DoorDash Customer Experience & Operations Manager interview questions

Applied online. HR connected with me and provided some details on next steps. Shared take home exercise. Did analysis (pivot, python, etc.) to find some improvement opportunity. Received positive response from recruiting team to proceed for next steps based on my submission. Was supposed to go through 2 steps of interviews - first with local team (2 interviews) and next one with team in the USA. Had my interview (online) with the manager. Great chat around some business problems and possible solution. next one was a manager from another local team, mostly behavioural questions. After my interview I promptly informed HR that I had completed interviews. HR told that she would come back with next steps next week. Didn't hear for 2 weeks. Dropped a reminder note which I received no response for. No response since last month.