Product Architect Interview Questions | Glassdoor

Product Architect Interview Questions


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Describe why termination is needed for CML signals

2 Answers

A termination resistor is required to complete the circuit

Current mode logic (CML), or source-coupled logic (SCL), is a differential digital logic family intended to transmit data at speeds between 312.5 Mbit/s and 3.125 Gbit/s over a standard printed circuit board. The transmission is point-to-point, unidirectional and is usually terminated at the destination with 50 ? resistors to Vcc on both differential lines. CML is the physical layer used in DVI and HDMI video links, and is frequently used in interfaces to fiber optic components.

Why do you think our product is better than a similar product from competitor XXX? Of course, I already had my certification from XXX on their product....

1 Answer

Difference between "stack" and "heap"?

1 Answer

What didn't you like at your previous job?

1 Answer

What kind of work do I want to do?

1 Answer

Explain how DC/DC works and how to improve efficiency.

Mix of behavioral and technical questions, make sure you know your resume well and describe your experiences.

Questions on HTTP caching , problem solving and design skills

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