Jaehwuen Jung

Assignment #8: Clustering Using Python [Due Tuesday, 4/14/2026 at 11:59 pm]Here are the assignment instructions and an answer sheet to submit (in Word format). Here is the data file you’ll need Restaurant.csv.  For this assignment, you’ll need to modify the Python script you used in ICA #14. 

Extra Credit Assignment: Decision Tree Using Python [Due Wednesday, 4/29/26 at 11:59 pm]Here are the assignment instructions(in Word format). For this assignment, you’ll need to modify the python script you used in ICA #13 (ICA13_Decision_tree.ipynb). Due date: Wednesday, 4/29/2026, 11:59 pm.

Assignment #7: Decision Tree Using Python [Due Tuesday, 4/7/26 at 11:59 pm]Here are the assignment instructions and an answer sheet to submit (in Word format). Here is the data file you’ll need  […]

Exam #2 Study Guide: Semi-structured Data, Python Basics/JSON/Pandas, ETL, Hypothesis Testing, Data Visualization [During class time on 3/26]The exam is closed book, closed notes. The exam will be a combination of multiple-choice and short-answer […]

Assignment #6: Python Pandas [Due Tuesday, 3/19/26 at 11:59 pm]Here are the instructions and csv file: Assignment #6 – Python Pandas and Sales.csv. Submit your answer sheet as an HTML document through Canvas>Assignment>To-Do. Due date: Thursday, 3/19/2026, 11:59 pm.

Assignment #5: Python and JSON [Due Thursday, 3/12/26 at 11:59 pm]Here are the instructions and JSON file: Assignment #5 – Python and JSON and restaurant.json. Submit your answer sheet as an HTML document. Due date: Thursday, 3/12/2026, 11:59 pm.

Assignment #4: Python Basics [Due Thursday, 2/26/26 at 11:59 pm]Here are the instructions: Assignment #4 – Python Basics. Submit your answer sheet as an HTML document through Canvas>Assignment>To-Do. Due date: Thursday, 2/26/2026, 11:59 pm.

Setting up Anaconda and Jupyter NotebookWe will use Python for the remainder of the semester, starting on Feb 19th. Please see the instruction link and i […]

Exam #1 Study Guide: Data&Information/Schema/SQL [During class time on 2/12]The exam is a closed book, closed notes. The exam will be a combination of multiple-choice and short-answer […]

Assignment #3: SQL 2 – Advanced Queries [Due Tuesday, 2/10/26 at 11:59 pm]Here are the instruction: Assignment #3 – SQL Advanced Queries. Submit your answer sheet as a word or PDF document through Canvas>Assignment.

Introducing a new learning tool: MasteryGrids (Extra Credit)MasteryGrids system is an interactive learning tool that helps you improve and track your understanding of course […]

Assignment #2: SQL 1 – Basic Queries [Due Tuesday, 2/3/26 at 11:59 pm]Here are the instructions: Assignment #2 – SQL Basic Queries and an answer sheet to submit (in Word forma […]

Assignment #1: Creating Schemas [Due Tuesday, 1/27/26 at 11:59 pm]Here is the assignment instruction based on MySQL Workbench: Use MySQL Workbench and the provided Schema template to co […]

Please set up MySQL WorkbenchWe’ll be using MySQL Workbench to create a database schema in our first ICA next Tuesday (1/20). You can get i […]

Course Recording PolicyNot all classes will be recorded by default. However, if you have to miss a class due to unavoidable circumstances, […]

Welcome to MIS2502 Data and Analytics!Dear students, This is your instructor speaking. Hope you had a great winter recess and welcome back! Please note that we […]