Standard Microsoft interview--you have 4 interviews scheduled--one hour for 3 of them, and and hour and a half for the lunch interview. Interview flow starts out with some softball questions, typically about engineering, or previous experience, and then typically gets into coding questions, algorithms, white board analysis of a system (how to test it). If you do well you land the 5th "as appropriate" interview (typically with a higher level manager).

Expect technical deep dives, coding challenges, and problem-solving scenarios. Questions will probe your knowledge of data structures, algorithms, and software design, assessing your ability to build robust systems. yes yus yes