Big Data Week

Now onto our second session at Bucharest Big Data meetup: Roberto Comsa, Data Engineer at esolutions.tech is unpacking why data validation matters in CDC streaming pipelines.

Through a practical production journey spanning CDC sources, NiFi, Kafka, Spark, and Delta Lake on MinIO, Roberto is showing how powerful real-time data products can be, but also how subtle drift and unnoticed issues can quietly impact data quality, reliability, and trust.

A strong takeaway from the session: even when heavy validation at the source isn’t possible, lightweight checks and stronger end-to-end ownership can go a long way in catching issues early and building more resilient streaming platforms.

Why does data validation matter so much in CDC streaming pipelines? Roberto Comsa, Data Engineer at eSolutions.tech, will explore this scenario through real production systems.

Working with NiFi, Kafka, Spark, Delta Lake, and MinIO, he’ll walk through how CDC data flows from ingestion to consumption and how small issues in streaming pipelines can quietly impact data quality over time. The focus will be on practical validation strategies, early detection of drift, and building trust in continuously moving data.

📍 June 9 | ING Hubs Romania

🎟️ Free entry

👉 Looking to join? More details and RSVP here: https://www.meetup.com/bucharest-big-data-meetup/events/314642829