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TDS Lithium-Ion Battery Company Trainee Interview Questions and Answers

Updated 3 Dec 2022

TDS Lithium-Ion Battery Company Trainee Interview Experiences

1 interview found

I applied via Walk-in and was interviewed in Nov 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 - One-on-one 

(3 Questions)

  • Q1. Lithium ion battery whate are do it work ?
  • Ans. 

    Lithium ion batteries work by moving lithium ions between electrodes through an electrolyte.

    • Lithium ions move from the positive electrode (cathode) to the negative electrode (anode) during discharge and vice versa during charging.

    • The electrolyte allows for the movement of ions while preventing the electrodes from touching.

    • Lithium ion batteries are commonly used in portable electronics, electric vehicles, and energy sto

  • Answered by AI
  • Q2. Who's lithium ion battery traminal main ?
  • Ans. 

    The main terminal of a lithium ion battery is the cathode.

    • The cathode is the positive electrode of the battery.

    • It is where the lithium ions are stored during charging.

    • When the battery is in use, the lithium ions flow from the cathode to the anode.

    • Examples of devices that use lithium ion batteries include smartphones, laptops, and electric vehicles.

  • Answered by AI
  • Q3. Whate are lithium ion battery benifit ?
  • Ans. 

    Lithium ion batteries offer high energy density, longer lifespan, and faster charging times.

    • Lithium ion batteries have a higher energy density than other types of batteries, meaning they can store more energy in a smaller size.

    • They have a longer lifespan than other batteries, with the ability to withstand hundreds of charge cycles.

    • Lithium ion batteries also have faster charging times, allowing for quicker use of device...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Production infection and Quality cheek and line leder

Interview questions from similar companies

Interview Questionnaire 

3 Questions

  • Q1. What is FMEA and CP,CPK
  • Ans. 

    FMEA is a risk assessment tool used to identify and mitigate potential failures. CP and CPK are statistical measures of process capability.

    • FMEA stands for Failure Mode and Effects Analysis

    • It is used to identify potential failures in a process or product

    • CP and CPK are statistical measures of process capability

    • They are used to determine if a process is capable of producing products within specification limits

    • CPK is a mor...

  • Answered by AI
  • Q2. What is your ambitions
  • Q3. How can grow a industry in QMS
  • Ans. 

    Industry growth in QMS can be achieved by implementing efficient quality management systems and promoting their benefits.

    • Developing and implementing effective QMS policies and procedures

    • Providing training and education to employees on QMS

    • Encouraging continuous improvement and innovation in QMS

    • Promoting the benefits of QMS to customers and stakeholders

    • Ensuring compliance with industry standards and regulations

    • Collaborat...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be aware and give idea of every concern.
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 

(1 Question)

  • Q1. Regards lithium ion battery what is soc what is soh pre-charge cell chemistry
  • Ans. 

    SOC refers to the state of charge of a battery, SOH refers to the state of health, pre-charge is the initial charging process, and cell chemistry refers to the type of chemicals used in the battery.

    • SOC is the amount of charge remaining in a battery, expressed as a percentage of its maximum capacity.

    • SOH is a measure of a battery's overall health and its ability to hold a charge over time.

    • Pre-charge is the initial chargi...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Last company related why are you join this organization'' what are your job responsibilities in last company?

Interview Preparation Tips

Interview preparation tips for other job seekers - nothing no just focus on your last compoany profile what are you doing in last comaopny your major challenges face in last companinies
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Mostly on projects and resume
Round 2 - Technical 

(1 Question)

  • Q1. Discussion with Department head

Interview Preparation Tips

Topics to prepare for Luminous Power Technologies Senior Engineer interview:
  • Power Electronics
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I was interviewed in Dec 2022.

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 

(6 Questions)

  • Q1. How do u configure switch?
  • Ans. 

    Switch configuration involves setting up VLANs, port security, QoS, and other settings to optimize network performance.

    • Access the switch's command line interface (CLI) using a console cable or remote access software

    • Configure VLANs to segment network traffic and improve security

    • Enable port security to prevent unauthorized access to the network

    • Set up Quality of Service (QoS) to prioritize network traffic and ensure criti...

  • Answered by AI
  • Q2. What is L2 and L3 Switch and it's differences
  • Ans. 

    L2 and L3 switches are network devices used for packet switching. L2 operates at the data link layer and L3 at the network layer.

    • L2 switch operates at the data link layer and forwards packets based on MAC addresses

    • L3 switch operates at the network layer and forwards packets based on IP addresses

    • L2 switch is used for LAN networks while L3 switch is used for both LAN and WAN networks

    • L2 switch is faster than L3 switch as ...

  • Answered by AI
  • Q3. What is MPLS, where it is used
  • Ans. 

    MPLS is a protocol used for efficient packet forwarding in a network. It is used in WANs and service provider networks.

    • MPLS stands for Multiprotocol Label Switching

    • It is used to improve the speed and efficiency of network traffic routing

    • MPLS uses labels to identify the path that packets should take through the network

    • It is commonly used in WANs and service provider networks to provide Quality of Service (QoS) and traff...

  • Answered by AI
  • Q4. Explain about VLANS and how do we create
  • Ans. 

    VLANs are virtual LANs that allow network administrators to group devices together based on their functions or departments.

    • VLANs are used to segment a network into smaller, more manageable groups.

    • They can be created using network switches or routers.

    • Each VLAN has its own broadcast domain and can be configured with its own security policies.

    • VLANs can be created based on different criteria such as department, location, o...

  • Answered by AI
  • Q5. Why do we get hired
  • Q6. What do u know about the company

Interview Preparation Tips

Interview preparation tips for other job seekers - Shoud have strong knowledge in networking fundamentals and Switching, knowledge in railway signaling

Skills evaluated in this interview

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

I applied via Recruitment Consulltant and was interviewed in Nov 2022. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What you done best practice in existing company?
  • Ans. 

    Implemented best practices in software development lifecycle, including code reviews and automated testing.

    • Introduced code reviews to ensure code quality and consistency

    • Implemented automated testing to catch bugs early in the development process

    • Utilized version control system effectively to track changes and collaborate with team members

  • Answered by AI
  • Q2. What you done best practice in previous years?
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Dec 2022. 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 tips
Round 2 - HR 

(1 Question)

  • Q1. Basic questions regarding ur interest and profile, experience
Round 3 - Technical 

(3 Questions)

  • Q1. Technical interview as well Written Test will be here,
  • Q2. All basic Networking questions will be asked
  • Q3. Knowledge on networking design will be the advantage with Auto cad
Round 4 - Technical 

(1 Question)

  • Q1. Network Basics, Switching and Routing

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare proper resume first, be sure what are the topics u have mentioned in the resume
Interview experience
3
Average
Difficulty level
Easy
Process Duration
-
Result
Not Selected

I applied via Campus Placement and was interviewed in Sep 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Aptitude is easy and if your basics are strong

Round 2 - Coding Test 

Coding round has 2 parts realtime coding and coding

Round 3 - Technical 

(2 Questions)

  • Q1. Asked about projects
  • Q2. Asked about oop concept

I applied via Referral and was interviewed before Apr 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Technical questions on core stream.
  • Q2. I have answered few of them.

I applied via Naukri.com and was interviewed in May 2019. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. What is DOE?, What is full factorial design? What is taguchi method in doe? what is the significance of p value?, Which is the 5th step in JH pillar?, How to improve involvement of account peoples in 5S?, ...
  • Ans. 

    Answers to questions related to DOE, JH pillar, 5S, and IAFT 16949 vs TS16949

    • DOE stands for Design of Experiments and is a statistical tool used to optimize processes

    • Full factorial design is a DOE technique where all possible combinations of factors and levels are tested

    • Taguchi method is a DOE technique that focuses on reducing variability and improving quality

    • P-value is a statistical measure that helps determine the s...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be crystal clear about your subject domain

TDS Lithium-Ion Battery Interview FAQs

How many rounds are there in TDS Lithium-Ion Battery Company Trainee interview?
TDS Lithium-Ion Battery interview process usually has 2 rounds. The most common rounds in the TDS Lithium-Ion Battery interview process are Resume Shortlist and One-on-one Round.
What are the top questions asked in TDS Lithium-Ion Battery Company Trainee interview?

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

  1. Lithium ion battery whate are do it wor...read more
  2. Who's lithium ion battery traminal mai...read more
  3. Whate are lithium ion battery benifi...read more

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