Phone/ Zoom interview programming questions about SQL and Python - I answered the SQL easily but I haven't done Python OOP in a long time - I've spent the last year grinding on statistics/machine learning and analyzing data bases. The question was easy but it seem to come out of nowhere because my experience in OOP has been mostly in Java. So asking me about Classes in Python for a job that requires a lot of data cleaning - I wasn't prepared for it. I wish I had some sort of heads up they were going to ask me something about OOP in Python because the question wasn't difficult.