Data Engineering
UC Berkeley, Fall 2022
Welcome to the first official offering of Data 101! The schedule and dates listed below are tentative and may be subject to change. Check out the syllabus for course information.
Week
Date
Lecture
Discussion
Assignment
0
Th 8/25
1. Introduction & Data Science Lifecycle (Recording )
Pre-semester Survey
1
Tu 8/30
2. Relational Model & Algebra (Recording )
Th 9/1
3. SQL Intro (Recording , Note )
2
Tu 9/6
4. Subqueries and Aggregation (Recording , Note )
Th 9/8
5. Window Functions, Sampling, String Manipulation (Recording )
Project 1 (due 9/23)
3
Tu 9/13
6. Updates, DDL, Referential Integrity, Constraints (Recording , Note )
Discussion 1 (Slides ) (Solutions )
Th 9/15
No Lecture
Multivitamin 1 (due 9/30)
4
Tu 9/20
7. Foreign Keys, Index Selection (Recording , Note )
Discussion 2 (Slides ) (Solutions )
Th 9/22
8. Index Selection, Query Processing & Optimization (Recording )
Project 2 (due 10/7)
5
Tu 9/27
9. Query Processing & Optimization (II) (Recording )
Discussion 3 (Slides ) (Solutions )
Th 9/29
10. Relations, Tensors and Dataframes (Recording , Note )
Multivitamin 2 (due 10/14)
6
Tu 10/4
11. Data Preparation (Recording )
Discussion 4 (Slides ) (Solutions )
Th 10/6
12. Data Preparation (II) (Recording , Note )
Multivitamin 3 (due 10/28)
7
Tu 10/11
13. Data Cleaning (Recording )
Discussion 5 (Slides ) (Solutions )
Th 10/13
14. Data Cleaning (II) (Recording , Note )
Project 3 (due 10/28)
8
Tu 10/18
15. Normalization and ER (Recording )
Discussion 6 (Slides ) (Solutions )
Th 10/20
16. NoSQL & Semistructured Data (Recording )
Multivitamin 4 (due 11/4)
9
Tu 10/25
17. Querying Semistructured Data (Notebook ) (Recording )
Discussion 7 (Slides ) (Solutions )Mid-Semester Survey (due 11/4)
Th 10/27
18. Querying Semistructured Data (II) (Recording , Note )
Project 4 (checkpoint 11/10, due 12/2)
10
Tu 11/1
19. SQL Modifications, Transactions and Recovery (Recording , Note )
Discussion 8 (Slides ) (Solutions )
Th 11/3
20. Parallel and Distributed Computing (Recording )
Multivitamin 5 (due 12/2)
11
Tu 11/8
No Lecture (Election Day) Discussion 9 (Slides ) (Solutions )
Th 11/10
21. Data Pipelines
12
Tu 11/15
22.OLAP + Visualizations (Recording )
Discussion 10 (Solutions )
Th 11/17
23. Transactions Review Lecture (Recording )
13
Tu 11/22
No Lecture (Thanksgiving)
Th 11/24
No Lecture (Thanksgiving)
14
Tu 11/29
24. Sampling, Data Vis (Recording )
Th 12/1
Closing Thoughts
15
Tu 12/6
RRR Week
Th 12/8
RRR Week
16
Th 12/15
Final Exam (11:30am - 2:30pm)
