Supported by the following organizations
This is to certify that Christoph Menge successfully completed and received a passing grade in MS-CC-110: Negotiation and Influence Skills a course of study offered by Microsoft, an online learning initiative of Microsoft Corporation.
Noted by
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- Verified Certificate Issued October 29, 2026
- Valid Certificate ID 4a9d9f98baac4b619352e4aadb89638b