PepsiCo R&D Engineer interview questions

Took a few months to hear from them about this role after a 2 phone interviews and 4 zoom interviews. With no explanation to why it took so long. It should never take that long to get a no.

Fast and Furious interview rounds. Screening with talent acquisition, phone interview with hiring manager and on-site round of interviews with 6 interviewers - all within a month. While driving back to my hotel from the interview I got a call from HR saying they are considering to offer me the job and that I will receive official offer via email in next 48 hours.