I applied through a recruiter.

The selection process was very lengthy and tiring, taking about forty-five days. The stages were:

• Invitation on LinkedIn to participate in the process.
• A quick chat of 45 minutes with an HR member about salary and professional experiences.
• A technical challenge with five days to deliver. Observation: Use good practices, think carefully about your solution, and it will be used in another subsequent stage.
• A whiteboard challenge where they give you a problem and you will solve it. They inform you that it is a solution to be developed together; that is not true. You need to explain how you are thinking about the flow, and they will ask about the design of the solution.
• Pair programming where you will code a new feature of the technical challenge with two engineers.
• An interview with an Engineering Manager, which was a calm, relaxed, and not very technical interview.
• A people interview that is cultural, and they want to understand if you fit the culture.
• An offer.

The company was extremely respectful with me, and they didn't ask me any personal questions. In all stages of the interviews, they were attentive and cordial. The process is very verbose, but it's worth doing.

The biggest challenge of my career and how I handled it.