RSS Amplifier

Blog

VuTrinh.

My mom reads my articles to support her son. Now, she can design a data architecture and write ETL scripts.

vutr.substack.comSource feed ↗10 posts

Live Last read · last published · next check

Written by

This blog elsewhere

Latest posts

I spent 10 hours vibe-coding a tool to visualize any Parquet file’s internals

Petquar, watch the 20s demo below

A stream processing project right on your laptop: Kafka, Flink, and ClickHouse

To learn stream processing

[FREE] What Is a Data Contract?

Context, definition, and implementation (based on my imagination)

How to start learning stream processing from zero?

The dataflow model, throughput and latency, and the tools

How to learn Python effectively

...as a data engineer

Data Modeling: Kimball vs. Inmon

Normalization, their approaches and motivations.

[FREE] I spent 10 hours learning multithreading and multiprocessing

Mental model and putting it in Python context

Learn these 3 to gain 80% of the fundamentals of data engineering infrastructure

Storing, processing and moving data.

[FREE] Solve higher-impact problems

The mindset to grow and get promoted.

Docker for data engineer

Containerization → Reproducibility + Isolation