# Announcing leetdata.ai -- A Practice Ground for Data Engineers

DevFeed: [Announcing leetdata.ai -- A Practice Ground for Data Engineers](<https://devfeed.tech/articles/announcing-leetdata-ai-a-practice-ground-for-data-engineers-18251.md>)

Original publisher: [Read original article](<https://www.dataengineeringweekly.com/p/announcing-leetdataai-a-practice>)

Author: Ananth Packkildurai

Published: 2026-07-02T08:27:41Z

Content type: release

Language: en

Sources: [Data Engineering Weekly](<https://devfeed.tech/sources/data-engineering-weekly.md>)

Topics: [AI, ML & Data Engineering](<https://devfeed.tech/topics/ai-ml-data-engineering.md>), [data-modeling](<https://devfeed.tech/topics/data-modeling.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Orchestration](<https://devfeed.tech/topics/orchestration.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [code](<https://devfeed.tech/tags/code.md>), [data-engineering](<https://devfeed.tech/tags/data-engineering.md>), [data-modeling](<https://devfeed.tech/tags/data-modeling.md>)

## AI overview

Data Engineering Weekly announces leetdata.ai, a practice platform for data engineers featuring real problems, data modeling challenges, mock design interviews, and a leaderboard. The platform is open to everyone and aims to address the lack of dedicated data-engineering interview practice.

## Source excerpt

Software engineers got a gym. Data engineers got production. It's time to fix that.