I applied online. The process took 3 weeks. I interviewed at Sportradar (Ljubljana) in Feb 2022
Interview
The entire process took about 3 weeks. The interviewers were friendly and I felt that they wanted to get to know me as a person. I had 3 interviews, introductiory, behavioral and one technical. I was also given a task to complete within a week. The task was to develop a tennis scoreboard reader from a live broadcast of a match. I had to locate the scoreboard's bounding box and extract the player names, server indicator, and score. At the technical meeting, we first discussed my solution to the task and then there were a number of computer science related question in the field of algorithms, data structures, signal processing, deep learning. Nothing too detailed, more of a high level overview. They also presented me with the problem they are solving and wanted me to elaborate on how would I approach it. I had to open my python IDE (I use PyCharm) and had to write some code which involved function declaration with type definitions, usage of slicing with numpy, making a new branch on git.
Interview questions [9]
Question 1
How would you detect when a player kicks a ball just from a video?
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