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Piotr Witkowski
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AWS Certified Solutions Architect – Associate
Amazon Web Services Training and Certification
Cisco Certified Design Associate (CCDA)
Cisco
Cisco Certified Internetwork Expert Enterprise Infrastructure (CCIE Enterprise Infrastructure)
Cisco
Cisco Certified Design Professional (CCDP)
Cisco
Cisco Certified Network Professional Security (CCNP Security)
Cisco
AWS Certified Advanced Networking – Specialty
Amazon Web Services Training and Certification
