I suggest you do not waste your time in applying to doordash, similar to the other reviews here. First, the case study is very time-consuming and it took me 8 hours during my weekend. This case is not related to the job description, nor did the hiring managers mentioned this case in the interviews. Second, it is too complex: case study- 2 back-to-back interviews with the hiring manager, and then 4 back-to-back interviews with other teamers of the team, or leaders of the internal partners. The position that I am applied is only a manager, and I've been in other interviews. But none of the other ones are so complex in decision making. Apply online -> telephone screening -> case study - 2 rounds of interviews with two hiring managers. That is the process of the interview overall. It took me about 3 weeks.

S&O role. 1 recruiter round. 1 SQL case round. 1 hiring manager round, then 1st round with team mate, 2nd round with another team head, and then 2 stakeholder interviews. Totally 7 rounds.