I applied through a recruiter. I interviewed at IBM in Oct 2024
Interview
Data Science questions, ML questions, and some Python programming questions are easy to medium in difficulty. They cover overfitting, how a Random Forest model works, the difference between bagging and boosting, the transformer architecture, and some Pytorch-related questions.
Interview questions [1]
Question 1
Q: what is the difference between Pytorch and Tensorflow (computational-wise)
Q: describe the transformer architecture
Q: difference between encoder-based models and decoder-based models
30 minute behavior 30 minute case... from the data science consulting ibm sector; the case was about environmental justice using ibm technology.. the behavioral was simply going through resume about technical stuff
- Personality Test
quite long, not to hard to do
- First Round Screening OA 2 full questions
- One leetcode medium
one leetcode easy
has test cases and hidden test cases
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