Yield Engineer Interview Questions

159 yield engineer interview questions shared by candidates

The asked the following questions, 1. Assume you like hot coffee, with cream. So one morning you made your coffee and then you received a call from fab floor which need you to attend immediately. When will you prefer to add your cream, option 1: add cream now option 2: add cream later Ans: none of them matters. Cause heat dissipates exponentially 2. how capacitors are implemented in chip 3. different fault model for a band gate 4. draw different multiplexer/ decoder circuits, example built built 4 to 16 mux with 2 to 1 mux 5. brain teaser puzzles 6. questions on resistance calculation with variable length and diameter 7. If I ask one of your course instructors to comment on you what would they say? 8. describe one incident when you do not agree with the team, how you prove your point, did it lead to any good outcome 9. what is set up and hold time and how to solve them 10. few photon emission microscope related questions.
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PTD Module and Integration Yield Engineer

Interviewed at Intel Corporation

3.9
Dec 16, 2022

The asked the following questions, 1. Assume you like hot coffee, with cream. So one morning you made your coffee and then you received a call from fab floor which need you to attend immediately. When will you prefer to add your cream, option 1: add cream now option 2: add cream later Ans: none of them matters. Cause heat dissipates exponentially 2. how capacitors are implemented in chip 3. different fault model for a band gate 4. draw different multiplexer/ decoder circuits, example built built 4 to 16 mux with 2 to 1 mux 5. brain teaser puzzles 6. questions on resistance calculation with variable length and diameter 7. If I ask one of your course instructors to comment on you what would they say? 8. describe one incident when you do not agree with the team, how you prove your point, did it lead to any good outcome 9. what is set up and hold time and how to solve them 10. few photon emission microscope related questions.

Details on rating skill set. Different technology nodes and it's effects on fabrication process Tools used previously for data analysis Project related information and previously solved any one major yield issue description
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Yield Enhancement Engineer

Interviewed at Pragmatic

4.2
Dec 11, 2024

Details on rating skill set. Different technology nodes and it's effects on fabrication process Tools used previously for data analysis Project related information and previously solved any one major yield issue description

Questions about Semiconductors, things like MOSFETS, transistors, CMP, and the whole process of making a chip. You should know it well enough. Also asked questions about mean, median, and mode as well as the difference between each.
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Yield Enhancement Engineer

Interviewed at Micron Technology

3.9
Jan 30, 2024

Questions about Semiconductors, things like MOSFETS, transistors, CMP, and the whole process of making a chip. You should know it well enough. Also asked questions about mean, median, and mode as well as the difference between each.

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