Could somone please post what types of questions/rounds expected in the Data Science interviews. I have been hearing & seeing different, like one says questions on data structures & time complixity related asked in data science interview and other says nothing related to that. So could someone please share based on their experience it would be really helpful. (If possible please mention the company name too so that we can get can idea).

please answer if you would know.

1. Do we get questions on algorithms & data structures?
2. Any questions on Time & Space complexity realted?
3. Machine Learning Models upto what level of depth they are expecting in interviews?
4. When using LeetCode what kind of questions need to be concentrated for Data Scientist interviews? (like databases, machine learning, etc..).
5. Please share your sources of learning for Data Scientist interviews.

Thanks!