Pregunta de entrevista de Fission Labs

The written test had several MCQs related to data structures, algorithm, and other CS topics. There were two programming questions. One of them was to print a pattern, which is usually done to two loops, with one only loop. Then there was first technical interview, questions were related to python, dictionaries, tuples and some mathematical question related to probabilities etc. The second round had a design question. They asked "how would you create a service like bitly". Specific questions were asked related to handling scalability, and fault tolerance. The third round was related to Linux and server administration. I feel like this round was specific to me because I highlighted Linux as a primary skill in my resume. Finally, there was management round with the project manger. This was around a week after the other rounds.