Questions asked were about hardware design like design of inverters using CMOS and likewise, components of SoC devices etc. Some questions were depending on coursework. RLC circuits, communication protocols like I2C, SPI, USB. Questions about LED driver circuit. Rest was about the leadership principles.
Presented an electronic circuit with a switch and asked what happens when the switch is opened (don’t recall the details of the circuit)
Why pick Zebra over other companies?
What are some issues with a pipeline?
What would a Hardware Engineer need to know in order to build a vending machine?
basic digital design, FSM, bit manipulation in C
Mostly behavior questions were asked. Depends on someone's resume, talk about projects.
What is the difference between an N-MOS and a P-MOS? How do they work? What happens when you apply a voltage to the gate of a P-MOS? What design decisions can you make while designing a PCBA that would reduce your power losses?
Draw and design the circuit and write SystemVerilog for a traffic controller.
Make a Finite State Machine that parsed a simple regex
Viewing 181 - 190 interview questions