Usually two phases, telephonic interview, and on-site interview. telephonic is mostly on coding and problem solving on-site is mostly on coding, problem-solving, design. The onsite interviews typically have single or panel interviewers with coding questions in data structures( linked lists, trees, graphs, etc) followed by senior leaders quizzing you on management style, cultural fit, handling people, project execution, etc.

Was greeted by a person who basically walked me around the office during my interview, did a couple of rounds with a group on a whiteboard solving a coding challenge, and one to solve a software architecture challenge. Had lunch onsite. And one round of interview with someone who wasn't technical.