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← Back to Talks 3 Hour Hands-on Workshop

Build Real-Time Discovery and Recommendations with Valkey Search

Karthik Subbarao
Karthik Subbarao
Senior Engineer, Amazon ElastiCache
Valkey
Allen Samuels
Allen Samuels
Principal Engineer at AWS
Valkey

May 27-29, 2026 • Computer History Museum, California
Date, time, and room will be announced soon.

This workshop walks through how to model data, design indexes, and write low-latency queries with Valkey Search to build discovery and recommendation systems on operational data. Using a movie streaming application as an example, we will index movie metadata, implement instant search and title suggestions, add recommendation flows such as “Because you watched…,” and use aggregations to power experiences such as trending content. Along the way, attendees will learn practical techniques for cluster topology, schema design, indexing strategy, query construction, and tuning for latency and relevance. You will leave with an end-to-end example and reusable patterns for building discovery and recommendation workloads with Valkey Search.

Build Real-Time Discovery and Recommendations with Valkey Search
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Speakers

Karthik Subbarao
Karthik Subbarao
Senior Engineer, Amazon ElastiCache
Valkey

Karthik Subbarao is a Senior Engineer at AWS who is passionate about distributed systems, databases, Rust, and, in general, innovating through software development / technology.

Allen Samuels
Allen Samuels
Principal Engineer at AWS
Valkey

Allen Samuels is a Principal Engineer at AWS. He is passionate about distributed, performant systems. When not travelling the world for pleasure or playing duplicate bridge, Allen can be found in San Jose, California.