Skip to content
Credly
Create Account
Sign In
We've detected that your browser has JavaScript disabled. Some features of Credly require Javascript to be enabled. For the best experience, please enable JavaScript in your browser settings or try using a different browser.
Dominik Szymkowicz
L4 Support Engineer | NTT Poland
Badges
10 badges
Sort by:
Most popular
Most popular
Most recent
AWS Certified Cloud Practitioner
Amazon Web Services Training and Certification
CCNA
Cisco
Cisco Certified Specialist - Enterprise Core
Cisco
Cisco Certified Network Professional Enterprise (CCNP Enterprise)
Cisco
Cisco Certified Specialist - Collaboration Core
Cisco
Cisco Certified Specialist - Enterprise SD-WAN Implementation
Cisco
Cisco Certified Specialist - Collaboration Applications Implementation
Cisco
Cisco Certified Specialist - Collaboration Call Control & Mobility Implementation
Cisco
Cisco Certified Specialist - Collaboration Cloud & Edge Implementation
Cisco
Understanding of Cisco Collaboration Devices and Video Network Devices
Cisco
