dataexpert.io valid
DataExpert.io Academy
Master data engineering and AI like a big tech engineer
- Authority
- 51 reach 6 · trust 5 · quality 25 · freshness 15
- Tier
- listed
- llms.txt
- https://www.dataexpert.io/llms.txt
- llms-full.txt
- https://www.dataexpert.io/llms-full.txt
- Sections
- 5
- Links
- 415
- Size
- 52740 bytes
- Popularity rank
- #718689
- Country
- United States Hosting inference
- Hosting country
- United States Hosting inference
- Country evidence
- No published address evidence collected yet
- Categories
- Data and analytics
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- First seen
- 2026-10-25T17:54:32.770Z
- Last checked
- 2026-10-25T23:44:53.531Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-25T23:44:43.206Z. Cached copy · Source on dataexpert.io
# DataExpert.io Academy
> Master data engineering and AI like a big tech engineer
Pages are server-rendered HTML. Course lessons require enrollment; lesson pages show a public overview. Program and lesson pages also have a markdown version: add `.md` to the URL (e.g. https://www.dataexpert.io/program/<slug>.md). Full-text version of this file: https://www.dataexpert.io/llms-full.txt
## Programs
- [Snowflake and dbt Analytics Engineering Boot Camp](https://www.dataexpert.io/program/snowflake-dbt-analytics-engineering-boot-camp-4721): Master Snowflake, Airflow and dbt and become a powerful analytics engineer
- [All-Access DataExpert.io Subscription](https://www.dataexpert.io/program/all-access-dataexpert-io-subscription): This gets you access to all self-paced content and the discord community of highly motivated learners!
## Interview Practice
- [Mock interviews](https://www.dataexpert.io/interviews): AI-graded mock interviews by role
- [Netflix Data Engineer Interview](https://www.dataexpert.io/interviews/netflix-data-engineer): A themed six-round mock interview simulating a real Netflix Data Engineer loop. Covers SQL analytics on viewing behavior, data pipeline architecture for streaming events, dimensional modeling for the…
- [Airbnb Analytics Engineer Interview](https://www.dataexpert.io/interviews/airbnb-analytics-engineer): A themed six-round mock interview simulating a real Airbnb Analytics Engineer loop. Covers marketplace SQL analytics (funnels, cohorts, occupancy), dimensional modeling for a two-sided marketplace, e…
- [OpenAI AI Engineer Interview](https://www.dataexpert.io/interviews/openai-ai-engineer): A themed six-round mock interview simulating a real OpenAI AI Engineer loop. Covers SQL for ML monitoring and usage analytics, system design for LLM-powered infrastructure, evaluation framework archi…
- [Data Modeling Gauntlet](https://www.dataexpert.io/interviews/data-modeling-gauntlet): A five-round, escalating deep-dive on dimensional modeling. Start with basic star schemas, progress through Slowly Changing Dimensions and multi-valued relationships, design petabyte-scale facts, and…
- [Data System Design Gauntlet](https://www.dataexpert.io/interviews/system-design-gauntlet): A five-round deep-dive mock interview focused entirely on data architecture design at production scale. Each round escalates in complexity: from batch warehouse design, to real-time streaming, to exp…
- [DSA Gauntlet](https://www.dataexpert.io/interviews/dsa-gauntlet): A deep-dive five-question DSA interview for Senior Data Engineers. Covers sliding-window stream processing, heap-based merging with memory budgets, graph dependency traversal with topological sorting…
- [SQL practice questions](https://www.dataexpert.io/questions): 67 hands-on SQL problems with an in-browser editor
## Free Lessons
- [Scala Dataset vs Dataframe API Dec 15, 2023](https://www.dataexpert.io/lesson/spark-bonus-v3): Interview Skills
- [Dimensional Data Modeling: Graph Data Model
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