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TDK India Private Limited Engineer Trainee Interview Questions and Answers

Updated 20 Feb 2023

TDK India Private Limited Engineer Trainee Interview Experiences

1 interview found

Interview experience
3
Average
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 Resume tips
Round 2 - One-on-one 

(1 Question)

  • Q1. What is ohms laws? Explain
  • Ans. 

    Ohm's Law states that the current through a conductor between two points is directly proportional to the voltage across the two points.

    • Ohm's Law is represented by the equation I = V/R, where I is the current, V is the voltage, and R is the resistance.

    • It helps in calculating the current, voltage, and resistance in a circuit.

    • For example, if the voltage is 12 volts and the resistance is 4 ohms, then the current flowing th...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. What is dc and ac current and who is more power full current?
  • Ans. 

    DC current flows in one direction while AC current changes direction periodically. Neither is more powerful, they serve different purposes.

    • DC current is used in batteries and electronic devices that require a steady flow of electricity in one direction.

    • AC current is used in homes and businesses to power appliances and electronics that require a changing flow of electricity.

    • Neither current is more powerful, as they serv...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - All question are good not complex and their intension is hearing man power

Interview questions from similar companies

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

(1 Question)

  • Q1. Introduction, jobs & responsibility
Round 2 - Technical 

(1 Question)

  • Q1. As per CV all question
Round 3 - HR 

(1 Question)

  • Q1. Once again introduction, pervious company details information & salary discussion
Round 1 - Technical 

(3 Questions)

  • Q1. Tell me about your work experience
  • Q2. What's the new VRF tech in Daikin
  • Q3. Ikwtr comparison for chiller and vrf
  • Ans. 

    Chiller and VRF systems differ in their cooling capacity, efficiency, and cost.

    • Chillers are better suited for large commercial buildings with high cooling loads.

    • VRF systems are more efficient and cost-effective for smaller buildings or individual rooms.

    • Chillers use water as a cooling medium, while VRF systems use refrigerant.

    • Chillers require more maintenance and have a longer lifespan than VRF systems.

    • VRF systems offer...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. How would you handle different meetings at a time.
Round 3 - HR 

(3 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. Why are you looking for a change?

Interview Preparation Tips

Interview preparation tips for other job seekers - Have the complete product knowledge.

Interview Questionnaire 

2 Questions

  • Q1. What's the function of wire harness.
  • Ans. 

    A wire harness is a collection of wires, cables, and connectors that transmit electrical signals and power between different components in a system.

    • Wire harnesses provide a neat and organized way to route and protect wires in a system.

    • They ensure proper connectivity and prevent wire damage or short circuits.

    • Wire harnesses simplify troubleshooting and maintenance by allowing easy identification and replacement of faulty...

  • Answered by AI
  • Q2. What is the function of sputtering.
  • Ans. 

    Sputtering is a process used in manufacturing to deposit thin films of material onto a surface.

    • Sputtering is a physical vapor deposition technique.

    • It involves bombarding a target material with high-energy ions or atoms.

    • This bombardment dislodges atoms from the target material, which then deposit onto a substrate.

    • Sputtering is commonly used in the production of semiconductor devices, solar cells, and thin film coatings.

    • ...

  • Answered by AI
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jun 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 Resume tips
Round 2 - Technical 

(3 Questions)

  • Q1. Questiones based on past experience and projects
  • Q2. Reason for switching the job
  • Q3. Knowledge of CAD softwares
Round 3 - Technical 

(7 Questions)

  • Q1. What is sub cooling in air conditioning?
  • Ans. 

    Sub cooling in air conditioning is the process of cooling the refrigerant below its saturation temperature to improve system efficiency.

    • Sub cooling increases the efficiency of the air conditioning system by ensuring the refrigerant is in a liquid state before entering the expansion valve.

    • It helps in preventing flash evaporation of the refrigerant, which can lead to inefficiencies in the system.

    • Sub cooling is typically ...

  • Answered by AI
  • Q2. How is ISEER rating calculated
  • Ans. 

    ISEER rating is calculated based on the weighted average of the cooling performance of an air conditioner under different conditions.

    • ISEER = (Weighted Cooling Capacity at 100% load x 0.4) + (Weighted Cooling Capacity at 75% load x 0.2) + (Weighted Cooling Capacity at 50% load x 0.4)

    • The higher the ISEER rating, the more energy efficient the air conditioner is.

    • ISEER rating helps consumers compare the energy efficiency of...

  • Answered by AI
  • Q3. Draw the Refrigeration cycle
  • Ans. 

    The refrigeration cycle is a thermodynamic cycle used in refrigerators and air conditioning systems to transfer heat from a low temperature to a high temperature environment.

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

    • The refrigerant enters the compressor as a low-pressure gas and leaves as a high-pressure, high-temperature gas.

    • The high-pressure gas then flows into...

  • Answered by AI
  • Q4. Mainstream refrigerants used in household air conditioning
  • Ans. 

    Mainstream refrigerants used in household air conditioning include R-410A, R-22, and R-134a.

    • R-410A is a popular refrigerant known for its high efficiency and environmental friendliness.

    • R-22, although being phased out due to its ozone-depleting properties, is still commonly found in older air conditioning systems.

    • R-134a is commonly used in automotive air conditioning systems but can also be found in some household units

  • Answered by AI
  • Q5. Explain 1 ton cooling concept
  • Ans. 

    1 ton cooling concept refers to the amount of heat required to melt one ton of ice in a 24-hour period.

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

    • It is commonly used in the HVAC industry to measure the cooling capacity of air conditioning systems

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

  • Answered by AI
  • Q6. Relation between current, voltage and power
  • Ans. 

    The relationship between current, voltage, and power is described by Ohm's Law, which states that current is directly proportional to voltage and inversely proportional to resistance.

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

    • Power (P) is calculated using the formula P = V * I, where P is power, V is voltage, and I is current.

    • In a circuit with a constant resistance, an increa...

  • Answered by AI
  • Q7. Conversion from BTU to watts and vice versa
  • Ans. 

    1 BTU is approximately equal to 0.29307107 watts. To convert BTU to watts, multiply by 0.29307107. To convert watts to BTU, divide by 0.29307107.

    • 1 BTU = 0.29307107 watts

    • To convert BTU to watts, multiply by 0.29307107

    • To convert watts to BTU, divide by 0.29307107

  • Answered by AI
Round 4 - Psychometric Test 

(1 Question)

  • Q1. No questions just test
Round 5 - HR 

(5 Questions)

  • Q1. Would you be comfortable to regularly work extra hours?
  • Q2. Introduction about yourself?
  • Q3. Why do you want to join LG/ consumer durable industry?
  • Q4. If your manager and colleagues are busy with work , how will you manage to learn the things from them?
  • Q5. Present Salary and expected salary

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident. And make LG as your last option if you want to go in consumer durable industry.

Interview Questionnaire 

1 Question

  • Q1. All technical questions raised
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Job Portal

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 Resume tips
Round 2 - HR 

(1 Question)

  • Q1. Past experience and salary exp.
Round 3 - One-on-one 

(1 Question)

  • Q1. Kpi and past exp disc.

I applied via Naukri.com and was interviewed before Jun 2021. There were 4 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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. Technical questions related to your project .
Round 3 - Technical 

(1 Question)

  • Q1. Question regarding your task & management skills also
Round 4 - HR 

(1 Question)

  • Q1. Location related question

Interview Preparation Tips

Interview preparation tips for other job seekers - Na

I applied via Walk-in and was interviewed before Feb 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Depends on experience
  • Q2. Related to systematic approach
  • Ans. Problem solving tools, OEE, FPY, Root cause analysis. 14Q, 5S
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Never join Bosch chakan if want to have growing future In career and work life balance.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Coding test was on a hacker rank platform

Round 2 - Aptitude Test 

Fair enough with good focus on os and dbms

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TDK India Private Limited Interview FAQs

How many rounds are there in TDK India Private Limited Engineer Trainee interview?
TDK India Private Limited interview process usually has 3 rounds. The most common rounds in the TDK India Private Limited interview process are Resume Shortlist, One-on-one Round and HR.
What are the top questions asked in TDK India Private Limited Engineer Trainee interview?

Some of the top questions asked at the TDK India Private Limited Engineer Trainee interview -

  1. What is dc and ac current and who is more power full curre...read more
  2. What is ohms laws? Expl...read more

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TDK India Private Limited Engineer Trainee Interview Process

based on 1 interview

Interview experience

3
  
Average
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TDK India Private Limited Engineer Trainee Salary
based on 9 salaries
₹1.8 L/yr - ₹3 L/yr
22% less than the average Engineer Trainee Salary in India
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TDK India Private Limited Engineer Trainee Reviews and Ratings

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4.6/5

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4.6

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4.5

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4.8

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4.5

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4.8

Company culture

3.1

Promotions

4.1

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