Supported by the following organizations
This is to certify that Sotirios Sismanis successfully completed and received a passing grade in CB0103EN: AI Chatbots without Programming a course of study offered by IBM, an online learning initiative of IBM.
Noted by
Antonio Cangiano
Software Developer and Technical Evangelist IBM
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- Verified Certificate Issued January 16, 2026
- Valid Certificate ID fa1ae213e4d74a058409d418a9005b1f