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Livguard Hardware Engineer Interview Questions, Process, and Tips

Updated 30 Jan 2024

Livguard Hardware Engineer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jan 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. What is the MOSFET
  • Ans. 

    A MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) is a type of transistor used in electronic devices for switching and amplifying signals.

    • MOSFET is a three-terminal device with a gate, source, and drain.

    • It operates by controlling the flow of current between the source and drain using an electric field.

    • MOSFETs are commonly used in power amplifiers, voltage regulators, and digital circuits.

    • They come in two typ...

  • Answered by AI
  • Q2. What is the transistor
  • Ans. 

    A transistor is a semiconductor device that amplifies or switches electronic signals and electrical power.

    • Transistors are fundamental building blocks of modern electronic devices.

    • They are used in various applications such as amplifiers, switches, and oscillators.

    • Transistors can be categorized into different types, including bipolar junction transistors (BJTs) and field-effect transistors (FETs).

    • They have three terminal...

  • Answered by AI
  • Q3. What is the opamp
  • Ans. 

    An opamp is a type of electronic amplifier that amplifies the difference between two input voltages.

    • Opamp stands for operational amplifier.

    • It is a key component in analog circuits and is widely used in various applications.

    • Opamps have high gain, high input impedance, and low output impedance.

    • They can be used for amplification, filtering, signal conditioning, and mathematical operations.

    • Opamps are commonly used in audio...

  • Answered by AI
  • Q4. What is the diode
  • Ans. 

    A diode is an electronic component that allows current to flow in one direction and blocks it in the opposite direction.

    • Diodes are made of semiconductor materials such as silicon or germanium.

    • They have two terminals: an anode (positive terminal) and a cathode (negative terminal).

    • When a diode is forward-biased, it allows current to flow through it.

    • When a diode is reverse-biased, it blocks the current.

    • Diodes are commonly...

  • Answered by AI
  • Q5. What is the potentianometer
  • Ans. 

    A potentiometer is a variable resistor used to control the flow of electric current in a circuit.

    • Potentiometers are commonly used in audio equipment to control volume or tone.

    • They consist of a resistive element and a sliding contact, which can be adjusted to change the resistance.

    • Potentiometers are also used in voltage dividers, where they divide a voltage into smaller parts.

    • They can be linear or logarithmic, depending...

  • Answered by AI

Interview questions from similar companies

Junior Engineer Interview Questions & Answers

Navitasys India user image Kehar Singh Singh Singh

posted on 29 Dec 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. About Tpm or 7qc tool
  • Q2. About 6s or safety

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for anything .

Learn job keyboard
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 Oct 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What are you thinking about our company?
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. What is s
  • Ans. 

    S is a letter in the English alphabet.

    • S is the 19th letter of the English alphabet.

    • It is a consonant.

    • It is often used as an abbreviation for words such as 'South' or 'Sunday'.

  • Answered by AI

I applied via Naukri.com and was interviewed before Mar 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Relevant to department

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare as per resume

I applied via Naukri.com and was interviewed before Sep 2021. 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 

(3 Questions)

  • Q1. PLC programming, TPM, MTTR, MTBF
  • Q2. How to deal with chinese counterparts
  • Ans. 

    Understand cultural differences, build relationships, communicate clearly and respectfully.

    • Research and learn about Chinese culture and customs.

    • Be patient and build relationships before discussing business.

    • Communicate clearly and respectfully, avoiding direct confrontation.

    • Be aware of nonverbal communication and body language.

    • Use a translator if necessary.

    • Be prepared for negotiations and understand the importance of sa...

  • Answered by AI
  • Q3. How to deal with colleagues
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion, Why changing

Interview Preparation Tips

Interview preparation tips for other job seekers - Communication in good English language
To the point answer
Only truth
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Aug 2024.

Round 1 - Technical 

(5 Questions)

  • Q1. What is six sigma?
  • Ans. 

    Six Sigma is a data-driven methodology for improving processes by reducing defects and variation.

    • Six Sigma aims to achieve near-perfect quality by identifying and eliminating causes of defects or errors.

    • It uses statistical tools and techniques to measure and analyze process performance.

    • The goal of Six Sigma is to reduce variation and improve efficiency, ultimately leading to cost savings and customer satisfaction.

    • Compa...

  • Answered by AI
  • Q2. What is your best kaizen?
  • Ans. 

    Implemented a kaizen to streamline production process, reducing lead time by 20%.

    • Identified bottlenecks in the production process

    • Implemented visual management tools to track progress

    • Trained team members on new processes and best practices

  • Answered by AI
  • Q3. How to control absentissam and attrition?
  • Ans. 

    Absenteeism and attrition can be controlled through various strategies such as improving work culture, offering competitive benefits, and providing opportunities for growth.

    • Improve work culture by promoting work-life balance and creating a positive work environment.

    • Offer competitive benefits such as health insurance, flexible work hours, and performance bonuses.

    • Provide opportunities for growth and development through t...

  • Answered by AI
  • Q4. OE Calculation Formula
  • Ans. 

    The OE Calculation Formula is used to determine the efficiency of a process or system.

    • OE (Overall Equipment) = (Operating Time - Downtime) / Operating Time

    • Operating Time is the total time the equipment is available for production.

    • Downtime is the total time the equipment is not available for production.

    • OE value ranges from 0 to 1, with 1 indicating perfect efficiency.

    • Example: OE = (500 hours - 50 hours) / 500 hours = 0.

  • Answered by AI
  • Q5. Roles and responsibility

Interview Questionnaire 

3 Questions

  • Q1. CC Link, Ethereal, Robotics.
  • Q2. PLC PROGRAMMING.
  • Q3. OPC Server, Kepware.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Sep 2022. There were 2 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 - Technical 

(5 Questions)

  • Q1. What kind of PLC do you have in your company?
  • Q2. What kind of robot do you have
  • Q3. What kind of pneumatics supplies and lart samsung using FESTO AND SMC
  • Ans. 

    FESTO and SMC are the pneumatics supplies used by Samsung.

    • FESTO and SMC are reputable brands known for their high-quality pneumatic products.

    • Samsung likely uses FESTO and SMC supplies for their reliability and performance.

    • These brands offer a wide range of pneumatic components such as valves, cylinders, and fittings.

  • Answered by AI
  • Q4. What is pick and place unit
  • Ans. 

    A pick and place unit is a robotic system used in manufacturing to pick up components or products and place them in a specific location.

    • Consists of a robotic arm with a gripper to pick up items

    • Used in assembly lines for automation

    • Can be programmed to pick and place items with precision

    • Commonly used in industries like electronics, automotive, and packaging

  • Answered by AI
  • Q5. What kind of visualization and camera do you guys use
  • Ans. 

    We use high-quality visualization software and cameras for detailed imaging.

    • We use industry-standard visualization software such as AutoCAD, SolidWorks, and MATLAB for design and analysis.

    • For cameras, we typically use high-resolution DSLR cameras like Canon EOS or Nikon D series for capturing detailed images.

    • In some cases, we also utilize specialized cameras like thermal imaging cameras for specific applications.

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Tell me about your self?

Interview Preparation Tips

Interview preparation tips for other job seekers - Explained you degree,working experience,work achievement in your job role,strength,weakness thats all

Livguard Interview FAQs

How many rounds are there in Livguard Hardware Engineer interview?
Livguard interview process usually has 1 rounds. The most common rounds in the Livguard interview process are Technical.
What are the top questions asked in Livguard Hardware Engineer interview?

Some of the top questions asked at the Livguard Hardware Engineer interview -

  1. What is the transis...read more
  2. What is the potentianome...read more
  3. What is the MOS...read more

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Livguard Hardware Engineer Interview Process

based on 1 interview

Interview experience

3
  
Average
View more

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