I applied for a thousand jobs on Indeed and went to about 40 interviews until I got one where I clicked with the interviewer. I passed the first round with the Director of Operations who subsequently ended up getting fired a week before I started. My second interview I ended up with the Project Manager who was also an alumni from the same university as I was.
I feel like all those job sites are a waste. You apply and apply and apply and hear back from pretty much 1-2% and if those even less get into anything beyond a phone screen.