I applied through an employee referral. The process took 4 weeks. I interviewed at Siemens Digital Industries Software in May 2023
Interview
It was straight forward, nothing advanced or anything, just going over the CV and asking about the previous projects that you were a part of. Asked also about some basic SQL concepts and data warehousing.
Interview questions [1]
Question 1
Q: What is a data lake and how is it compared to a data warehouse?