$ whoami Marco Antonio Pereira.
Data Architect · 19+ years turning data into value
Data Architect and Engineer with 19+ years of experience, specialized in Big Data and cloud technologies (AWS, Azure, GCP). I lead large-scale on-premises to cloud migrations, design cloud-agnostic data platforms on Kubernetes, and mentor technical teams across Banking, Telecom, Energy and Surveillance industries.
Viseu, Portugal
// Credentials
Active Certifications
Google Cloud
Professional Data Engineer
Jan 2025 → Jan 2027
Databricks
Databricks Academy Accreditation - Hadoop Migration Architect
Sep 2024 → Sep 2026
Databricks
Academy Accreditation - Platform Administrator
Mar 2024 · ∞ lifetime
Amazon Web Services
AWS Certified Solutions Architect – Associate (SAA-C03)
Nov 2023 → Nov 2026
// Get in touch
Let's talk data & architecture
Always happy to exchange ideas on data platforms, cloud architecture, or interesting technical challenges.