Interviewed for several different engineering roles at Micron. Only made it to 2nd round with director once. From my experience, if they don't get back to you within the week for the 2nd round interview, it should be most likely over.
1 round online, 1 round in person, followed by offer on the same day. The interview focused less on technical knowledge, but more on behavioral questions and sharing about past experiences.
I applied online. I interviewed at Micron Technology (Singapore)
Interview
i interviewed for an advanced data analytics position and had one interview with the hiring managers; it was a one-hour interview with a mix of technical and behavioural questions; the technical questions were all related to interpretation of data and statistics, as well as basic ML modelling