Some questions about statistics as yield enhancement role is about analyzing data. What is population? What is the trend? How to detect trend? Some questions about your personality.
Yield Engineer Interview Questions
159 yield engineer interview questions shared by candidates
Working principle of pn junction , transistor, mos, flash.
1. Leakage mechanisms 2. CMP - advantages and issues 3. Processes impacting Vt and other device parameters 4. Questions on DRAM working principles 5. Questions on yield analysis 6. Basic statistics - p-value, hypothesis testing, mean, median, mode, etc.
Basics CMOS DRAM Architecture why capacitor discharge? What is threshold voltage?
NAND process
mosfet wierd data analysis questions. shared screen, showed some pictures of a heat map and a graph.
Explain the reason behind the phenomenon called pinch off
Tell me about your self.
Describe your experience in industry
What was a mistake you made in your professional/personal life that turned out to be positive.
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