First round is a technical discussion with manager. She didn’t even listen to my intro as she is sending questions in the chat in the background . Not even listening to my approach. She got one answer in mind expected the same from me. I know it would be a bad experience right after 2 mins in the interview. She asked 3 sql and 1 pyspark code to optimize it, i have done 2 sqls and gave the code to her, she ran it in a compiler and said that code have errors due to syntax(mostly typos, logic is 100% correct) . One sql is to use a recursive cte to get the hierarchy of employees which i dont know, she didn’t even listen to my approach. And pyspark optimisation code, she is not ready to hear anything from me, before this interview in Infineon, I cleared 4 companies but this one I felt really bad that these kind of people do exist in the field

A mess of an process not organized , asked simple questions based on resume and more detailed if you move to next round like ml pipeline basic db questions like hashing etc