Round 1: Paypal visited our campus in September for placement-test. A online test was conducted on hackerrank platform. The criteria to sit in this test was a cgpa above 7.5 ( all branches). The test included 11 MCQ ( in java) and 1 coding question. The time was 1:30 hrs for this test.MCQ were on oops concept ( code in Java was given, you need to tell output). coding question was on bitmasking dp. coding question :- there is a class and n students in that class . all students are going to stand in row. now each student i has some internal energy k with any student j where 1<=i<=n, 1<=j<=n, i !=j, n<=10, you need to tell in what order the student should stand to minimize the internal energy of whole class. Round 2: 12 students were selected for further interview rounds in December. In first round after little chit chat about paypal, he asked me one coding question which was coding question : -There is river with width x and there are some stones placed across the river. You are given the position of each stone. Now you started from one of the banks and you can have three types of jumps ( last_jump -1, last_jump, last_jump+1) ( at start last_jump = 0). You need to tell whether you can cross the river or not. Ans:- (simple recursion approach and then convert it to dp) .