They are interested mostly in your exp in fintech domain. Questions are not difficult but you need to show everything you know by yourself. Interviewer and hr are pretty fine.
J'ai postulé via la recommandation d'un employé. Le processus a pris 3 semaines. J'ai passé un entretien chez Paysend (Belgrade)
Entretien
The process was super fast and very well organized. First I had an interview with HR (culture fit check). Second interview was a technical interview with future manager and the third interview was with a CTO.