Revolut

I applied online. Communication with HR was very clear, helpful, and pleasant. What I didn’t like as much was that the technical interviewer had somewhat strange expectations regarding solution implementation. For example, I was expected to use a Li

The first call is easy – basic questions: HashMap and its pessimistic time complexity when it degrades, data structures used to implement efficient indexes in databases (name them, without explanation), ACID (just what it means, without deep explanat

The interview process begins with a recruiter call. Next, a Java live-coding challenge requires you to design a load balancer. This is followed by technical and architectural interviews. Finally, a team fit session assesses collaboration and cultu