Was contacted via a recruiter for this role and told it should be a "few questions about an hour long" via hackerrank. What I actually got was 5 extremely difficult questions with a 165 minute time limit due to their complexity. It turns out these questions were ALL basically leetcode Hard level algorithm questions, and literally no react questions, pay for this role is not in line for these level of questions or the position, most of these might not even get asked at Meta unless it is for very senior positions making near half a million dollars a year. It is evident this company is actually trying to make the test so difficult as to not find anyone who can complete it, or someone who can complete it and basically willing to work for 40% of what someone in this role would make.