All badges by Ujjwal Kumar Singh · 19
Earned by Ujjwal Kumar Singh · August 6, 2026Join the network
Common badge
First Lesson
Completed your first lesson
Earned by Ujjwal Kumar Singh · August 6, 2026Earn this badge
Complete a lesson on qabash.com, the practitioners' network for quality engineering. Join with Ujjwal's referral to start with 500 XP.