I applied online. The process took 2 weeks. I interviewed at Mediaire (Berlin) in July 2024
Interview
The interview process had three stages. Initially, I was given a coding challenge to complete within four hours. This was followed by a call with the CTO and an online technical interview with the Tech Lead. Lastly, I visited the office, where I met the team and had a brief in-person interview with the CTO. The overall process took around 2 weeks.
Interview questions [1]
Question 1
Given two files with numbers, create a third file that contains only the common numbers using Python. Could you think of an approach if the input files are very large? What do you think would be the asymptotic complexity of your algorithm?