Practice and Application of Data Science
DSC 80, Spring 2025 at UC San Diego

Tauhidur Rahmanhe/him
Lecture(s): TuTh 9:30AM-10:50AM in CENTR 113.
Discussion: F 10:00AM-10:50AM in HSS 1330.
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Week 2 β Dataframes
- Tue Apr 8
LEC 3
Aggregating
- Wed Apr 9
LAB 1
Python, NumPy, and Pandas
- Thu Apr 10
LEC 4
Simpson's Paradox, Joining, Transforming
- Fri Apr 11
PROJ 1
Project 1 checkpoint
Week 4 β Missing Values
- Tue Apr 22
LEC 7
Missingness Mechanisms
- Wed Apr 23
LAB 3
DataFrame Manipulation
- Thu Apr 24
LEC 8
Imputation
- Fri Apr 25
PROJ 2
Project 2 checkpoint
Week 5 β HTTP
- Tue Apr 29
LEC 9
HTTP Basics
- Wed Apr 30
LAB 4
Hypothesis and Permutation Testing
- Thu May 1
LEC 10
Web Scraping
- Fri May 2
PROJ 2
Project 2
Week 6 β Web data
- Tue May 6
EXAM
Midterm Exam
- Wed May 7
LAB 5
Missing Values and Imputation
- Thu May 8
LEC 11
Regular Expressions
- Fri May 9
PROJ 3
Project 3 checkpoint
Week 7 β Text data, Modeling
- Tue May 13
LEC 12
Text Features
- Wed May 14
LAB 6
HTTP and HTML
- Thu May 15
LEC 13
Linear Regression
- Fri May 16
PROJ 3
Project 3
Week 8 β Feature Engineering
- Tue May 20
LEC 14
- Wed May 21
LAB 7
Regular Expressions and Text Data
- Thu May 22
LEC 15
Standardization, Multicollinearity, and Generalization
- Fri May 23
FINAL PROJ
Final Project Checkpoint 1