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Location: Beekeeper, Hardturmstrasse 181 · Zürich, ZH ----- Hey there, data enthusiasts and ClickHouse aficionados! We've got some exciting news to share - our next meetup is on the horizon, and it's going to be in Zurich! Get ready for a delightful mix of mind-boggling data tales, insightful conversations, and maybe even a surprise or two up our sleeves.

But here's the deal: to secure your spot, make sure you register ASAP!

Agenda:

6:00 - 6:40 pm - Arrival and Check-in 6:40 - 7:00 pm - Rapidata: Jorge Paravicini, Software Architect and Luca Strebel, Founder. "Rapidata ClickHouse Journey: Observability with ClickHouse (Logs / Metrics / Traces) 7:00 - 7:20 pm - Gamera.app: Chris Naegelin, CTO. "Site Analytics: Cookieless, accurate, real time, and never sampled. Build on ClickHouse" 7:20 - 7:40 pm - GetInData: Krzysztof Zarzycki, CTO and Co-founder at GetInData, a part of Xebia. "Real-Time Analytics: Power of the KFC Stack (Kafka, Flink, and ClickHouse)" 7:40 - 8:00 pm - Zondax: Juan Leni, CEO of Zondax. "What indexing means in the blockchain industry?" 8:00 - 8:15 pm - "ClickHouse for Observability: Logs / Metrics / Traces" by Oussama Chakri, ClickHouse Solution Architect 8:15 - 09:00 pm - Food, Snacks, and Conversation

If you are interested in speaking at a future event, please contact [email protected]

GetInData: Krzysztof Zarzycki In the fast-paced world of modern business, where decisions need to be made at the speed of a drive-thru order, real-time analytics has become essential. This presentation explores the challenges of building real-time analytics systems and demonstrates how the Kafka, Flink, and ClickHouse – the "KFC Stack" – can transform your data from raw input into actionable insights with the efficiency of a well-oiled kitchen. We'll cover:

• The critical role of real-time analytics in today's competitive landscape
• Key technical and business challenges in implementing real-time data systems
• Real-time Streaming architecture using KFC Stack
• Case studies illustrating the application of the KFC stack in real-time analytics

This presentation will be of particular interest to data engineers, analysts, IT architects, and anyone interested in using data to make faster and better business decisions. Whether you're a seasoned data professional or just starting your journey, this presentation will provide you with the knowledge and tools to build real-time analytics that deliver insights as quickly as your favorite fast-food order.

Zondax: Juan Leni, Context: What indexing means in the blockchain industry - About Zondax: What we do - Before Clickhouse: How we were using Postgres\, Timescale in the past . What problems we had.... - Clickhouse: how the change was great\, how long it took\, some stories. - Infrastructure: cloud vs self-hosting. On-prem infrastructure. - Technical challenges and nice solutions. We have some interesting points that we can touch such as:

• Postgres with millons of rows is not even able to count rows
• Chain of materialized views (up to 8 chained MV to calculate different statistics)
• Some of them uses a in-memory dic to translate some values
• Around 10B rows on the bigger tables
• Clickhouse2Postgres databases to sync data from postgres-only apps (for retro-compatibility)
• Materialized Views to generate stats over Clickhosue2Postgres databases
• Running on cluster with three shards

Location: Beekeeper AG Hardturmstrasse 181 8005 Zürich

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Hey there, data enthusiasts and ClickHouse aficionados! We've got some exciting news to share - our next meetup is on the horizon, and it's going to be in Zurich! Get ready for a delightful mix of mind-boggling data tales, insightful conversations, and maybe even a surprise or two up our sleeves.

But here's the deal: to secure your spot, make sure you register ASAP!

Agenda: 6:00 - 6:40 - Arrival and Check-in 6:40 - 7:00 - Talk #1 Analytics at Beekeeper - Why ClickHouse & Data Durability" by Andrei Isac and Adhi Sutandi 7:20 - 7:40 - Talk #2 Using GenAI for Analytics on top of Clickhouse' by JP Monteiro, Co-Founder & CTO of Veezoo. 7:40 - 8:00 - Talk #3 ClickHouse Updates and Roadmap + Q&A by a ClickHouse engineer (TBD). 8:00 - 8:30 - Food, Drinks, and Conversation

If you are interested in speaking at a future event, please contact [email protected]