Author

Mariann Vonatski
RSS
Senior Systems Engineer

I help financial services organizations make confident decisions about their analytics platforms by grounding conversations in data, not intuition. My work is centered on pre‑sales and customer advisory. I focus on understanding how environments are actually behaving, where constraints emerge, and what changes are most likely to matter. I am comfortable living in the details of usage patterns and variability, separating signal from noise before recommendations are made. That often shows up through discovery conversations, software demos, and value framing, especially for customers moving from legacy environments to modernized analytics. The goal is not just modernization. It is setting realistic, defensible expectations around performance, cost, and governance. My strength is customer‑facing communication. I translate analysis into clear trade‑offs and recommendations leaders can act on. I am known for being precise, pragmatic, and honest about what the data does and does not say.