
PerfectVIPs Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 23 interview experiences · FREE TO READ
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5 roles · 23 reportsCandidate interview experiences
First-hand accounts from people who interviewed at PerfectVIPs.
Design Verification Engineer
So, the interview is about 50 minutes long and it's all technical, focusing on Digital electronics. They also ask a couple of questions on C or C++ programming, and one question on logical aptitude. This is a pretty good company for VLSI work. They offer a 6-month paid internship first, and if you do well, they might hire you.
- Can you explain MUX and DEMUX?
- What are sequential and combinational circuits?
- Do you know C or C++ programming?
Machine Learning Engineer
I interviewed with a company in December 2021 where a senior manager led the interview. I felt good about my answers, but he started criticizing me, saying I didn't have semiconductor or software skills and was exaggerating my abilities. He even made fun of my cycling hobby, questioning my knowledge of it. I stayed calm for the whole 30 minutes. He then said I was selected, which was confusing after his comments. The salary negotiation was really bad. I decided not to join because I couldn't work with such a toxic boss and environment. While I know some bosses can be tough, his constant insults during the interview were not okay.
- Are you exaggerating your qualifications during this interview?
- Why are you over-hyping yourself in the interview?
ASIC Verification Engineer
The interview process started with a written test covering verilog and digital electronics. Then there were two interview rounds. The second round involved questions about digital electronics (like logic gates, conversions, combinational and sequential circuits, flip flops, synchronous and asynchronous systems), Verilog basics, and some questions from a programming language of my choice. The final round was also an interview, and the questions were on the same topics.
- Can you draw an XOR gate using only NOR gates?
- What exactly are universal gates?
- And why are they referred to as universal gates?
Engineer Trainee
The overall process was smooth. The HR was quite supportive. There were three rounds: a written test followed by two technical rounds. The written test was easy, and the final technical round was moderate.
- Could you tell me about your dissertation projects?
- What are the basics of C programming?
- Can you explain object-oriented programming principles?
PerfectVIPs Interview Questions
Quoted word for word from PerfectVIPs interview reports.
“Can you draw an XOR gate using only NOR gates?”
Read reports →“Write Verilog code for flip-flops.”
Read reports →“Write Verilog code to detect a sequence using FSM.”
Read reports →“And why are they referred to as universal gates?”
Read reports →“What is the difference between automatic and static variables?”
Read report →“What exactly are universal gates?”
Read report →“How do you run a makefile?”
Read report →“What are sequential and combinational circuits?”
Read report →“Can you explain the difference between the 8085MP and 8086 microprocessors?”
Read report →Formats, difficulty and experience
Across all 23 PerfectVIPs interview reports.