After receiving a call from HR, they send an email with a link to an online exam via Codility site, if you pass then there is a second technical interview, then third technical interview, then last interview with HR and you get an offer

I got only to the second interview

In Codility you get 3 questions that you need to complete in 120 minutes

You get a string structure like a CSV, and you need to get a max number from a specific column

You get a list of bank transactions with date, there is a logic that you need to implement to get the balance and to calculate if you need to add fees

You need to seat a family inside a row of 10 seats on a plane with some constraints, the input is a list of occupied seats and number of rows in the plane, you need to return how many families of 4 people you can put in the plain

The second interview you tell about yourself, project and cetera, the interviewer will ask about 3 questions on how to solve some problems, its algorithmic questions