Modern Data Engineering & Architectures

QCon London 2026

Track

Modern Data Engineering & Architectures

Tuesday 17 March · 6 sessions, 50 minutes each

About the track

The online world we interact with today is increasingly powered by data and by insights extracted from that data. Our ever-growing thirst for data insights and data-driven behavior (e.g. ML-based systems) is driving our industry to collect data more often from an increasingly varied set of sources. With increased amounts of data, scale becomes a challenge. To complicate matters further, customers want reliable access to high-quality data and insights. This adds availability and data quality to our list of requirements. More often than not, customers require low-latency as well, often referring to the time it takes raw data to be converted into usable insights or production-grade models. Last but not least, access patterns and use-cases dictate the form data will take when being served!

Depending on how the data will be used, the medium used to store and serve it will vary widely. OLTP/OLAP DBs, caches, object stores, search engines, graph DBs, data streams, vector DBs, and the like represent the many forms data takes to be suitable to its many uses. Come to this track to learn about new technologies, practices, and trends shaping the way you will work with data.

Sessions in this track

Tuesday 17 March. 6 sessions per track, chosen and introduced by the Track Host.

10:35 Fleming (3rd Fl.) Session Generative AI Ontology‐Driven Observability: Building the E2E Knowledge Graph at Netflix Scale Prasanna Vijayanathan, Renzo Sanchez-Silva 11:45 Windsor (5th Fl.) Session Machine Learning Infrastructure From S3 to GPU in One Copy: Rethinking Data Loading for ML Training Onur Satici Staff Engineer @SpiralDB & a Core Maintainer of Vortex (LF AI & Data), Previously Building Distributed Systems @Palantir 13:35 Whittle (3rd Fl.) Session Kafka Introducing Tansu.io -- Rethinking Kafka for Lean Operations Peter Morgan Founder @tansu.io 14:45 Mountbatten (6th Fl.) Session AI/ML Chronon - Mixed-Workload Data Processing Framework Nikhil Simha Co-Founder & CTO @zipline.ai, Author of "Chronon Feature Platform", Previously @Airbnb, @Meta, and @Walmartlabs 15:55 Whittle (3rd Fl.) Session streaming The Rise of the Streamhouse: Idea, Trade-Offs, and Evolution Giannis Polyzos, Anton Borisov 17:05 Rutherford (4th Fl.) Event Connecting the Dots: Modern Data Engineering & Architectures (Limited Space - Registration Required)
76% senior dev or higher
1:11 speaker ratio
60+ practitioners

QCon London 2026 is a three day conference for senior software engineers, architects and team leads. An international program committee of working engineers selects every session. Patterns and practices, not products and pitches.

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