Analog (Hardware) Engineer
Interview Date
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Result
Rejected
Difficulty
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Rounds
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Drive Type
On-Campus
Topics asked
Detailed experience
College: Not Specified
Interview Type: On-Campus
Result: Rejected
Topics Asked: Analog electronics (MOSFETs, current mirrors, cascode amplifiers, feedback topologies, transmission lines, LC oscillations, RC high/low-pass filters, Nyquist rate, Op-Amps)
The interview was on campus. Wrote the online test abdag before. 20 MCQs and 6 subjective questions. Got the confirmation that I had cleared the test at 8 PM. Interview was the next day at 10 AM. There was no job description. It just said 3 roles - Digital, Analog and Embedded. The OA was different for all three roles. I appeared for the Analog role. Now coming to the interview. I was expecting MOSFET questions. Current Mirrors, Cascode Amplifiers, Feedback Topologies. The interview started with Transmission Lines. Lossy, lossless. LC oscillations. I answered all this even though I didn't expect him to ask. I was quite scared after this. So next he asked me a question that was straight from the Online Test. And I somehow got it wrong. I think they suspected I cheated in the Online Test because the placement cell representative was told by the HR that students aren't able to solve the questiona they solved in exam correctly. I will attach the question (I had to tell the value of V1, V2 and V3) After this he showed me RC High Pass Filter and RC Low Pass Filter and asked me to draw the current and voltage waveform across all components. Got this correct as well. Then some questions related to Nyquist rate. He asked 3-4 questions about it. I got one wrong. The interview concluded with some rapid fire questions about Op Amps. All theoretical. K got them all correct. I asked for feedback he said I had strong basic knowledge but had to get better at the application. List of selected candidates came the next day. I wasn't selected. 6/36 students selected. 2 for each profile. Read more