25.10.20
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Olga Sliezina
5 Credentials
1 Issuer
Olga Sliezina
102392523
Issued: May 1, 2025
Expiry: April 30, 2026
IIBA® Member
IIBA® Member
May 1, 2025
International Institute of Business Analysis™
Olga Sliezina
Certified Business Analysis Professional™
Certificate: 127994071
Issued: December 27, 2024
Expiry: December 27, 2027
Certified Business Analysis Professional™
Certified Business Analysis Professional™
December 27, 2024
International Institute of Business Analysis™
Olga Sliezina
Certification of Capability in Business Analysis™
Certificate: 125621237
Issued: December 8, 2024
Expiry: December 27, 2027
Certification of Capability in Business Analysis™
Certification of Capability in Business Analysis™
December 8, 2024
International Institute of Business Analysis™
Olga Sliezina
Entry Certificate in Business Analysis™
Certificate: 105118500
Issued: May 31, 2024
Entry Certificate in Business Analysis™
Entry Certificate in Business Analysis™
May 31, 2024
International Institute of Business Analysis™
IIBA® Chapter Leader
IIBA® Chapter Leader
January 1, 2024
International Institute of Business Analysis™
