Uber Software Engineer Intern interview questions

The first round is about technical interview focuses on general coding, the follow up question about how to scale up the coding question; the second round interview is about technical interview focuses on implementing a machine learning algorithm.

2 coding interviews - lightweight questions about databases, operating systems and networks and 1 coding question for each interview. You have about 15 minutes questions and for the rest of the interview(~40min) you solve the coding question