Electropneumatics & Hydraulics (I) Design Engineer Interview Questions and Answers for Experienced

Q1. After shortlisting of resume, there was a technical interview -1 followed by an interview with manager for technical analysis Next was hr round.
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Q2. Design related questions on som, mechanical designs and the application of these concepts in your previous experience
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Application of technical knowledge in your previous experience

Q1. As per work experience in previous company
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Q2. Technical knowledge
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Q1. Engineering mechanics
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Q2. Strength of materials
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Strength of materials refers to the ability of a material to withstand external forces without breaking or deforming.
• Strength of materials is an important concept in engineering and design.

• It involves analyzing the stresses and strains that a material may experience under different conditions.

• Factors that affect strength of materials include material properties, loading conditions, and geometry.

• Examples of materials wi...read more
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Q3. Previous projects
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I have worked on various projects including designing automotive components and developing consumer electronics.
• Designed and developed a new suspension system for a sports car, improving handling and ride comfort.

• Collaborated with a team to design and prototype a smart home automation system, integrating various devices and sensors.

• Created 3D models and conducted simulations to optimize the aerodynamics of a commercial...read more
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Q4. Geometric dimension and tolerancing
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Q1. Previous experience
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Q2. Previous projects
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Developed a smart home automation system
• Designed and implemented a user-friendly interface for controlling home appliances

• Integrated various sensors and devices to automate tasks such as turning off lights when no one is in the room

• Utilized machine learning algorithms to predict user behavior and adjust settings accordingly
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Q3. Communication skills
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Q1. Communication skills
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Q2. Relocation, salary negotiation
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Q1. Questions on achievements and past experience mentioned in resume
Ans. Explained what was my role and responsibilities. They check how your interest was into the projects you were involved.
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CAD test : They give 2d drawing and i have to convert that drawing in 3d within 1 hour.

Q1. - Why you choose engineering? - What is the importance duty of an engineer? - If you stuck in an emergency situation than how tou handle that situation, explain with the example.
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Q1. - why you want to change - expected salary
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Q1. What is gear architecture?
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Gear architecture refers to the design and layout of gears in a mechanical system.
• Gear architecture involves determining the type of gears to be used, their size, shape, and arrangement.

• It also includes considerations such as gear ratio, tooth profile, and material selection.

• Examples of gear architectures include spur gears, helical gears, bevel gears, and worm gears.
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Q2. What is shear modulus?
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Shear modulus is a measure of a material's stiffness in response to shear stress.
• Shear modulus is also known as the modulus of rigidity.

• It is defined as the ratio of shear stress to shear strain in a material.

• Higher shear modulus indicates higher stiffness and resistance to deformation.

• Common units for shear modulus are pascals (Pa) or gigapascals (GPa).
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Q1. Salery discussion
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