Describe PCA , Regression, regression metrics, logistic regression, bias variance tradeoff, regularization techniques
Associate Scientist Ii Interview Questions
704 associate scientist ii interview questions shared by candidates
Leetcode + LLM knowledge first a quick introduction from both sides then one medium level leetcode question followed by a lot of LLM related questions, also asked about projects on resume
Explain past projects. Handling of imbalanced data in a classification project. Basics, of decision trees, random forests, bagging and boosting. Bias Variance trade-off. 2 Puzzles.
Tell me about yourself?
Describe a recent technical topic that you enjoyed working on? What was your contribution?
Why do you use this technique in your research?
Wie arbeitest du unter Druck?
How would you define Success?
Describe [specific experience from resume]
1. I was asked about sampling designs. Data may be too large to fit into a model, so what's an appropriate sampling design? (More conceptual, less theoretical) 2. I was asked about data integrity and validation. Data cleaning, detecting anomalies, etc. 3. How would you handle missing data? What are some common statistical data imputation techniques? 4. How would you detect outliers? What is an influential outlier? 5. I was asked about model/variable selection process. 6. I was asked about technical skills: Python, Perl, C++, Unix 7. Why do you want to work at FICO?
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