talk-data.com
Speaker
1
talks
Leonid (Lenny) Rosenfeld is the head of engineering for market data, alternative data, and data intelligence platforms at Nasdaq. He boasts 20+ years of turning ideas into reality, leading technology teams through all stages of growth. His experience includes data-intensive computing, AI, applied analytics, and distributed systems.
Bio from: Data + AI Summit 2025
Talks & appearances
1 activities · Newest first
In this talk, we will discuss the lessons learned and future vision of transforming two business units to a modern financial data platform at Nasdaq. We'll highlight the transition from disjointed systems to a unified platform using Databricks. Our target audience includes financial engineers, data architects and technical leaders. The agenda covers challenges of legacy systems, reasons for choosing Databricks and key architectural decisions.