Data Modeling Interview Questions

1,024 data modeling interview questions shared by candidates

They have a list of questions and go through it no matter what is in your resume. - Supervised vs unsupervised vs reinforcement learning - create a py class that defines a matrix - confusion matrix for 3-way classification - generative vs discriminative models - a problem related to bayes theorem

They have a list of questions and go through it no matter what is in your resume. - Supervised vs unsupervised vs reinforcement learning - create a py class that defines a matrix - confusion matrix for 3-way classification - generative vs discriminative models - a problem related to bayes theorem

There were a total of three interview sessions. The first interview was conducted by a supervisor. It mainly focused on the characteristics of semiconductor devices, including the operation and electrical characteristics of BJT, MOSFET, and PN diode. During the explanation, I was required to draw energy band diagram. Additionally, I was asked about short-channel effects. The second interview was conducted by an HR representative, who asked some common questions that can easily be found online. The third interview was conducted by a department manager. The questions were similar to those in the first interview but were explored in greater depth.
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Spice Modeling Engineer

Interviewed at United Microelectronics

2.9
Feb 6, 2025

There were a total of three interview sessions. The first interview was conducted by a supervisor. It mainly focused on the characteristics of semiconductor devices, including the operation and electrical characteristics of BJT, MOSFET, and PN diode. During the explanation, I was required to draw energy band diagram. Additionally, I was asked about short-channel effects. The second interview was conducted by an HR representative, who asked some common questions that can easily be found online. The third interview was conducted by a department manager. The questions were similar to those in the first interview but were explored in greater depth.

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