Neolite Zkw Lightings Senior Mechanical Design Engineer Interview Questions and Answers

Q1. What do you expecting from company
Ans. A good knowledge and skills from company
Answered Anonymously
Add your answer

Q1. Which subject you like most
Ans. 
I enjoy studying mechanical engineering the most.
• I have a passion for understanding how machines work and how they can be improved.

• I excel in subjects like thermodynamics, fluid mechanics, and materials science.

• I enjoy applying theoretical knowledge to real-world problems through design projects.

• I find joy in creating innovative solutions to engineering challenges.
Answered by AI
Add your answer
Q2. Computational fluid dynamics
Add your answer

Moderate level aptitude test

Q1. What was your work in previous company.
Ans. 
I was responsible for designing and developing new products for the company.
• Led a team of engineers to create innovative solutions

• Collaborated with cross-functional teams to ensure product success

• Utilized CAD software to design prototypes

• Conducted testing and analysis to validate product performance
Answered by AI
Add your answer
Q2. Types of casting and casting defects
Ans. 
Types of casting include sand casting, investment casting, and die casting. Casting defects include porosity, shrinkage, and cold shuts.
• Types of casting: sand casting, investment casting, die casting

• Casting defects: porosity, shrinkage, cold shuts

• Examples: Sand casting - used for large parts like engine blocks, Investment casting - used for intricate parts like jewelry, Die casting - used for high volume production lik
Answered by AI
Add your answer
Q3. What's is the formula of Torque.
Ans. 
Torque is a measure of the force that can cause an object to rotate around an axis.
• Torque (τ) = Force (F) x Distance (r) perpendicular to the force

• The SI unit of torque is Newton-meter (Nm)

• Torque can also be calculated as Torque = Moment of Inertia x Angular Acceleration
Answered by AI
Add your answer
Q4. Selfi Introduction
Add your answer

Q1. What is your log term goals ?
Add your answer
Q2. Why should I select you for this job?
Add your answer
Q3. What is your interest?
Add your answer

Q1. What is your phd project?
Add your answer
Q2. Do you have hardware experience?
Ans. 
Yes, I have extensive hardware experience including designing, testing, and troubleshooting various components.
• Designed hardware components for embedded systems

• Tested hardware prototypes to ensure functionality and performance

• Troubleshooted hardware issues to identify and resolve problems

• Worked with various hardware interfaces such as SPI, I2C, UART

• Experience with PCB design and layout
Answered by AI
Add your answer
Q3. Have you designed gate driver circuits?
Ans. 
Yes, I have designed gate driver circuits for various applications.
• Designed gate driver circuits for power electronics applications

• Utilized MOSFETs and IGBTs in gate driver circuits

• Implemented protection features such as overcurrent and overvoltage protection

• Optimized gate driver circuits for high efficiency and reliability

• Worked on gate driver circuits for motor control systems
Answered by AI
Add your answer