I applied online. The process took 4 weeks. I interviewed at Lidl in Jan 2020
Interview
video interview. Review about the analysis task given to me. But the interviewer seemed very disinterested from the starting. Some questions on how to proceed with the analysis.
DIscussion about cv also. Language skills
I had to present the take home assignment, which was a sort of data wrangling and data analysis type task where one had to think about which type of candy should be developed
Interview questions [1]
Question 1
there were a bunch of statistical questions for example about p-values and experimental design as well as questions about XGB and Random Forest. They asked about the presentation and the style of presentation and what was on the slides as well.
I applied online. The process took 4 weeks. I interviewed at Lidl in Aug 2021
Interview
there were two team leaders and you should expect questions about LIDL numbers (revenue, countries, employees, etc) it was two hours with two sessions. First would be the interview, second the test. I was not doing the test because I could not perform well in the first session. It was actually the hardest interview I have ever did
Interview questions [1]
Question 1
LIDL revenue, countries, employees, my bachelor thesis, current job, etc