# Data Engineering Course 2: Lecture Notes **URL:** \ **Category:** Data Engineering Resources\ **Created:** [September 25, 2024, 12:58pm UTC](https://community.deeplearning.ai/t/data-engineering-course-2-lecture-notes/697815 "2024-09-25T12:58:20Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Mubsi](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/mubsi/32/94983_2.png) [@Mubsi](https://community.deeplearning.ai/u/Mubsi)\ **Post date:** [September 25, 2024, 12:58pm UTC](https://community.deeplearning.ai/t/data-engineering-course-2-lecture-notes/697815/1 "2024-09-25T12:58:20Z")
Lecture notes of the **C2 - Source Systems, Data Ingestion, and Pipelines** of the DeepLearning.AI Data Engineering Professional Certificate. **Note:** These slides haven’t been maintained, and that you might find missing topics and incorrect information in them, as opposed to lecture videos, where we try to update the misinformation or errors as soon as we are aware of them. **We encourage that you make your own notes.** **Week 1** : - [C2\_W1.pdf](https://community.deeplearning.ai/uploads/short-url/ygRpOijjlBwW1PIAlYMsRn9bD1v.pdf) (5.1 MB) **Week 2** : - [C2\_W2.pdf](https://community.deeplearning.ai/uploads/short-url/4MxwcUkqkrrvuMaXuduF75dGDBJ.pdf) (2.9 MB) **Week 3** : - [C2\_W3.pdf](https://community.deeplearning.ai/uploads/short-url/48Tg03bITjMpVqmnrUXefA3X9nt.pdf) (5.9 MB) **Week 4** : - [C2\_W4.pdf](https://community.deeplearning.ai/uploads/short-url/lOWnZQl4mvgiAqZ9pR4kWnJzaik.pdf) (5.8 MB) ---
**Author:** ![Mubsi](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/mubsi/32/94983_2.png) [@Mubsi](https://community.deeplearning.ai/u/Mubsi)\ **Post date:** [September 25, 2024, 12:58pm UTC](https://community.deeplearning.ai/t/data-engineering-course-2-lecture-notes/697815/2 "2024-09-25T12:58:28Z")
Closed on September 25, 2024, 12:58pm UTC