They asked about project related questions
Analog Layout Engineer Interview Questions
100 analog layout engineer interview questions shared by candidates
they asked on clippers ,clampers , setup and hold , counters , networks
What is STI and LOCOS
WPE, Poly Nwell cap Operation, LDO working and things to take care of.
1)What is Electromigration and how would ou resolve it? 2)What is ESD and how would ou fix it? 3) Some questions related to Clock Tree synthesis and timing. 4)Layout designing technique questions related to metal stacking, power rails, power aand timing optimization in analog layouts. 5)What is a latch-up condition and how would you fix it? 6)Difference between latches and flip flops and scenarios where they can be used. 7)Floorplanning strategies and questions related to particular process node layouts.(7 nm and 16 nm in my case.)
basic layout concepts, network problems, latch up
What is Latch up, matching, and patristics in layout
Layout of differential amplifier
Self Introduction , regarding project , Schematic of opamp and few other standard cells
What is difference between flipflop and latch? What is the leakage seen in an inverter?
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