Bending Spoons Software Engineer, Mobile interview questions

The interview consists of multiple tests (done online, graded by people), then multiple in-person (online) interviews (technical and cultural). The first set of tests was concerning a broad spectrum of tasks and abilities(??), from reading comprehension, to rational reasoning and some statistical reasoning. Seven questions in total, half an hour time limit for each question. The second set of tasks was leet-code-eque type of programming challenges. I've received two problems, an hour and a half for each. Every individual question, in all the abovementioned tests, is timed, but there isn't a time limit to the test as a whole (meaning you could do one 30-minute question a day, for a week). The next few interviews are supposed to be more in-depth technical assessments, as well as general motivation and cultural assessment. I haven't made it that far.