What we’re about
Welcome to Data at Scale, a new meetup group in Tallinn for professionals and enthusiasts interested in big data, large-scale data processing, real time and challenges in scaling large data systems.
Our goal is to bring together experts and learners in the field to share knowledge, discuss industry trends, and network with like-minded individuals. We'll host regular meetings and events covering topics such as distributed systems, data warehousing, data engineering, data needed for model training (ex: data that powers AI models like ChatGPT), and the issues and challenges of scaling data.
Join us to learn, share and grow together in the exciting area of scaling data systems and to understand the limitations and the best practices to overcome them.
Upcoming events (1)
See all- Network event7 attendees from 2 groups hostingSQL Reimagined: TiDB & Bolt MeetupBolt HQ, Tallinn
👉 Register to Save Your Spot Here 👈
Traditional SQL and NoSQL databases have reached their limits in today’s high-scale, real-time digital world.
Join us for a dynamic, expert-led meetup as we explore how global-scale platforms are breaking through bottlenecks by adopting TiDB—a distributed SQL database designed for both transactional and analytical workloads.
In this deep-dive technical session, you’ll hear real-world insights from the engineers and architects behind PingCAP and Bolt, uncovering how they deliver performance, scale, and resilience to over 100 million users worldwide.
What You'll Learn
- Why traditional databases fail at scale – Understand the architectural limits of SQL and NoSQL in modern, high-throughput environments.
- How Bolt scaled to 100M global users – Learn how Bolt overcame NoSQL challenges by migrating to TiDB.
- Real-world migration insights – Discover practical lessons and gotchas from moving a live, high-traffic application to TiDB.
- HTAP in action – See how TiDB bridges transactional and analytical workloads in a single, unified engine.
- Ask the experts – Live Q&A with SMEs from PingCAP and Bolt.
👉 Register to Save Your Spot Here 👈
Past events (13)
See all- Network event55 attendees from 16 groups hostingBreaking Barriers with a Database That Scales AI & SaaS Without LimitsThis event has passed
