Premium Employer

i

This company page is being actively managed by Siemens Team. If you also belong to the team, you can get access from here

Siemens Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Siemens Electrical Maintenance Technician Interview Questions, Process, and Tips

Updated 4 Sep 2024

Siemens Electrical Maintenance Technician Interview Experiences

1 interview found

Electrical Maintenance Technician Interview Questions & Answers

user image Venkatesh Ratnakar Aigal

posted on 4 Sep 2024

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

I applied via Walk-in and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. What is current
  • Ans. 

    Current is the flow of electric charge in a circuit.

    • Current is measured in Amperes (A)

    • It is the rate of flow of electric charge through a conductor

    • Current can be either direct current (DC) or alternating current (AC)

    • In a series circuit, the current remains the same throughout

    • Ohm's Law relates current, voltage, and resistance: I = V/R

  • Answered by AI
  • Q2. What is voltage
  • Ans. 

    Voltage is the difference in electric potential between two points in a circuit, measured in volts.

    • Voltage is the force that pushes electric current through a circuit

    • It is measured in volts (V)

    • Voltage is the potential difference between two points in a circuit

    • Higher voltage means more potential energy available to move electrons

    • Voltage can be DC (direct current) or AC (alternating current)

  • Answered by AI
  • Q3. What is vcb full form
  • Ans. 

    VCB full form is Vacuum Circuit Breaker.

    • VCB stands for Vacuum Circuit Breaker.

    • It is a type of circuit breaker that uses a vacuum to extinguish the arc when the contacts open.

    • VCBs are commonly used in medium voltage applications.

    • They are more reliable and require less maintenance compared to other types of circuit breakers.

  • Answered by AI
  • Q4. What is mcb full form
  • Ans. 

    MCB full form is Miniature Circuit Breaker.

    • MCB stands for Miniature Circuit Breaker.

    • It is an electromechanical device that protects an electrical circuit from overcurrent.

    • MCBs automatically switch off electrical circuits during abnormal conditions.

    • They are commonly used in residential and commercial buildings for electrical safety.

    • Examples of MCB brands include Schneider Electric, Siemens, and Legrand.

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

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

    • Transformers consist of two coils of wire, known as the primary and secondary coils.

    • The primary coil is connected to a power source, creating a magnetic field when current flows through it.

    • This magnetic field induces a voltage in the secondary coil, allowing for the transfer of electrical energy.

    • Tra...

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

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

I applied via Campus Placement and was interviewed in Aug 2023. 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 - Technical 

(2 Questions)

  • Q1. Safety relay working principal
  • Ans. 

    Safety relay is an electromechanical device that monitors the safety functions of a machine and stops it if a safety issue is detected.

    • Safety relays are used to monitor safety functions such as emergency stops, guard doors, light curtains, etc.

    • They work by using input signals from safety devices to determine if the machine is in a safe state.

    • If a safety issue is detected, the safety relay will open its contacts and sto...

  • Answered by AI
  • Q2. Star delta starte
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 - One-on-one 

(5 Questions)

  • Q1. Introduction your self
  • Ans. 

    I am an experienced Electrical Engineer with expertise in designing and implementing electrical systems.

    • I have a Bachelor's degree in Electrical Engineering from XYZ University.

    • I have worked for 5 years at ABC Company, where I designed and implemented electrical systems for commercial buildings.

    • I am proficient in using CAD software for creating electrical schematics and layouts.

    • I have experience in troubleshooting and ...

  • Answered by AI
  • Q2. Technical answer
  • Q3. What is oms law What resistance unit
  • Ans. 

    Ohm's Law is a fundamental principle in electrical engineering that relates the current flowing through a conductor to the voltage across it and the resistance of the conductor.

    • Ohm's Law states that the current (I) flowing through a conductor is directly proportional to the voltage (V) across it and inversely proportional to the resistance (R) of the conductor.

    • The formula for Ohm's Law is: V = I * R, where V is the vol...

  • Answered by AI
  • Q4. What's current unit
  • Ans. 

    The current unit is the ampere (A), which measures the flow of electric charge.

    • The ampere is named after the French physicist André-Marie Ampère.

    • Current is the rate at which electric charge flows through a conductor.

    • Other common units for current include milliamperes (mA) and microamperes (μA).

  • Answered by AI
  • Q5. Write the voltage unit
  • Ans. 

    The voltage unit is measured in volts (V).

    • The voltage unit is denoted by the symbol V.

    • Voltage is the potential difference between two points in an electrical circuit.

    • Common examples of voltage units include millivolts (mV), kilovolts (kV), and megavolts (MV).

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. What is your experience.
  • Ans. 

    I have 5 years of experience working as an Electrical Engineer in the power generation industry.

    • 5 years of experience in power generation industry

    • Proficient in designing electrical systems

    • Skilled in troubleshooting and maintenance of electrical equipment

    • Experience with PLC programming and control systems

    • Knowledge of industry standards and regulations

  • Answered by AI
  • Q2. What is your salary expectation
  • Ans. 

    I am looking for a competitive salary that aligns with my experience and skills in the industry.

    • Research industry standards for Electrical Engineers in the specific location

    • Consider years of experience and level of expertise

    • Factor in benefits and perks offered by the company

    • Be prepared to negotiate based on the overall compensation package

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Transformers working principle
  • Ans. 

    Transformers work on the principle of electromagnetic induction to transfer electrical energy between two or more circuits.

    • Transformers have two coils of wire, known as the primary and secondary coils.

    • When an alternating current flows through the primary coil, it creates a changing magnetic field.

    • This changing magnetic field induces a voltage in the secondary coil, transferring electrical energy.

    • The ratio of the number...

  • Answered by AI
  • Q2. Different type of sensors
  • Ans. 

    Different types of sensors include temperature sensors, pressure sensors, proximity sensors, motion sensors, and light sensors.

    • Temperature sensors - measure temperature changes

    • Pressure sensors - measure pressure changes

    • Proximity sensors - detect nearby objects without physical contact

    • Motion sensors - detect movement or changes in position

    • Light sensors - detect light intensity or brightness

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Not Selected

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

Round 1 - Aptitude Test 

The first round was a gamified aptitude test, and shortlisting was conducted based on sectional cutoffs. Female candidates were given higher preference.

Round 2 - Technical 

(5 Questions)

  • Q1. Basic questions on Transformer
  • Q2. Working of circuit Breakers and relays
  • Ans. 

    Circuit breakers are devices that automatically stop the flow of electricity when a fault is detected, while relays are switches that open or close circuits based on electrical signals.

    • Circuit breakers are designed to protect electrical circuits from damage caused by overcurrent or short circuits.

    • They work by detecting abnormal current flow and quickly interrupting the circuit to prevent damage.

    • Relays are electromechan...

  • Answered by AI
  • Q3. What is corona loss, insulators, Ferranti effect and all the basics of ETD
  • Q4. What is a Buchholz relay and how does it work?
  • Ans. 

    A Buchholz relay is a protective device used in oil-filled transformers to detect and prevent internal faults.

    • Detects faults such as insulation breakdown or arcing within the transformer

    • Consists of a float switch connected to an alarm or trip circuit

    • When gas or oil accumulates due to a fault, the float rises and triggers the alarm or trip signal

    • Helps prevent major damage to the transformer by isolating it from the powe

  • Answered by AI
  • Q5. Principle of Induction motor and what is mutual inductance
  • Ans. 

    Induction motor operates on the principle of electromagnetic induction. Mutual inductance is the measure of the coupling between two coils.

    • Induction motor works on the principle of electromagnetic induction where a rotating magnetic field is produced to induce current in the rotor, causing it to rotate.

    • Mutual inductance is the measure of the coupling between two coils, indicating how much of the magnetic field produced...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident. Your key to success is your confidence, and I wish you all the best.
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 Apr 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What is fermentation
  • Ans. 

    Fermentation is a metabolic process that produces chemical changes in organic substrates through the action of enzymes.

    • Fermentation is a metabolic process that converts carbohydrates, such as sugars and starches, into alcohol or organic acids using microorganisms like yeast or bacteria.

    • Common examples of fermentation include the production of beer, wine, yogurt, and bread.

    • Fermentation is used in various industries such...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Fair and was interviewed in Oct 2022. 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 - Technical 

(3 Questions)

  • Q1. Introduction in the technical My self Suneel meena for electrical engineering rtu kota 67.28 % My b.tech electrical engineering my b.tech complete in 2021 and i have work in 132 kv sub station bhar...
  • Q2. Tell me about my self
  • Q3. Introduction in my self

Interview Preparation Tips

Topics to prepare for Wipro PARI Electrical Engineer interview:
  • Technical
Interview preparation tips for other job seekers - I am a interested to the field work and I like to the technical work
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. About past experience and electrical design related questions
Round 2 - Technical 

(1 Question)

  • Q1. Interviewed with US team, asked general managerial and few technical questions
Round 3 - HR 

(1 Question)

  • Q1. Introduction and background

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

Round 1 - Technical 

(1 Question)

  • Q1. 1. Scenario-based questions. ex: how you will differentiate two different login 2. Remove duplicates from the array.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviews are simple if you are fresher and average/difficult for experienced.
3 to 4 rounds of interviews can take place.

I applied via Campus Placement and was interviewed before May 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Design fan.What is bm? What is nozzle?
  • Ans. 

    BM stands for Blade Material. Nozzle is a device that directs or controls the flow of a fluid.

    • BM refers to the material used to make the blades of a fan. It can be plastic, metal, or wood.

    • Nozzle is a component that is used to control the flow of a fluid, such as air or water. It can be found in various devices, such as a garden hose or a spray bottle.

    • In a fan, the nozzle is the part that directs the air flow in a speci...

  • Answered by AI
  • Q2. Design blower for industry
  • Ans. 

    Designing a blower for industrial use requires consideration of factors such as air flow rate, pressure, power consumption, and noise level.

    • Determine the required air flow rate and pressure for the specific application

    • Select an appropriate blower type (centrifugal, axial, etc.) based on the requirements

    • Calculate the power consumption and efficiency of the blower

    • Consider noise level and implement noise reduction measure...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay calm and confident

Siemens Interview FAQs

How many rounds are there in Siemens Electrical Maintenance Technician interview?
Siemens interview process usually has 1 rounds. The most common rounds in the Siemens interview process are Technical.
What are the top questions asked in Siemens Electrical Maintenance Technician interview?

Some of the top questions asked at the Siemens Electrical Maintenance Technician interview -

  1. What is vcb full f...read more
  2. What is mcb full f...read more
  3. What is curr...read more

Tell us how to improve this page.

Siemens Electrical Maintenance Technician Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
Join Siemens #TransformTheEverydayWithUs

Interview Questions from Similar Companies

Johnson Controls Interview Questions
3.6
 • 262 Interviews
Falcon Autotech Interview Questions
3.9
 • 45 Interviews
Wipro PARI Interview Questions
3.3
 • 44 Interviews
MNC AUTOMATION Interview Questions
4.2
 • 34 Interviews
View all
Siemens Electrical Maintenance Technician Salary
based on 4 salaries
₹1.9 L/yr - ₹3 L/yr
7% more than the average Electrical Maintenance Technician Salary in India
View more details

Siemens Electrical Maintenance Technician Reviews and Ratings

based on 1 review

5.0/5

Rating in categories

-

Skill development

-

Work-life balance

-

Salary

-

Job security

-

Company culture

-

Promotions

-

Work satisfaction

Explore 1 Review and Rating
Senior Software Engineer
1.7k salaries
unlock blur

₹9.4 L/yr - ₹34.5 L/yr

Software Developer
1.6k salaries
unlock blur

₹5.3 L/yr - ₹22.4 L/yr

Software Engineer
1.5k salaries
unlock blur

₹6 L/yr - ₹25 L/yr

Manager
590 salaries
unlock blur

₹9 L/yr - ₹33 L/yr

Senior Process Associate
463 salaries
unlock blur

₹2.2 L/yr - ₹7.2 L/yr

Explore more salaries
Compare Siemens with

Schneider Electric

4.1
Compare

Siemens Energy

4.1
Compare

Johnson Controls

3.5
Compare

Honeywell Automation

3.8
Compare
Did you find this page helpful?
Yes No
write
Share an Interview