
Viktor Gamov
Principal Developer Advocate
About
Viktor Gamov is a Developer Advocate at Confluent, a company that makes a cloud streaming platform based on Apache Kafka.
Viktor has extensive expertise in building enterprise application architectures using open-source technologies.
He enjoys helping architects and developers design and develop low-latency, scalable, and highly available distributed systems.
He is a professional conference speaker on distributed systems, streaming data, the JVM, DevOps, and other topics, and regularly speaks at events including JavaOne, Devoxx, OSCON, QCon, and others.
He co-authored O’Reilly’s «Enterprise Web Development.»
He blogs at http://gamov.io and co-hosts DevRelRad.io.
Follow Viktor on Twitter at @gamussa, where he posts about gym life, food, open source, and, of course, Kafka and Confluent!
Talk
Viktor Gamov | From Tables to Streams: Apache Flink for SQL Developers
Stream Processing, Apache Flink, Flink SQL, SQL
<p>What if SQL queries could process data as it is generated instead of after it is stored? Apache Flink speaks SQL fluently, but it is not a database - it is best understood as a conductor orchestrating endless streams of data rather than a librarian managing stored records.</p>
<p>This session bridges the gap between traditional SQL and stream processing.</p>
<p>In this session, Viktor Gamov will explore:</p>
<ul>
<li>The mental model shift: from “querying the database” to “continuously processing the stream,” using intuitive analogies</li>
<li>Flink SQL in action: how familiar operations like SELECT, JOIN, and GROUP BY work on infinite data streams, plus temporal joins, time windows, and watermarks</li>
<li>Table API: programmatic control with declarative simplicity, bridging SQL and full programming flexibility</li>
<li>Flink AI: real-time feature engineering and model inference on streaming data using SQL-like patterns</li>
<li>Real-world patterns: fraud detection during transactions, live analytics dashboards, and event-driven architectures</li>
</ul>
<p>Attendees will leave understanding not just how to use Flink SQL, but also when and why it transforms traditional database skills into real-time data superpowers.</p>
<p>This session is ideal for SQL developers and data engineers ready to make their queries travel through time.</p>
2026-11-25
11:20
12:05