I received an online assessment (Hackerrank) from Salesforce and test duration is 1 hour. I went through some posts in LC and Glassdoor, most of them got Hackerrank with 3 hours duration. Did anyone appear for 1 hour Hackerrank for salesforce? If yes, what type of questions to expect? Like normal LC questions?

UPDATE:

I just appeared the Hackerrank 1 hr OA and it was not LC type question. The question very descriptive and bit tricky. I was not able to solve in 1 hour, so got a reject!