Sandeep Ahuja, @sandeep 0 Points 2 Friends ProfileActivityFriends 2Groups 1 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Groups Group Memberships Group Updates Started Course New Lessons New Topics Lesson Complete Topic Complete Course Complete Lesson Comment Course Comment Quiz Completed Topics Replies Topics Replies Vikas Kumar joined the group 7 years, 5 months ago