Coding: leetcode sort an array.
Sr Data Scientist Interview Questions
3,383 sr data scientist interview questions shared by candidates
Explain PCA
Describe one of your recent projects? what was your role? how did you deliver?
Company values, case study of a Kaggle competition
Case di simulazione Pricing legata al Covid
Are you willing to go into pure consulting.
What was your past experience
Explainability and interpretability of ML algorithms.
General interview questions regarding how the Classification metrics like F1, AUC etc can be enhanced by giving a small case study with dataset and baseline confusion metrics. Binary and Multi Class Classification algorithms and a few questions regarding the gradient descent algo training times from problem statement to statement
ML and coding questions. Shallow and basic ML questions. Coding questions were easy, except for one which was very hard (difficulty level was Expert in geeeksforgeeks) and the interviewer didn't make any efforts to explain it properly.
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