Was reached out by a recruiter, after that had an initial phone conversation with them. 1st Technical Interview, was able to answer 4 SQL and 5 Python in the allotted time. For SQL, focus on percent calculations (everything else is everyday SQL), and Python practice easy Leetcode/what you see here on Glassdoor. Also, awesome turnaround time here, found out I passed within an hour of interviewing. Virtual-Onsite was more difficult, and asked you questions related to Data Engineering. My advice is to know how to work as a Data Engineer, prepping with Leetcode and refreshing SQL will only get you so far. Also, you don't have to be perfect with your answers, just explain your thought process and work with the interviewers, they're there to help. Even if you get something wrong explain your logic, and then confirm why there might be a better solution when you aren't 100% confident yours is the optimal one.