STA, PD, Ananlog CMOS questions, questions on stacking etc. Were asked in the second round.
Junior Hardware Engineer Interview Questions
5,135 junior hardware engineer interview questions shared by candidates
I was asked about computer architecture
what's the frequnecy you used for your design, how did you tested your design. Explain area speed trade off situation you met in your design
1. Draw a FSM for a particular recognizing a particular sequence. 2. Computer Architecture - Caches, Coherency protocols (moesi mosi etc). Pipelining pro and cons. 3. Basic C questions - memcpy,linked list etc. 4. Timing violations and how to fix them.
Started with basic questions about capacitors, then asked about CMOS devices and circuits. Some questions were also based on analytical thinking and problem solving
Write verilog code for the 4 bit register? Develop a 3 input xor gate using 4:1 mux
Realizing FFs, blocking non blocking assignments, questions on CPU
Was asked to write code for a simple 2x1 mux in C and some other simple string related functions in C. Asked briefly about each of my projects and courses I have done related to digital design, vlsi. Asked which one is level/ edge triggered among Flip flop and latch. Asked basic formulas of RLC circuits. In the next round, it was mostly about OOPs, Pointers.
Almost everything releated to C programming was asked. Memory layout, MMU, variable size in memory (boolean also). small C code output explanation in shared window. the code contained these: for-loop with strange condition, logic operation and bit shifting.
Q:Tell me about a time where you and a co worker, disagreed, how did you handle it.
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