1st Interview: TA team reached out and tried to understand where I would be a good fit 2nd Challenge: Here they send a programming challenge with 2.30hs deadline from the moment it was started. The challenge was related to algorithms resolution more than solving a need. 3rd Interview: It consisted in verbal 1:1 having a walkaround the overall security knowledge for current technologies 4th Interview: A verbal 1:1 video call to deep dive into technical aspects of OS security and vulnerabilities 5th Interview: A meeting with the founder to evaluate if I was fitted to the cuture of the company