Hilti Senior Design Engineer Interview Questions and Answers

Q1. What is the casting solidification time?
Ans. 
Casting solidification time is the duration it takes for molten metal to solidify in a casting process.
• Casting solidification time depends on factors like material type, mold temperature, and casting geometry.

• Higher pouring temperatures generally result in shorter solidification times.

• Thicker sections of the casting will take longer to solidify compared to thinner sections.

• Aluminum alloys typically have shorter solidif
Answered by AI
Add your answer
Q2. How you decide the parting line?
Add your answer
Q3. What are the Casting design consideration?
Ans. 
Casting design considerations include material selection, part geometry, draft angles, surface finish, and shrinkage.
• Material selection is crucial for the desired properties and performance of the final part.

• Part geometry should be designed to minimize stress concentrations and ensure proper flow of molten metal.

• Draft angles are necessary for easy removal of the part from the mold.

• Surface finish requirements should be ...read more
Answered by AI
Add your answer
Q4. Current and previous work experience.
Add your answer

CAD test-Housing model

Q1. About your self
Add your answer

Q1. Explain about your previous experience.
Ans. 
I have 5 years of experience working as a Design Engineer in the automotive industry.
• Designed components for new vehicle models

• Collaborated with cross-functional teams to ensure design feasibility

• Utilized CAD software to create detailed drawings

• Performed testing and analysis to validate designs

• Implemented cost-effective solutions to improve product performance
Answered by AI
Add your answer

Q1. Explain the Projects that you handled in previous organisation.
Ans. 
I have handled various projects in my previous organisation including designing new products, improving existing designs, and collaborating with cross-functional teams.
• Designed new products from concept to production stage

• Improved existing designs to enhance performance and reduce costs

• Collaborated with cross-functional teams including manufacturing, marketing, and quality control

• Managed project timelines and budgets e...read more
Answered by AI
Add your answer

Q1. Tool test interview
Add your answer
Q2. Manager Technical round
Add your answer

Q1. Face to face interview
Add your answer
Q2. HR Round technical
Add your answer

Assignment test interview

Q1. Refrigeration related questions
Add your answer
Q2. Stress and strain
Add your answer
Q3. Free body diagram of beam
Ans. 
A free body diagram of a beam shows all external forces acting on the beam.
• Identify all external forces acting on the beam such as gravity, applied loads, and reactions at supports.

• Draw a simple sketch of the beam with arrows representing the direction and magnitude of each force.

• Label each force with appropriate symbols or letters for clarity.

• Ensure that the forces are correctly positioned and oriented relative to the
Answered by AI
Add your answer

Q1. How many constrataunts you use to constraint a model in solid work
Ans. 
In SolidWorks, constraints are used to define relationships between different components in a model. The number of constraints needed can vary depending on the complexity of the model.
• The number of constraints required depends on the number of components in the model and the desired relationships between them.

• Common types of constraints include coincident, parallel, perpendicular, tangent, concentric, and distance cons...read more
Answered by AI
View 1 more answer

60 marks
30 marks aptitude
30 marks mechanical mainly kinematics

Topic related to life without mobile

Q1. Related to our curriculum project , welding and casting.
Add your answer

Q1. Tell me about yourself Family background Hobbies
Add your answer

Questions on logical and quants

Q1. What is Bernoulli principle?
Ans. 
Bernoulli principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.
• States that as the speed of a fluid increases, its pressure decreases

• Used to explain lift in airplane wings

• Applies to various fluid dynamics situations such as flow through pipes
Answered by AI
Add your answer
Q2. What is stress and how it can be measured?
Ans. 
Stress is a force acting on a material that causes deformation. It can be measured using techniques like strain gauges and load cells.
• Stress is a measure of the internal forces within a material resisting deformation.

• It is typically measured in units of force per unit area, such as Pascals or pounds per square inch.

• Common methods of measuring stress include strain gauges, load cells, and extensometers.

• Stress can be cat...read more
Answered by AI
Add your answer