PepsiCo interview questions

Applied On . November 9th and received an email on November 11th to schedule a phone interview with the recruiter. The phone interview on November 15th was pretty basic questions from the resume by the recruiting manager.Got a Call back on November 18th informing that the hiring manager and the team wants to have an onsite interview. third party company set up for Friday 22nd 2013. The interview was with the team and it was explaining what the job is and also asking behavioral questions. I reached home and received an email that the team would like to meet for a 2nd interview and it was scheduled for Friday 27th and this time it was a little more tougher with technical questions. On December 3rd got a call from recruiting manager letting me know that the team is interested and would like to make me an offer and that she has to get approval for my salary and vacation.Dec 4th received a formal offer letter with the salary I asked for.I accepted on December 5th. Overall this whole interview process was pretty smooth. Recruiting Manager was really helpful and kept me in the loop.