I applied online. The process took four weeks.

• First, there was an initial exploratory interview with fairly standard questions where they mainly sought to understand how I handle difficult periods.
• The second phase consisted of two interviews: the first was the ideation of an architecture for managing an element in Teams, and the second was focused on algorithms (though, since I wasn't too well-versed in this part, they didn't delve into it too much).

How would you look for a phone number from an online list containing millions and millions of them?