Alex Merced | Open Data Lakehouse Advocate @AMdatalakehouse
Co-Author on two O’Reilly books (no spoilers), Dremio Senior Evangelist, and Friendly Tech & Data Hipster. (https://t.co/RV3bH5gwnq) bio.alexmerced.com/data Joined January 2022-
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SEATTLE Apache Polaris MEETUP If you are in the Area don’t miss it! Register Here: luma.com/s8tik7g0 #Seattle #ApachePolaris #DataLakehouse
Explore the Data track 👉 oredev.org/line-up?tags=D… Say Hello! 👋 to the data thinkers rewriting the rulebook at #Oredev2025: 🚀 @AMdatalakehouse 🚀 @szarnyasg 🚀 @GBrueckl 🚀 Hugo Hjertén 🚀 Jennifer Belissent 🚀 @ManMat24 🚀 @sshahar1 🚀 @taswarbhatti 🚀 Zoe Steinkamp
WEEKLY ICEBERG DEV LIST DIGEST I'll be publishing this weekly summary of the Iceberg Dev List each week for those who want to follow the conversations about the future of Apache Iceberg. Subscribe to me on Medium to not miss them. medium.com/data-engineeri… #ApacheIceberg…
TRY OUT THE NEW DREMIO INTERACTIVE DEMO It's never been easier to get an idea of what Dremio tries to offer, head over to the Dremio homepage with the link below and try the demo! drmevn.fyi/demo #ApacheIceberg #DataLakehouse #DataEngineering
IN-DEPTH OVERVIEW OF ICEBERG TABLE MAINTENANCE Not just about why compaction matters but how individual settings can effect the job and be tweaked to meet your goals. Give it a read! drmevn.fyi/Iceberngmainte… #ApacheIceberg #DataEngineering
Check me out on the Kafka-nated podcast talking about Iceberg streaming. Details below: linkedin.com/events/getkafk… #ApacheIceberg #Kafka
NEW BLOG: Optimizing Apache Iceberg for Agentic AI Read here: drmevn.fyi/icebergforai #ApacheIceberg #DataLakehouse #DataEngineering
Data Engineering Tips #17 Track data drift and schema changes over time. Automated diff tools or metadata tables can help. Download Free Books Apache Iceberg - drmevn.fyi/july2025iceber… Apache Polaris - drmevn.fyi/july2025polari… #ApacheIceberg #DataEngineering
Data Engineering #16 Enable self-service analytics with semantic layers and virtual datasets—don’t make everyone write raw SQL. Download Free Books Apache Iceberg - drmevn.fyi/july2025iceber… Apache Polaris - drmevn.fyi/july2025polari… #ApacheIceberg #DataEngineering
NEW BOOK: Architecting An Apache Iceberg Lakehouse My 3rd book is now available on the Manning Early Access Program. Go check it out by following the link below and get 50% off sitewide! manning.com/books/architec… #Manning #TechBooks #DataEngineering #DataLakehouse
Data Engineering Tips #15 Use data lineage tools to understand dependencies. This helps with debugging and impact analysis. Download Free Books Apache Iceberg - drmevn.fyi/july2025iceber… Apache Polaris - drmevn.fyi/july2025polari… #ApacheIceberg #DataEngineering
Data Engineering Tips #14 Leverage data lakehouse formats for structured governance over semi-structured and unstructured data. Download Free Books Apache Iceberg - drmevn.fyi/july2025iceber… Apache Polaris - drmevn.fyi/july2025polari… #ApacheIceberg #DataEngineering
Data Engineering Tips #12 Use incremental loading when dealing with large datasets. Full refreshes are expensive and slow. Download Free Books Apache Iceberg - drmevn.fyi/july2025iceber… Apache Polaris - drmevn.fyi/july2025polari… #ApacheIceberg #DataEngineering
Data Engineering Tips #11 Don’t hard-code secrets. Use environment variables, secrets managers, or vaults to secure credentials. Download Free Books Apache Iceberg - drmevn.fyi/july2025iceber… Apache Polaris - drmevn.fyi/july2025polari… #ApacheIceberg #DataEngineering
Data Engineering Tips #10 Document your data with clear descriptions, owners, and SLAs. Metadata is your best friend. Download Free Books Apache Iceberg - drmevn.fyi/july2025iceber… Apache Polaris - drmevn.fyi/july2025polari… #ApacheIceberg #DataEngineering
Can reducing the time it takes you get data potentially save the world? #ApacheIceberg #DataLakehouse
Data Engineering Tips #9 Minimize data movement. Push computation to where the data lives (via predicate pushdown or query federation). Download Free Books Apache Iceberg - drmevn.fyi/july2025iceber… Apache Polaris - drmevn.fyi/july2025polari… #ApacheIceberg #DataEngineering
Data Engineering Tips #8 Use versioned datasets with tools like Apache Iceberg for reproducibility and rollback. Download Free Books Apache Iceberg - drmevn.fyi/july2025iceber… Apache Polaris - drmevn.fyi/july2025polari… #ApacheIceberg #DataEngineering
Data Engineering Tip #13 Monitor data freshness and quality as first-class metrics—alerts should cover more than just pipeline failures. Download Free Books Apache Iceberg - drmevn.fyi/july2025iceber… Apache Polaris - drmevn.fyi/july2025polari… #ApacheIceberg #DataEngineering
Data People, Let’s Connect Reply with you primary social links, you can find all of mine at AlexMerced.com #DataEngineering #DataLakehouse
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