Upload Button Icon Add office photos

Filter interviews by

TDS Lithium-Ion Battery DET Trainee Interview Questions and Answers

Updated 3 Feb 2022

TDS Lithium-Ion Battery DET Trainee Interview Experiences

1 interview found

DET Trainee Interview Questions & Answers

user image Anonymous

posted on 3 Feb 2022

I applied via Recruitment Consulltant and was interviewed in Jan 2022. There were 3 interview rounds.

Round 1 - Aptitude Test 

Reasoning and technical questions

Round 2 - Group Discussion 

Prevtion is better than cure
Will the electric vehicles beneficial for India

Round 3 - Technical 

(2 Questions)

  • Q1. Final year project related
  • Q2. Some technical questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Final year project well prepared
Final year books name

Interview questions from similar companies

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

I applied via Campus Placement and was interviewed in Oct 2023. There were 5 interview rounds.

Round 1 - Aptitude Test 

It was general aptitude, all the questions were about the fundamental of engineering.

Round 2 - Group Discussion 

Group discussion was conducted for the candidates who were not in the top 10 of the 1st round aptitude. prepare for the general topics, more than knowledge about the topics your communication is very much important.

Round 3 - Technical 

(1 Question)

  • Q1. There will be direct 1st stage technical interview for the candidates who are in the top 10 in the aptitude. They will ask you what is your favorite subjects in the engineering. and all the questions will ...
Round 4 - Technical 

(1 Question)

  • Q1. After clearing the 1st round technical interview there will be second round technical round with the senior most employee and most experienced person. The process of the interview remains same as the 1st r...
Round 5 - HR 

(1 Question)

  • Q1. This will be a panel interview and there were around 6 to 8 interviewing officers around me and all the questions were typical HR round questions. Just answer and be yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong with your fundamentals and be strong in any of 4 engineering subjects to crack the interview in triveni turbine.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

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 

Technical: Average - Basics of mechanical engineering subjects

Quant: Difficult - Time consuming questions need to choose wisely else will end up loosing time

Verbal: Average

Round 3 - Technical 

(3 Questions)

  • Q1. Tell me about yourself
  • Q2. Explain your final year project
  • Q3. Explain steps to design a bottle
  • Ans. 

    Designing a bottle involves several steps including concept development, sketching, 3D modeling, prototyping, testing, and final production.

    • Develop a concept based on the purpose of the bottle (e.g. water bottle, perfume bottle)

    • Sketch initial designs to visualize the shape, size, and features of the bottle

    • Create a 3D model using CAD software to refine the design and make necessary adjustments

    • Prototype the bottle using ...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
-
Round 1 - Aptitude Test 

It is mainly about arthematic, reasoning, english, and mathematics

Round 2 - Technical 

(2 Questions)

  • Q1. Difference between 1st angle and 3rd angle projection
  • Ans. 

    1st angle projection is commonly used in Europe and Asia, while 3rd angle projection is commonly used in North America.

    • 1st angle projection: object is placed in the first quadrant, with the plane of projection between the object and observer.

    • 3rd angle projection: object is placed in the third quadrant, with the plane of projection behind the object.

    • 1st angle projection is more intuitive for designers, while 3rd angle p...

  • Answered by AI
  • Q2. Confident about your self intro

Interview Preparation Tips

Interview preparation tips for other job seekers - Hr interview
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jun 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 

Basic aptitude and numerical questions

Round 3 - Technical 

(2 Questions)

  • Q1. Explain your final year project
  • Q2. What are your areas of interest?
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 

Basics questions related to their department.

Round 3 - One-on-one 

(2 Questions)

  • Q1. Self intro, family background, Skill based questions etc...,coding skills, basics, technical questions.
  • Q2. Self intro, family background, skill based questions, etc..., Coding skills , basics, technical questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Improve your skills and basic knowledge, improve your coding skill, Daily practice is must for our future scope.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Nov 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic question related to the mechanical and electrical.

Round 2 - Group Discussion 

Basically 10 people's where they select 2 people from the batch

Round 3 - One-on-one 

(2 Questions)

  • Q1. Basic questions on electric machine
  • Q2. MCB, MCCB, and Contactors familiarity

I applied via Recruitment Consultant and was interviewed in Oct 2018. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Here they more concentrated about fasteners, thermodynamics,properties of metals and so on....
  • Q2. Mainly.. *Laws of thermodynamics *Types of fasteners *What are the factor consider when u r going to purchase a drilling machine. *properties of metals... *what are tools you've used in previous company. *...

Interview Preparation Tips

Round: Test
Experience: Questions are on only technical which I'hv studied in 3 years of diploma.

General Tips: Know basics what u studied previously. Answer it only if u know exactly.
Skills: Communication, Body Language, Presentation Skills
Duration: <1 week

Interview Questionnaire 

1 Question

  • Q1. What is the working principle of induction machine? - How does the flux is induced in induction machine? - what is infinite bus? - If load is suddenly changed then what will change in infinite bus? - W...
  • Ans. 

    Answers to questions related to induction machine and power transmission

    • Induction machine works on the principle of electromagnetic induction

    • Flux is induced in the rotor of the induction machine due to the rotating magnetic field produced by the stator

    • Infinite bus is a hypothetical bus with infinite power capacity and voltage

    • If load is suddenly changed in infinite bus, the voltage and frequency will change

    • High voltage ...

  • Answered by AI

Interview Preparation Tips

College Name: Birla Vishvakarma Mahavidyalaya (BVM) Engineering College
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Walk-in

Round 1 - Technical 

(2 Questions)

  • Q1. What is power of pump
  • Ans. 

    Power of a pump is the rate at which it does work or transfers energy.

    • Power of a pump is measured in watts (W) or horsepower (hp).

    • It is calculated by multiplying the flow rate of the pump by the total head.

    • Higher power pumps are capable of moving fluids at a faster rate.

    • Efficiency of a pump also affects its power output.

  • Answered by AI
  • Q2. What is head loss
  • Ans. 

    Head loss is the reduction in the total energy of a fluid as it flows through a pipe or duct due to friction, bends, expansions, or contractions.

    • Head loss is typically expressed in units of length (e.g. meters or feet)

    • It is caused by factors such as friction between the fluid and the pipe walls, changes in flow direction, and changes in pipe diameter

    • Head loss can be calculated using equations such as the Darcy-Weisbach...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - go through your resume and basic knowledge of technical core you are applying for

TDS Lithium-Ion Battery Interview FAQs

How many rounds are there in TDS Lithium-Ion Battery DET Trainee interview?
TDS Lithium-Ion Battery interview process usually has 3 rounds. The most common rounds in the TDS Lithium-Ion Battery interview process are Aptitude Test, Group Discussion and Technical.
What are the top questions asked in TDS Lithium-Ion Battery DET Trainee interview?

Some of the top questions asked at the TDS Lithium-Ion Battery DET Trainee interview -

  1. Final year project rela...read more
  2. Some technical questi...read more

Tell us how to improve this page.

Diploma Trainee Engineer
301 salaries
unlock blur

₹3 L/yr - ₹3.7 L/yr

Assistant Engineer
154 salaries
unlock blur

₹3.6 L/yr - ₹5.5 L/yr

Engineer
89 salaries
unlock blur

₹4 L/yr - ₹8 L/yr

Assistant Manager
65 salaries
unlock blur

₹8.4 L/yr - ₹15.9 L/yr

Senior Engineer
57 salaries
unlock blur

₹6.2 L/yr - ₹11.5 L/yr

Explore more salaries
Compare TDS Lithium-Ion Battery with

Exide Industries

3.5
Compare

Amara Raja Energy & Mobility

4.2
Compare

HBL Power Systems

4.0
Compare

Su-Kam Power Systems

3.5
Compare
Did you find this page helpful?
Yes No
write
Share an Interview