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Rishabh Singh proved Python.

Expert level, 90/100 in a live Skill Challenge on 24 October 2026. Not self-reported: the result is signed, and this page checked the signature when it loaded.

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Python: Expert level

Rishabh Singh passed a live Skill Challenge, scoring 90/100, on 24 October 2026. The signature covers every character of the graded outcome; alter one and it breaks.

Scored on 4 answers. One more was flagged by the integrity checks, such as pasting or repeatedly leaving the tab, and not counted.

40e8b72072926e40323c663a834d918b917faf0441cd268b0bc918195bb9d77a

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Skill
Corporate communication
Tier
Expert
Score
88/ 100
Sealed
2026-09-01 09:14:07 UTC
Receipt
de009e0c46aa30f23fe637051244d70794f115f41debc985978e3ef40bc0f582

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