Introduction to Data Science (DATA 101) Study Materials
Use this class page to open the best notes, compare how the course shows up across different schools, and jump into related classes without losing your place on mobile.
AI Study Tools Lab Report Study Sheet: Outline Prompts, Citation Checks, and Evidence Review
Start here if you want a quick, high-signal example before you branch into more campus-specific class packs and related courses.
Latest Introduction to Data Science (DATA 101) Notes
Browse the newest notes, reviews, and prep material connected to this class page.
Excel Business Stats 2026 Pivot Tables, XLOOKUP, and Data Cleaning Practice Sheet
Business Analytics Prep · 3 pages · 19 views
Data Science 2026 SQL Joins and Group By Practice Sheet
Data Science Courses · 3 pages · 20 views
AI Lecture Notes Summary Study Sheet: Prompt Steps, Source Checks, and Exam Review Tags
University of Central Florida · 5 pages · 40 views
AI Study Tools Lab Report Study Sheet: Outline Prompts, Citation Checks, and Evidence Review
University of Central Florida · 5 pages · 50 views
AI Study Tools Study Sheet: Lecture Notes, Outline Prompts, Flashcards, and Exam Review Checks
University of Central Florida · 5 pages · 52 views
DATA 101 SQL Practice Sheet: Subqueries, CASE WHEN, Filtering Order, and Result Checks
University of California, San Diego · 5 pages · 39 views
AI Lecture Summary Study Sheet: Prompt Checklist, Missed Concepts, and Exam Review Workflow
Independent Study · 5 pages · 81 views
Introduction to Data Science (DATA 101) Excel XLOOKUP, Pivot Tables, and Cleaning Practice Sheet
Georgia Institute of Technology · 5 pages · 40 views
Introduction to Data Science (DATA 101) Python Pandas Study Sheet: Cleaning, GroupBy, and Visualization
University of Washington · 5 pages · 79 views
Introduction to Data Science AI Lecture Notes Summary, Python, and Pandas Study Guide
Arizona State University · 6 pages · 122 views
Introduction to Data Science (DATA 101) Data Cleaning, Missing Values, and Outliers Practice Sheet
University of Washington · 6 pages · 37 views
Introduction to Data Science (DATA 101) SQL Joins and Group By Practice Problems: Inner Join, Left Join, Aggregation, Missing Data, and Cleaning Checks
University of California, San Diego · 6 pages · 71 views
Introduction to Data Science (DATA 101) Classification Metrics Study Guide: Confusion Matrix, Precision, Recall, F1, ROC, and AUC
University of Texas at Austin · 5 pages · 59 views
Introduction to Data Science (DATA 101) Data Ethics Study Guide: Privacy, Bias, Consent, and Responsible AI
University of California, San Diego · 5 pages · 47 views
Introduction to Data Science (DATA 101) Exploratory Data Analysis Practice Problems: Chart Selection, Outliers, and Visual Storytelling
University of California, San Diego · 5 pages · 34 views
Introduction to Data Science (DATA 101) Model Evaluation: Train/Test Split, Cross-Validation, and Metrics Practice Problems
Georgia Institute of Technology · 4 pages · 28 views
Introduction to Data Science (DATA 101) Python Data Structures Study Guide (Lists, Tuples, Dicts)
University of Washington · 3 pages · 37 views
Introduction to Data Science (DATA 101) Pandas GroupBy, Pivot Tables, and Merge Practice Problems
Georgia Institute of Technology · 4 pages · 28 views
Introduction to Data Science (DATA 101) SQL Window Functions (RANK, LAG/LEAD, Running Totals) Practice Problems
University of California, San Diego · 4 pages · 23 views
Introduction to Data Science (DATA 101) SQL Joins, GROUP BY, and Aggregations Practice Problems
University of California, San Diego · 4 pages · 31 views
Introduction to Data Science (DATA 101) Joins, Merges, and Data Wrangling Practice Problems
University of California, San Diego · 4 pages · 45 views
Introduction to Data Science (DATA 101) Linear Regression and Model Evaluation Exam Review
University of California, San Diego · 4 pages · 30 views
Introduction to Data Science (DATA 101) Exploratory Data Analysis Study Guide
University of California, San Diego · 4 pages · 33 views
Introduction to Data Science (DATA 101) SQL, Joins, and Data Cleaning Practice Problems
University of California, San Diego · 4 pages · 35 views
Most Useful Notes Right Now
Good next clicks if you want another high-signal set of notes beyond this class page.