All badges by Ujjwal Kumar Singh · 19
Earned by Ujjwal Kumar Singh · August 2, 2026Join the network
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Iron Tester
Completed 30 Testathon challenges
Earned by Ujjwal Kumar Singh · August 2, 2026Earn this badge
Complete 30 Testathon challenges on qabash.com, the practitioners' network for quality engineering. Join with Ujjwal's referral to start with 500 XP.