What is the difference between bias and variance? How do you handle imbalanced data? Describe how an XGBoost model makes predictions.
Data Intern Interview Questions
7,487 data intern interview questions shared by candidates
What is RAG and LLMs
How would you solve a data consistency problem?
Explain different JOINS in SQL and give example for each.
How to prevent overfitting? What is t-test? Introduce yourself. What's the difference of the gradient boosting algorithms. What are the hyper parameters you can use to optimize the model.
Did you have an intern before or not?
Tell me about your self
sql questions and case study
Solving 2 SQL questions, one is Leetcode easy level and one is Leetcode medium level
about basic stats and machine learning
Viewing 5721 - 5730 interview questions