Sudhir Narayan Kalaskar @sudhir-kalaskar Active 11 years, 8 months ago ActivityProfile PersonalMentionsFavorites Show: — Everything — Updates Sudhir Narayan Kalaskar earned the badge: FES Exam 6 years, 6 months ago Passed the FES exam Sudhir Narayan Kalaskar earned the badge: FLS exam 7 years, 7 months ago Passed the FLS exam