3 SQL Question and 3 Programming Question
Data Intern Interview Questions
7,487 data intern interview questions shared by candidates
There were 12 questions and they asked to complete it in 45 minutes.
Simple statistical and probability questions
Q : tell me about your project the goal and the output
Basic sql questions and questions about my past experience.
Could you please give a short presentation about yourself? You can describe your academic experiences, international experiences you may had, hobbies, etc.
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.
SQL and data science questions
How did you learn a new concept
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
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