SQL question, python algorithms question, and a logistic regression question
Intern Data Scientist Interview Questions
933 intern data scientist interview questions shared by candidates
- How could your previous expériences help you for this internship? - A part from purchases in games, how do you think can Wooga make more money? - my Background(projects, statistics, t test, A/B testing ..)
What is the relationship between recall and precision? What happens when there is a huge discrepancy between the 2?
Explain GNN, explain working of PINNs
5 adjectifs qui décrivent Airbus, choisir celui qui vous représente le mieux
There Asked me about machine learning algorithms and some fundamental concepts of NLP and DL
Tell me about your self?
They asked how I would handle a highly imbalanced dataset for a classification problem, specifically asking which evaluation metrics I would prioritize over accuracy to ensure the model effectively detects the minority class.
1. Predictive maintenance case - if you have more time how will you explain to a client how you'll improve a model 2. Random forest - if you have a noisy dataset (lots of features that don't matter) whats the probability of the 2 features of interest being present in any single tree that randomly selects 50 features out of 100
Why do you want to join Criteo ?
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