a few subjects and their essential topics that you studied in college.
5. Ensure your communication is as clear as possible.

Corporate Human Resource Trainee Interview Questions asked at other Companies

Q1. What is the process by which a company conducts campus placements in potential colleges?
View answer (1)

Voltas interview questions for popular designations

 Assistant Manager

 (7)

 Service Engineer

 (7)

 Safety Officer

 (4)

 Site Engineer

 (4)

 AC Technician

 (3)

 Finance Manager

 (2)

 Design Engineer

 (2)

 Sales Executive

 (2)

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Technical 

(1 Question)

  • Q1. Thermodynamics, heat transfer , machine design , simulation
Round 2 - Technical 

(1 Question)

  • Q1. Heat transfer , refrigeration cycle ,machine design related , knowledge of cad softwares

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare thermodynamics , machine design

Research and Development Interview Questions asked at other Companies

Q1. Explain how you will place heat and light sensors in a room with glass facade on one side
View answer (7)

Get interview-ready with Top Voltas Interview Questions

Mentanens Interview Questions & Answers

user image Anonymous

posted on 21 Jan 2025

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

I was interviewed in Dec 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. 3 yars mumbai working and 6 years Oman working
  • Q2. Air conditioning ac technician mentanens working

Interview Preparation Tips

Interview preparation tips for other job seekers - Air conditioning ac technician mentanens working my mobaile number =XXXXX

Jobs at Voltas

View all
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Verbally 

(2 Questions)

  • Q1. Introduction or your self
  • Q2. About your experience
Round 2 - Technical 

(2 Questions)

  • Q1. Refrigeration related
  • Q2. Field related questions
Round 3 - Case Study 

Related to study ex: BA

Interview Preparation Tips

Topics to prepare for Voltas Retail Sales Executive interview:
  • Field knowledge and marketing
Interview preparation tips for other job seekers - Know about company and which product are available in company

Retail Sales Executive Interview Questions asked at other Companies

Q1. Can you describe a situations where you had to think creatively to solve a sales problem?
View answer (1)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is this conveyor
  • Ans. 

    A conveyor is a machine used to transport materials or products from one place to another.

    • Conveyors can be used in manufacturing plants, warehouses, and airports.

    • They can be powered by motors, gravity, or manual labor.

    • Examples include belt conveyors, roller conveyors, and overhead conveyors.

  • Answered by AI
  • Q2. What is this conveyor bearing
  • Ans. 

    A conveyor bearing is a component used to support and guide the conveyor belt along its path.

    • Conveyor bearings help reduce friction and ensure smooth movement of the conveyor belt

    • They are typically made of metal or plastic materials

    • Regular maintenance and lubrication of conveyor bearings is essential to prevent breakdowns

    • Examples of conveyor bearings include ball bearings, roller bearings, and sleeve bearings

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Macanical technician

Machine Maintenance Interview Questions asked at other Companies

Q1. Types of maintenance
View answer (2)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I was interviewed in Aug 2024.

Round 1 - One-on-one 

(3 Questions)

  • Q1. Overall Company roles and responsibilities
  • Ans. 

    The overall company roles and responsibilities involve defining job duties, setting expectations, and ensuring accountability.

    • Defining job duties for each position within the company

    • Setting clear expectations for employees

    • Ensuring accountability for tasks and projects

    • Providing necessary training and resources for employees to succeed

    • Evaluating performance and providing feedback

    • Promoting a positive work culture and team

  • Answered by AI
  • Q2. Sap process
  • Q3. Codes and manpower handling
Round 2 - One-on-one 

(2 Questions)

  • Q1. Inventory process
  • Q2. Kaizon and 5s

Interview Preparation Tips

Interview preparation tips for other job seekers - Overall need to explain and neat

Top Voltas Assistant Manager Interview Questions and Answers

Q1. How to convert a plus chiller to minus chiller package
View answer (2)

Assistant Manager Interview Questions asked at other Companies

Q1. You are Handling cash operations then how you manage operations with sales ?
View answer (87)

Service Engineer Interview Questions & Answers

user image ARUNPANDIAN S

posted on 12 Dec 2024

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

I applied via Approached by Company and was interviewed in Jun 2024. There were 5 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. What is sub cooling and super heat
  • Ans. 

    Sub cooling and superheat are terms used in refrigeration to describe the temperature difference between the refrigerant's actual temperature and its saturation temperature.

    • Sub cooling is the difference between the refrigerant's actual temperature and its saturation temperature at a particular pressure.

    • Superheat is the difference between the refrigerant's actual temperature and its saturation temperature at a particula...

  • Answered by AI
  • Q2. The chiller condenser outlet line to super heat work and evaporator to compressor before sub cooling work
Round 2 - HR 

(2 Questions)

  • Q1. Refrigeration basic cycle
  • Q2. 1.Compressor to condenser 2.Condenser to expansion valve 3.Expansion valve to evaporator 4.Evaporator to compressor
Round 3 - Technical 

(2 Questions)

  • Q1. The split unit E6 error how to resolve
  • Ans. 

    E6 error in a split unit can be resolved by checking the air filter, cleaning the coils, and resetting the unit.

    • Check the air filter for any blockages or dirt buildup

    • Clean the coils to ensure proper airflow and cooling

    • Reset the unit by turning it off for a few minutes and then turning it back on

    • Consult the user manual for specific troubleshooting steps

  • Answered by AI
  • Q2. Check the Indore to outdoor communication cable continuity continuous not coming means cable is failure and cable continuity is coming na board failure
Round 4 - Group Discussion 

Manager and technical officer

Round 5 - Aptitude Test 

One split AC installation work explain

Service Engineer Interview Questions asked at other Companies

Q1. What are the compulsory policy excess in four wheeler private vehicles?
View answer (12)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(4 Questions)

  • Q1. Wat is thermodynamics
  • Ans. 

    Thermodynamics is the branch of physics that deals with the relationships between heat, work, and energy.

    • Thermodynamics studies the transfer of energy in the form of heat and work.

    • It involves concepts such as temperature, pressure, and entropy.

    • The laws of thermodynamics govern the behavior of energy in systems.

    • Examples include engines converting heat into mechanical work and refrigerators removing heat from a space.

    • The...

  • Answered by AI
  • Q2. Wat is known as energy
  • Ans. 

    Energy is the ability to do work or produce heat.

    • Energy can exist in various forms such as kinetic, potential, thermal, chemical, nuclear, and electromagnetic

    • It is measured in units such as joules or calories

    • Energy can be transferred or converted from one form to another

    • Examples include the energy stored in a battery, the heat energy from the sun, and the kinetic energy of a moving car

  • Answered by AI
  • Q3. Wat is Unit of heat
  • Ans. 

    Unit of heat is a measurement of energy transferred between two bodies due to a temperature difference.

    • Unit of heat is typically measured in joules (J) or calories (cal).

    • One calorie is defined as the amount of heat required to raise the temperature of one gram of water by one degree Celsius.

    • Heat can also be measured in British Thermal Units (BTU) or kilowatt-hours (kWh).

  • Answered by AI
  • Q4. Wat is components of AC
  • Ans. 

    Components of an AC include compressor, condenser, evaporator, expansion valve, and refrigerant.

    • Compressor: responsible for circulating refrigerant through the system

    • Condenser: releases heat absorbed by the refrigerant

    • Evaporator: absorbs heat from the air inside the room

    • Expansion valve: regulates the flow of refrigerant

    • Refrigerant: substance used to cool the air

  • Answered by AI

Customer Care Interview Questions asked at other Companies

Q1. What will you do if you were given 1 millions in amount in your hand. How will you spend it?
View answer (12)

Voltas Interview FAQs

How many rounds are there in Voltas interview?
Voltas interview process usually has 2-3 rounds. The most common rounds in the Voltas interview process are Technical, HR and Resume Shortlist.
How to prepare for Voltas 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 Voltas. The most common topics and skills that interviewers at Voltas expect are HVAC, Design Engineering, Consumer Durables, Area Sales Management and Communication Skills.
What are the top questions asked in Voltas interview?

Some of the top questions asked at the Voltas interview -

  1. How much sallery you want? And you know about the term and condition of this jo...read more
  2. Can you explain Ohm's Law and how it relates to electrical circuits? What is t...read more
  3. What is three important parameters to monitor projec...read more
How long is the Voltas interview process?

The duration of Voltas interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

Voltas Interview Process

based on 160 interviews

Interview experience

4.3
  
Good
View more

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Voltas Reviews and Ratings

based on 2.1k reviews

4.0/5

Rating in categories

3.8

Skill development

3.8

Work-life balance

3.6

Salary

4.1

Job security

3.8

Company culture

3.3

Promotions

3.7

Work satisfaction

Explore 2.1k Reviews and Ratings
Assistant Manager - Branch F&C

Pune

4-6 Yrs

â‚ą 10-12 LPA

Management Trainee - CA

Middle east

Not Disclosed

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