SMS Group Assistant Design Engineer Interview Questions and Answers

I have hands-on experience in design engineering, focusing on CAD modeling, project collaboration, and innovative problem-solving.

• Proficient in CAD software like SolidWorks and AutoCAD, creating detailed 3D models and technical drawings.

• Collaborated on a team project to redesign a component, resulting in a 15% reduction in manufacturing costs.

• Conducted simulations and analyses to ensure designs met safety and performan...read more

Drafting of 3D model involves creating detailed technical drawings from a 3D digital model.

• Start by creating a 3D digital model using software like AutoCAD or SolidWorks.

• Generate orthographic views (top, front, side) and isometric views of the model.

• Include dimensions, annotations, and other technical details in the drawings.

• Ensure accuracy and clarity in the drafting to communicate design intent effectively.

• Review and...read more

Excavator brakes operate using hydraulic systems to ensure safe and controlled movement during operation.

• Hydraulic brakes use fluid pressure to engage and disengage the brake system.

• Excavators typically have two types of brakes: service brakes for normal operation and parking brakes for securing the machine.

• Service brakes are activated when the operator releases the accelerator pedal, allowing the hydraulic system to s...read more

MRV (Motorized Regulating Valve) and PRV (Pressure Reducing Valve) control fluid flow and pressure in various systems.

• MRV is used to regulate flow in HVAC systems, ensuring optimal temperature control.

• PRV is essential in water supply systems to maintain safe pressure levels.

• MRVs can be automated for precise control, often used in industrial applications.

• PRVs protect downstream equipment from high pressure, preventing d...read more

Effective persuasion involves understanding customer needs, building trust, and presenting clear benefits.

• Listen actively to understand customer concerns and needs.

• Use data and testimonials to support your points; for example, share success stories from similar clients.

• Highlight the unique benefits of your product or service; for instance, explain how it saves time or reduces costs.

• Build rapport by finding common groun...read more

String & central inverters are types of solar inverters used in solar power systems. Transformers are used to step up or step down voltage in electrical systems.

• String inverters are used in smaller solar power systems and convert DC power from solar panels into AC power for use in the home.

• Central inverters are used in larger solar power systems and are connected to multiple strings of solar panels to convert DC power ...read more

Hari Transformer unloading involves safely removing transformers from trucks and placing them in designated areas.

• Ensure proper safety measures are in place before unloading transformers

• Use appropriate equipment such as cranes or forklifts to lift and move the transformers

• Follow manufacturer's guidelines for handling and placement of transformers

• Inspect transformers for any damage during unloading process

• Coordinate wit...read more