IBM

One programming question (in any programming language) and one SQL question. Time limit: 1 hour. The programming question was medium level, while the SQL question was easy. The solution should pass all test cases.

Explain the significance of the ROC curve in machine learning. Discuss a machine learning model you have experience with and its underlying principles. What algorithms would you use for a classification problem? What algorithms would you use for a cl

Prepare for behavior questions, music demos, and resume questions like general questions. Keep music demo length to around 7-8 minutes, as they have likely seen many music demo presentations.