DataExpert.io Newsletter

DataExpert.io Newsletter

Home
Free Data Engineer Boot Camp
DataExpert.io Academy
YouTube
Archive
About
How to pass data engineering SQL interviews in big tech
SQL and data engineering are like peanut butter and jelly.
Mar 5 • Zach Wilson
337
17
Stop grinding leetcode for data engineer interviews!
Landing a role in big tech and “grinding leetcode” have gone together like peanut butter and jelly for the last ten years.
Sep 24 • Zach Wilson
52
3
DuckDB benchmarked against Spark
You Don't Always Need A Sledgehammer
Sep 22 • High Performance DE Newsletter and Zach Wilson
69
6
Migrating 13,000 Iceberg Tables in 4 hours to Glue Catalog
At midnight on September 16th, Jason Reid (data engineering advocate at Databricks) messages me on LinkedIn saying, “Tabular will be sunsetted in 24…
Sep 17 • Zach Wilson
61
3
Three Free Tech Bootcamps That Could Change Your Career
How to become a Solutions Architect, Mastering the Foundations of Cybersecurity and the Absolute Basics in Data Engineering
Aug 27 • Zach Wilson
41
1
Navigating AI's New Frontier with Chip Huyen
Building, Scaling and Thinking in the Age of AI
Aug 25 • Zach Wilson
32
Stopping Silent Failures for Meta's Fake Accounts Pipeline
Data Orchestration Challenges I Faced at Airbnb, Netflix & Facebook – Part IV
Aug 12 • Zach Wilson
33
How I got a 12x speed up in a 50 TB pipeline at Meta
Data Orchestration Challenges I Faced at Airbnb, Netflix & Facebook – Part III
Aug 4 • Zach Wilson
72
Recommendations
View all 41
User's avatar
The Data Hustle
Sai Kumar Bysani
Big Data Energy⚡️
Big Data Energy⚡️
Jess Ramos
High Growth Engineer
High Growth Engineer
Jordan Cutler
Learn Analytics Engineering
Learn Analytics Engineering
Madison Mae
Joe Reis
Joe Reis
Joe Reis

DataExpert.io Newsletter

AboutArchiveRecommendationsSitemap
© 2025 Zach Wilson
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture