Hi Maxximus,
Thanks for thos inputs, it helped. Just finished the call. actually, they didn't ask me to go for an alum interview and I didn't have the same. I directly had this interview with the director and he asked me similar questions - job profile, challenges, learnings, why lancaster, diff between india and US in terms of work culture, etc.... I think i answered to the point, however not sure on how i fared though. He said they will let me know the outcome in 24 hours.
Keeping my fingers croosed until then.
Cheers,
Anil Singh