29 years of experience in projects for large companies in various segments.More...
Collins Mbugua
Data Entry Specialist@DataEX
Verified
Marcelo Buratti De Freitas
Data engineer@Rox Partner
Verified
Senior Data Architect and Data Engineer with extensive experience designing, building, and operating scalable data platforms in cloud environments. He works end-to-end across the data lifecycle, from architectural definition and ingestion pipelines to analytical layers that support business intelligence, advanced analytics, and operational decision-making.
Throughout his career, Marcelo has led and contributed to complex data initiatives involving large-scale data processing, distributed systems, and modern analytics architectures. He has strong hands-on expertise with cloud-native data stacks, data lakehouse patterns (Bronze/Silver/Gold), data governance, and performance optimization, always balancing technical excellence with real business needs.
In addition to his technical background, Marcelo brings a strategic and pragmatic mindset, frequently acting as a bridge between engineering teams, stakeholders, and leadership. He is driven by building reliable, maintainable, and cost-efficient data solutions that generate tangible value and long-term sustainability for organizations.More...