Doordash 应届生面筋

Got rejected in final round which was a behavioral interview for not having experience (I interviewed for a new grad role). They expect you to have experience for a new grad role.
Rounds:
First Round:

  • HackerRank test to implement a simple calculator and evaluate an expression.

Second Round:
2 interviews.

  • Island problem and sqrt problem
  • DP problem to find number of ways to reach a position from a starting position. The matrix also has obstacles.

Third Round:

  • Implement a game like tic tac toe
  • Behavioral Round with two people

I hope they improve their rating systems for evaluating candidates.
Hope it helps.