Worst experience. Before the first interview, the recruiter asks for a MathLab project within 2 days. During the interview all engineer were friendly and open to discuss, but in the first moment they confirm our collaboration and after 2 months they told me that they want to continue with another person.

This was a few years ago, received a take-home interview to solve 3 design questions, followed by virtual leetcode style interview and one with the manager. He asked questions based on experience they need and are looking for in the role