Cisco Technical Leader interview questions

There are 6 rounds of interview process. The first round was phone interview and it went for 30 mins and later after 1 week got a call for 1:1 interview. The 1:1 interview was for 5 rounds, had to provide details about previous experience and need to write lot programs on the white boards. Basically need to very strong in programming and presentation skills.

I got call from Cisco HR, it took around 3 weeks. 10 rounds of interview, out of which only two last rounds were from director and vp. 8 technical rounds.