The recruiter reached out to me first and scheduled teams meeting with HR, engineer manager, and lead engineer. Three separate meetings in total on three different days. One week later, they arranged an on-site panel interview that takes the whole day and I had lunch with the 7 team members. Overall very lengthy interview but later got ghosted with no response. Most interview questions are not related to the job since they don't have expertise of the position they are looking for. I heard this company has pretty bad reputation of constant posting and retracting the jobs and low salary for the engineers. Don't really waste time on them since they are probably just collecting the data