Gave a cascoded current mirror and asked to plot the current. Asked to do a ac analysis of a nmos with a current source.
Rfic Design Engineer Interview Questions
59 rfic design engineer interview questions shared by candidates
What is differential amplifier gain? How can you increase it? How can you play with the parameters which will affect differential amplifier gain?
Many in depth technical questions about circuits, systems, testing, analog, RF
two tone test, finding gain and impedance, filters, etc
the first round a question on network analysis then second question about voltage swing of mos amplifier. then some question of lna and then interviwer ask about my projects and internship
common mode rejection analysis.
Past projects, designs and education
On site they were highly non-professional. They asked me to draw design schematics of my current employer. They do things hastily and try to create pressing environment so that you can tell them something. If you are going from big names like Mediatek, Samsung, Qualcomm or Broadcom then be careful, they are bunch of beginners who are trying to interview many people everyday so that they can get to know good design toplogies and try to copy over. This is just what I felt.
graduation date and be open to work after that
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