Send a short question and we will forward it directly to the provider.
We forward your question to Dale Carnegie. No spam, no third parties.
Hästens Sängar Sales Advantage 2001 is a online course in Marketing & Communication from Dale Carnegie. The credential is verifiable at the source and blockchain-secured.
When you complete the course, Dale Carnegie issues your certificate. Your name, the course content and the issue date are encrypted and secured on blockchain, so it cannot be changed, and anyone can check that it is genuine.
