25.14.29
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JP
Jonas Preckeler
2 Credentials
1 Issuer
Certificate of Achievement
This is to certify that
Jonas Preckeler
has successfully passed the
Technical SEO
course on October 31, 2020
Certificate: 24905865
Technical SEO
October 31, 2020
CXL
Certificate of Achievement
This is to certify that
Jonas Preckeler
has successfully passed the
A/B testing mastery
course on October 29, 2020
Certificate: 24832824
A/B testing mastery
October 29, 2020
CXL
