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Adani Solar Maintenance Engineer Interview Questions and Answers

Updated 28 Jun 2022

Adani Solar Maintenance Engineer Interview Experiences

2 interviews found

I applied via Approached by Company and was interviewed in Dec 2021. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Last project in your college
  • Q2. What is diode and how to check it's ok or not on
  • Ans. 

    A diode is an electronic component that allows current to flow in only one direction. To check if it's ok, use a multimeter in diode mode.

    • A diode has two terminals: an anode and a cathode

    • When forward-biased, a diode allows current to flow through it

    • When reverse-biased, a diode blocks current flow

    • To check if a diode is ok, use a multimeter in diode mode and measure the voltage drop across the diode

    • A good diode will have

  • Answered by AI
  • Q3. Different between digital and analog
  • Ans. 

    Digital refers to discrete values while analog refers to continuous values.

    • Digital signals are represented by binary code (0s and 1s) while analog signals are represented by continuous waves.

    • Digital signals are less susceptible to noise and interference compared to analog signals.

    • Digital devices are generally more precise and accurate than analog devices.

    • Examples of digital devices include computers, smartphones, and d...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Adani Solar Maintenance Engineer interview:
  • Behaviour and communication skil
Interview preparation tips for other job seekers - No Habitation and answer correct and normal behaviour

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

Interview Questionnaire 

4 Questions

  • Q1. Basic knowledge about mechanical tools?
  • Q2. Basic knowledge about motors?
  • Q3. Basic about pumps?
  • Q4. Basic about machinery?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and face the answers with your knowledge.

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Interview questions from similar companies

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

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

Round 1 - Aptitude Test 

First round is a passed to aptitude test after then you are qualified to a 2nd round.

Round 2 - Group Discussion 

Second round you passed to group discussion after you qualified to face to face interview.

Round 3 - HR 

(2 Questions)

  • Q1. Describe the half wave and full wave rectifier
  • Q2. Working process of cyloconverter

I applied via Naukri.com and was interviewed in Mar 2022. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Can not disclose interview question as per company norms
Round 2 - Technical 

(1 Question)

  • Q1. Interview on Previous experience
Round 3 - HR 

(1 Question)

  • Q1. Asking about yourself your past experience knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - Great interview experience. Should focus on previous experience and have proper knowledge of current and previous job.

Interview Questionnaire 

2 Questions

  • Q1. I am working job in adani port mudra maintenance mechanical
  • Q2. My study mechanical engineering so I have applied in maintenance mechanical engineer
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Dayalbagh Educational Institute, Agra and was interviewed before Sep 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 

General aptitude test follwed by a technical round. Questions were asked from different online forums/sites. Lengthy to be solved at own. it was a CBT.

Round 3 - Group Discussion 

GD was conducted in batches of 10 to 15. Firstly all members were given 3 choices of topics for GD. GD topics were very general. Then the selected topic was reserved for the GD. it was more like a debate. Everyone raised volume to ensure that they are heard more. Those who spoke more irrespective of the quality of arguments, finally aced the GD round.

Round 4 - One-on-one 

(7 Questions)

  • Q1. General information regarding my educational background and family background. HR raised questions entirely from my resume
  • Q2. Tell me about yourself
  • Q3. What does your parents/siblings do
  • Q4. Tell me about the internship
  • Q5. Explain your project during internship
  • Q6. Would you be comfortable with pan india location
  • Q7. Tell me about your city
Round 5 - Technical 

(7 Questions)

  • Q1. What is your favorite subject
  • Q2. Why is ........... your favorite subject
  • Q3. Do you know how a thermal power plant works
  • Ans. 

    A thermal power plant generates electricity by converting heat energy into electrical energy through the use of steam turbines.

    • Thermal power plants burn fossil fuels such as coal, natural gas, or oil to heat water and produce steam.

    • The steam is then used to drive a turbine connected to a generator, which produces electricity.

    • The waste heat from the turbine is usually released into the environment through cooling towers...

  • Answered by AI
  • Q4. Explain working of thermal power plant
  • Ans. 

    Thermal power plants generate electricity by converting heat energy into electrical energy.

    • Fuel (coal, oil, gas) is burned to produce heat

    • Heat is used to boil water and produce steam

    • Steam drives a turbine connected to a generator, producing electricity

    • Cooling water is used to condense the steam back into water for reuse

    • Electricity is then transmitted through power lines to consumers

  • Answered by AI
  • Q5. Explain rankine cycle
  • Ans. 

    Rankine cycle is a thermodynamic cycle used in steam power plants to generate electricity.

    • Rankine cycle involves four processes: compression, heating, expansion, and cooling.

    • Steam is compressed in a pump, heated in a boiler, expanded in a turbine, and cooled in a condenser.

    • The cycle aims to maximize the efficiency of converting heat into mechanical work.

    • It is commonly used in power plants to generate electricity.

    • Effici...

  • Answered by AI
  • Q6. How is electricity produced in generator? Which law explain
  • Ans. 

    Electricity is produced in a generator through electromagnetic induction. Faraday's law of electromagnetic induction explains this process.

    • Electricity is produced in a generator through the process of electromagnetic induction.

    • When a conductor is moved through a magnetic field, or a magnetic field is moved around a conductor, it creates an electric current.

    • This current is then collected and converted into usable electr...

  • Answered by AI
  • Q7. Why you want to be in jsw energy

Interview Preparation Tips

Topics to prepare for JSW Energy Mechanical Maintenance Engineer interview:
  • Thermodynamics
Interview preparation tips for other job seekers - If non NPTI you will be given Maintance Department. Mechanical will get mechanical and electrical may get I&C, switchyard, E&I. Complete absence of worklife balance. Pay and facility is no doubt excellent but you will have to compromise with following things if pay is what you desire:

Worklife balance, skill enhancement, learning/gaining new skills, job satisfaction, no fixed working hours, growth opportunities, personal life
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

I was interviewed before May 2023.

Round 1 - Technical 

(2 Questions)

  • Q1. How do you manage critical areas
  • Ans. 

    I manage critical areas by prioritizing tasks, implementing preventive maintenance strategies, and ensuring quick response to emergencies.

    • Prioritize tasks based on criticality and impact on operations

    • Implement preventive maintenance schedules to reduce downtime

    • Ensure quick response to emergencies to minimize impact on production

    • Regularly assess and update critical area maintenance procedures

    • Train staff on proper mainte

  • Answered by AI
  • Q2. What is your achievement
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Jul 2022.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(4 Questions)

  • Q1. Ganretor alignment and support
  • Q2. Blue matching & majermant
  • Q3. Ganretor part & clearance and air gap
  • Q4. P.p.e& sefty & sefty tools handle

Interview Preparation Tips

Interview preparation tips for other job seekers - A lot can be learned 8 hour working time & good bonus facility for employees lunch is provided by the company for all the employees behavior of all staff is good
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Aug 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Aptitude Test 

Question related to electrical and mental ability

Round 3 - Technical 

(5 Questions)

  • Q1. Tell me about your self, what is transformer, Tell me about your BE Project, What is resistance, capacitor, Generator And so on
  • Q2. What is transformer
  • Ans. 

    A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.

    • Transformers are used to increase or decrease voltage levels in electrical circuits.

    • They consist of two coils of wire, known as the primary and secondary coils, wrapped around a core.

    • Step-up transformers increase voltage levels, while step-down transformers decrease voltage levels.

    • Transf...

  • Answered by AI
  • Q3. What is resistance
  • Ans. 

    Resistance is the opposition to the flow of electric current.

    • Resistance is measured in ohms (Ω).

    • It is caused by the collisions of electrons with atoms in a conductor.

    • Higher resistance leads to lower current flow.

    • Resistance can be affected by factors like material, length, and temperature.

    • Examples of high resistance materials include rubber and glass.

    • Examples of low resistance materials include copper and silver.

  • Answered by AI
  • Q4. What is generator
  • Ans. 

    A generator is a device that converts mechanical energy into electrical energy.

    • Generators are commonly used in power plants to generate electricity

    • They can also be used as backup power sources in case of power outages

    • Generators can be powered by various sources such as gasoline, diesel, natural gas, or renewable energy sources like wind or solar

    • They work on the principle of electromagnetic induction

  • Answered by AI
  • Q5. What is capacitor
  • Ans. 

    A capacitor is an electronic component that stores and releases electrical energy in a circuit.

    • Capacitors are used to filter out noise in electronic circuits.

    • They can also be used to store energy in flash cameras.

    • Capacitors are measured in farads, with smaller values denoted in microfarads or picofarads.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Better good

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Mar 2022. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Can not disclose interview question as per company norms
Round 2 - Technical 

(1 Question)

  • Q1. Interview on Previous experience
Round 3 - HR 

(1 Question)

  • Q1. Asking about yourself your past experience knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - Great interview experience. Should focus on previous experience and have proper knowledge of current and previous job.

Adani Solar Interview FAQs

How many rounds are there in Adani Solar Maintenance Engineer interview?
Adani Solar interview process usually has 1 rounds. The most common rounds in the Adani Solar interview process are Technical.
What are the top questions asked in Adani Solar Maintenance Engineer interview?

Some of the top questions asked at the Adani Solar Maintenance Engineer interview -

  1. What is diode and how to check it's ok or not...read more
  2. Different between digital and ana...read more
  3. Basic knowledge about mechanical tool...read more

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based on 2 Adani Solar interviews
Recruitment Consultant
50%
50% candidates got the interview through other sources.
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Moderate Confidence means the data is based on a sufficient number of responses received from the candidates

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Adani Solar Maintenance Engineer Salary
based on 9 salaries
₹1.8 L/yr - ₹3.2 L/yr
45% less than the average Maintenance Engineer Salary in India
View more details

Adani Solar Maintenance Engineer Reviews and Ratings

based on 6 reviews

3.9/5

Rating in categories

2.7

Skill development

1.9

Work-Life balance

3.5

Salary & Benefits

2.9

Job Security

2.7

Company culture

2.2

Promotions/Appraisal

2.7

Work Satisfaction

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