HARMAN Product Engineer Interview Questions and Answers

Plasma welding uses a high-temperature ionized gas to melt and join metals together.

• Plasma welding involves creating an electrical arc between the workpiece and the electrode, ionizing the gas to form plasma.

• The high temperature of the plasma melts the metals being welded together.

• Plasma welding is commonly used for precision welding of thin materials or in applications where a high level of control is needed.

• Examples ...read more

Brazing welding is a joining process where a filler metal is melted and distributed between two or more close-fitting parts by capillary action.

• Brazing involves heating the base metals to a temperature above 450°C but below their melting point.

• The filler metal, usually in the form of a wire or preformed shape, is then melted and flows into the joint by capillary action.

• The filler metal must wet the base metals and form...read more

Capacitors are electronic components that store and release electrical energy.

• Capacitors store energy in an electric field

• They are used in electronic circuits to filter, smooth, or store electrical signals

• Common types include ceramic, electrolytic, and tantalum capacitors

Yes, I have direct experience with customers through conducting user research, customer interviews, and gathering feedback.

• Conducted user research to understand customer needs and pain points

• Performed customer interviews to gather feedback on product features

• Analyzed customer feedback to prioritize product roadmap

• Implemented customer feedback into product improvements

• Managed customer relationships and addressed any iss

I have used metrics such as user engagement, conversion rates, and customer satisfaction to make decisions in projects.

• Utilized user engagement metrics like active users, session duration, and retention rate to assess product performance

• Analyzed conversion rates to optimize user flow and increase revenue

• Measured customer satisfaction through surveys and feedback to identify areas for improvement

I have 2 years of sales experience in a previous role, where I consistently exceeded targets.

• Managed a portfolio of clients and successfully upsold products/services

• Utilized CRM software to track leads and opportunities

• Participated in sales training programs to improve negotiation skills