Uber Data Science Intern interview questions

First, after applying you get appreciation email. Then after about 2 weeks I got an email with invitation for online test. The online test assessment that lasted about 1/1.5 hour. The test consisted of about 10 questions: 8 closed one-choice and 2 open questions.

It was an online assessment that consisted of 9 questions. A few about SQL, a few about Machine Learning metrics, a few about Python. Later there was a part to describe an idea for implementing a promotion for the users and finally the task to train the model based on the dataset with timestamps.