Amsterdááám!! I am attending the largest #ReactJS conference remotely. You may get a limited free ticket (50% of talks, no workshops) and join me by clicking this badge.
#react#reactjs#reactsummit https://t.co/5m8aH22fsj
I am attending the largest #ReactJS conference remotely. You may get a limited free ticket (50% of talks, no workshops) and join me by clicking this badge.
#react#reactjs
https://t.co/5m8aH22fsj
#reactsummit
Most people learn data engineering the hard way…
by drowning in jargon they’ve never heard before.
But here’s the truth no one tells you:
Data engineering isn’t hard because of the tools,
it’s hard because of the terminology.
Once you understand the words,
you finally understand the systems.
And once you understand the systems,
everything else becomes 10× easier.
Here’s a quick breakdown of what you’re learning:
1. ETL vs ELT — Know the difference.
ETL transforms before loading.
ELT loads first, transforms later.
Both shape how your pipeline performs.
2. Data Warehouse ≠ Data Lake.
One is for structured analytics.
The other stores raw, semi-structured everything.
Know which one fits your use case.
3. Real-time vs Batch - choose the right processing model.
Not every problem needs stream processing.
Sometimes batch is faster, cheaper, and simpler.
4. Schema matters more than you think.
Star schema, snowflake schema, table schema -
these decide performance long before the query runs.
5. Distributed systems are the backbone.
If your data isn't spread across nodes,
your system won’t scale.
6. Governance isn’t optional.
Catalogs, quality checks, lineage -
these protect your data, your users, and your business.
7. Partitioning & Sharding are lifesavers.
Large datasets die without them.
Small datasets don’t need them.
8. Fault Tolerance & Scalability keep systems alive.
Your pipeline should run even when things break.
Your platform should grow without manual effort.
If you’re in data engineering, analytics, AI, or backend - mastering these fundamentals will put you ahead of 90% of the industry.
Because tools change.
But foundations stay forever.
Which concept do you think every beginner should learn first?
Hey Everyone! I'm attending React Day Berlin 2024 - get your free remote ticket and join me there with 5k other engineers and 45+ great speakers
https://t.co/QixZIICZac
#reactdayberlin
Wir möchten darauf hinweisen, keine Bilder oder Videos von dem Einsatz zu posten oder im Netz zu teilen.
Wir haben ein Upload-Portal für Medien eingerichtet, so unterstützt ihr unsere Ermittler am besten.
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Vielen Dank.
#muc0509
Der Hinweis, keine Bilder oder Videos zu posten und zu teilen, hat das Ziel, das Teilen von Falschmeldungen einzudämmen. Zudem sollen während des Einsatzes keine polizeilichen Taktiken zu sehen sein, die einem möglichen Täter helfen würden. #muc0509
The Erastour made us discover another part of austria. Just like a mountain tour everything well prepared.. Taking photos 20:00 at the bus, everything seemed ok. Even our dog didn't smell any danger. What should be the summit of our vacation …
🚨| This happens once every few lifetimes! These chemicals hit me like a Wiener Schnitzel! What if I told you Sachertorte's back! Best Äpfelstrudel that I ever had! Taylor Swift's 'The Eras Tour' officially takes over Vienna, Austria in 4 days! 🎉🔥🇦🇹✨🫶🏼 #ViennaTSTheErasTour