DataTalksClub/data-engineering-zoomcamp

Choose the upstream repo unless you specifically need a frozen historical snapshot. This fork offers no added functionality and is materially behind current course materials.

Choose the fork only if you want a customized, older course snapshot and are comfortable missing current upstream updates. For most adopters, upstream is the better choice because it is actively maintained and much more current.

Prefer this fork if you want a customized, notebook-heavy study copy. Prefer upstream if you want the current, actively maintained course with the latest 2026 materials and fixes.

Prefer this fork only if you specifically want its older, customized workshop experience and added instructional assets. For most adopters, upstream is the safer default because it is actively maintained and materially more current.

Prefer upstream for active learning and current materials. Choose this fork only if you specifically want an untouched mirror or an older snapshot.

Prefer upstream unless you specifically want the older 2023 cohort experience or need this fork’s deadline/note customizations. For active learning, the upstream repo is the better default.

Prefer upstream if you want current course content, active maintenance, and the latest cohort materials. Prefer this fork only if you specifically want a frozen, highly customized 2022-era study copy with local notebook work and do not need parity with the official repo.

Choose upstream if you want the current, actively maintained course. Choose this fork only if you specifically need an older 2022 snapshot or Windows-oriented guidance and are comfortable missing most newer material.

Choose upstream unless you specifically want an unmodified, older snapshot; this fork adds nothing and is materially behind current course content.