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Interview PrepJunior · Mid · Senior

The questions Databricks interviewers ask at junior, mid and senior level, with the answer calibrated to each rung. Decision frameworks, red flags and a day-of checklist, in one web app. No expiry.

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1,400+ exercises

Duolingo-style daily practice for Databricks data engineers. Seven zones, XP, streaks, and certification prep. Built as a PWA so you can drill on your phone during a commute.

Databricks Code Practice

104 exercises + 5 labs

One repo, three tracks: 104 LeetCode-style exercises, 4 end-to-end pipeline labs, and benchmark deep-dives. Runs on Databricks Free Edition.

Databricks 100

The must-know concepts for every Databricks data engineer. Self-score, find gaps, commit to the 100-day challenge.

Awesome Databricks

Curated directory of tools, courses, creators, labs, and communities every Databricks engineer should bookmark.

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