Sudhir Narayan Kalaskar @sudhir-kalaskar Active 12 years, 7 months ago ActivityProfile PersonalMentionsFavorites Show: — Everything — Updates Sudhir Narayan Kalaskar earned the badge: FES Exam 7 years, 5 months ago Passed the FES exam Sudhir Narayan Kalaskar earned the badge: FLS exam 8 years, 6 months ago Passed the FLS exam