✕ Clear all filters
5 articles

Tech Tutorials

5 articles · Updated every 3 hours · View all reads

All Articles 79,825Blog Posts 103,821Tech Tutorials 19,453Research Papers 17,265News 13,652 ⚡ AI Lessons
Reddit r/learnprogramming 🔄 Data Engineering ⚡ AI Lesson 1w ago
I’m looking for advice from people who have handled very large Excel/CSV imports in production systems.
Current requirement from my client: Upload 3 Excel sheets One sheet contains 150k+ rows Another contains 40k+ rows Data needs to be inserted into multiple relat
View lesson → + Playlist
Why We Let AI Design Our ETL Pipelines — but Never Run Them
Medium · AI 🔄 Data Engineering ⚡ AI Lesson 3w ago
Why We Let AI Design Our ETL Pipelines — but Never Run Them
ETL systems are uncompromisingly literal — and that is precisely why they age poorly. Continue reading on Medium »
View lesson → + Playlist
The Complete Framework to Design ETL Pipelines in Interviews
Medium · Programming 🔄 Data Engineering ⚡ AI Lesson 1mo ago
The Complete Framework to Design ETL Pipelines in Interviews
A Decision-Tree Approach to Cracking Senior Data Engineering System Design Rounds Continue reading on Towards Data Engineering »
View lesson → + Playlist
Building a High-Throughput ETL System in Python
Medium · Programming 🔄 Data Engineering ⚡ AI Lesson 1mo ago
Building a High-Throughput ETL System in Python
How I Combined Pandas, Dask, and SQLAlchemy for Speed and Reliability Continue reading on Top Python Libraries »
View lesson → + Playlist
Medium · AI 🔄 Data Engineering ⚡ AI Lesson 1mo ago
The Data Engineering Part 2: Building Your First Production Data Pipeline
From raw data to real-time dashboards — a hands-on walkthrough of modern pipeline architecture using Kafka, Spark, dbt, and Airflow, plus… Continue reading on M
View lesson → + Playlist