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TDS Lithium-Ion Battery Junior Engineer Interview Questions and Answers

Updated 4 Sep 2021

TDS Lithium-Ion Battery Junior Engineer Interview Experiences

Interview questions from similar companies

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

(4 Questions)

  • Q1. A short description about phnuemati system.
  • Ans. 

    Pneumatic systems use compressed air to transmit power for various applications.

    • Compressed air is stored in a tank and released through valves to actuate cylinders or motors.

    • Pneumatic systems are commonly used in industries for automation, such as in manufacturing processes.

    • Examples include pneumatic drills, robotic arms, and air brakes in vehicles.

  • Answered by AI
  • Q2. Types of sensor.
  • Ans. 

    Sensors are devices that detect and respond to physical input from the environment.

    • Temperature sensors - detect changes in temperature

    • Pressure sensors - measure pressure changes

    • Motion sensors - detect movement

    • Proximity sensors - detect nearby objects

    • Light sensors - measure light intensity

  • Answered by AI
  • Q3.  What is MTTR and MTBF
  • Ans. 

    MTTR stands for Mean Time To Repair, the average time taken to repair a failed component. MTBF stands for Mean Time Between Failures, the average time between failures of a component.

    • MTTR is the average time taken to repair a failed component.

    • MTBF is the average time between failures of a component.

    • MTTR = Total downtime / Number of failures

    • MTBF = Total uptime / Number of failures

  • Answered by AI
  • Q4. What is power factor how does it maintain.
  • Ans. 

    Power factor is a measure of how effectively electrical power is being used in a circuit.

    • Power factor is the ratio of real power to apparent power in an electrical system.

    • It is important for efficient power transmission and distribution.

    • Power factor is maintained by using power factor correction devices like capacitors.

    • A power factor of 1 indicates all power is being used effectively, while a lower power factor means s...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Phnuematic system
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Tell me about your self
  • Q2. Technical transformation
Interview experience
4
Good
Difficulty level
Hard
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Mar 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 - Technical 

(2 Questions)

  • Q1. About your self details
  • Q2. Project explain
  • Ans. 

    I worked on a project to develop a mobile application for a local restaurant.

    • The project involved designing the user interface and user experience of the app.

    • I collaborated with a team of developers to build the app using React Native.

    • We integrated features such as online ordering, menu browsing, and push notifications.

    • I also conducted user testing and made improvements based on feedback.

    • The project was completed withi

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. Subject wise questions.
  • Q2. How do job performances.
  • Ans. 

    Job performances are evaluated based on the quality and quantity of work done, adherence to deadlines, teamwork, and communication skills.

    • Quality and quantity of work done

    • Adherence to deadlines

    • Teamwork

    • Communication skills

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Campus Placement and was interviewed in Aug 2023. There were 3 interview rounds.

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 - Aptitude Test 

Simple 20 question online test

Round 3 - One-on-one 

(1 Question)

  • Q1. Simple interview

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't be affraid from interviewer's
Be confident
Answers the question afer analysing it properly

I applied via AmbitionBox and was interviewed in Feb 2022. There were 2 interview rounds.

Round 1 - Group Discussion 

Group discussion

Round 2 - HR 

(8 Questions)

  • Q1. What are your salary expectations?
  • Q2. Why should we hire you?
  • Q3. Share details of your previous job.
  • Q4. What is your family background?
  • Q5. Why are you looking for a change?
  • Q6. Where do you see yourself in 5 years?
  • Q7. What are your strengths and weaknesses?
  • Q8. Tell me about yourself.

Interview Preparation Tips

Topics to prepare for Voltamp Transformers Junior Engineer interview:
  • Transformers
Interview preparation tips for other job seekers - Know yourself and what you want,
Follow up on applications,
Set yourself apart with letters of recommendation.
Interview experience
4
Good
Difficulty level
Hard
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Mar 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 - Technical 

(2 Questions)

  • Q1. About your self details
  • Q2. Project explain
  • Ans. 

    I worked on a project to develop a mobile application for a local restaurant.

    • The project involved designing the user interface and user experience of the app.

    • I collaborated with a team of developers to build the app using React Native.

    • We integrated features such as online ordering, menu browsing, and push notifications.

    • I also conducted user testing and made improvements based on feedback.

    • The project was completed withi

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. Subject wise questions.
  • Q2. How do job performances.
  • Ans. 

    Job performances are evaluated based on the quality and quantity of work done, adherence to deadlines, teamwork, and communication skills.

    • Quality and quantity of work done

    • Adherence to deadlines

    • Teamwork

    • Communication skills

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

I applied via Naukri.com and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Basis of production interview questions.
Round 2 - HR 

(1 Question)

  • Q1. Salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Just think, All is well.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Tell me about your self
  • Q2. Technical transformation
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(4 Questions)

  • Q1. A short description about phnuemati system.
  • Ans. 

    Pneumatic systems use compressed air to transmit power for various applications.

    • Compressed air is stored in a tank and released through valves to actuate cylinders or motors.

    • Pneumatic systems are commonly used in industries for automation, such as in manufacturing processes.

    • Examples include pneumatic drills, robotic arms, and air brakes in vehicles.

  • Answered by AI
  • Q2. Types of sensor.
  • Ans. 

    Sensors are devices that detect and respond to physical input from the environment.

    • Temperature sensors - detect changes in temperature

    • Pressure sensors - measure pressure changes

    • Motion sensors - detect movement

    • Proximity sensors - detect nearby objects

    • Light sensors - measure light intensity

  • Answered by AI
  • Q3.  What is MTTR and MTBF
  • Ans. 

    MTTR stands for Mean Time To Repair, the average time taken to repair a failed component. MTBF stands for Mean Time Between Failures, the average time between failures of a component.

    • MTTR is the average time taken to repair a failed component.

    • MTBF is the average time between failures of a component.

    • MTTR = Total downtime / Number of failures

    • MTBF = Total uptime / Number of failures

  • Answered by AI
  • Q4. What is power factor how does it maintain.
  • Ans. 

    Power factor is a measure of how effectively electrical power is being used in a circuit.

    • Power factor is the ratio of real power to apparent power in an electrical system.

    • It is important for efficient power transmission and distribution.

    • Power factor is maintained by using power factor correction devices like capacitors.

    • A power factor of 1 indicates all power is being used effectively, while a lower power factor means s...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Phnuematic system

TDS Lithium-Ion Battery Interview FAQs

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TDS Lithium-Ion Battery Junior Engineer Salary
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₹3 L/yr - ₹4.7 L/yr
8% more than the average Junior Engineer Salary in India
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