# DataExpert.io Newsletter

> A newsletter dedicated to talking about data engineering, AI, and data science trends.

- **Platform:** substack
- **Category:** AI
- **Subscribers:** 173K
- **Paid subscribers:** 10K
- **Weekly growth:** +0.3%
- **Monthly growth:** +0.6%
- **Last updated:** 2026-09-08
- **URL:** https://blog.dataexpert.io
- **Profile:** https://newsletterinsights.io/newsletter/blog-dataexpert-io

## Recent Posts

- [How the second iteration of EcZachly Inc's data engineering boot camp will look](https://blog.dataexpert.io/p/how-the-second-iteration-of-eczachly)
- [How I got a data engineering job at Facebook coming from a small town and tier 3 university](https://blog.dataexpert.io/p/how-i-got-a-data-engineering-job)
- [Data & Data Engineering — the past, present, and future](https://blog.dataexpert.io/p/data-and-data-engineering-the-past)
- [How to enroll in EcZachly Inc's second boot camp and all the details! (for paid subs)](https://blog.dataexpert.io/p/how-to-enroll-in-eczachly-incs-second)
- [How to enroll in EcZachly Inc's second boot camp and all the details!](https://blog.dataexpert.io/p/how-to-enroll-in-eczachly-incs-second-270)
- [How I got promoted from junior to mid-level data engineer at Facebook/Meta in 9 months](https://blog.dataexpert.io/p/how-i-got-promoted-from-junior-to)
- [How I transitioned from mid-level data engineer at Facebook/Meta to senior software engineer at Netflix in less than 1 year](https://blog.dataexpert.io/p/how-i-transitioned-from-mid-level)
- [How to evaluate the quality of a data pipeline!](https://blog.dataexpert.io/p/how-to-evaluate-the-quality-of-a)
- [How to data model correctly: Kimball vs One Big Table](https://blog.dataexpert.io/p/how-to-data-model-correctly-kimball)
- [EcZachly Inc's first newsletter publication and review of the beta data engineering boot camp](https://blog.dataexpert.io/p/eczachly-incs-first-newsletter-publication)