In today’s data-driven world, Data Scientists and Data Engineers are both rockstars 🎸—but they play very different instruments . While one extracts insights from data and builds AI/ML models, the other ensures the data flows reliably, cleanly, an…
🌟 Why Should We Care About Time-Series Data? Think about stock prices 📈, IoT sensors in your smart home 🏡, server logs 🖥️, or even your smartwatch health data ⌚. All of these have one thing in common: time is the key dimension . …
If you’re building modern software systems or working in data engineering, you’ve likely heard of databases , data warehouses , and data lakes . But what are they really? When should you use each? And how do large platforms like Shopee leverage the…
In today’s fast-moving world of data engineering and IoT development, visual programming tools are game-changers. Two big names that often pop up in discussions are Node-RED and StreamSets . Whether you’re building smart IoT applications or managin…
Did you know? According to a Deloitte report, over 70% of businesses are heavily investing in financial analytics to drive strategic decisions. That means one thing: 👉 If you know how to analyze financial data, you’ll have a serious ad…
When handling IoT data, the right choice of technology can make a significant difference in performance, scalability, and simplicity. Two popular solutions are Redis and NSQ . Both have strengths and weaknesses but target different use cases, parti…
Hey guys! 🌟 You might know that visualization tools are very important for data analysis and monitoring. Today, we'll explore three giants in this field: Grafana, Kibana, and Zabbix. These tools are essential for keeping your systems in check a…
In the bustling data stadium, the two strongest teams are preparing for the final of the Data Engineering World Cup: ETL and ELT! Both are masters of collecting, processing, and analyzing data, but they have their own distinct strategies. Let's …
Blog's knowledge and diagrams' source: ByteByteGo Today, we're delving into the world of data pipelines. So, what exactly is a data pipeline in today's data-driven world? Introduction Companies collect massive amounts of data from …
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