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Data Science Roadmap - Beginner

Follow this step-by-step roadmap to master data_science at Beginner level

1

Introduction to Data Science

1 week
  • ▹What is Data Science?
  • ▹Applications of Data Science
  • ▹Data Science vs Data Analytics vs AI/ML
  • ▹Data Science Workflow (CRISP-DM)
2

Python for Data Science

3 weeks
  • ▹Python Basics Refresher
  • ▹Jupyter Notebook
  • ▹NumPy Arrays
  • ▹Pandas DataFrames
  • ▹Matplotlib & Seaborn Visualization
  • ▹Mini-Project: Data Cleaning & Visualization
3

Statistics & Probability

3 weeks
  • ▹Descriptive Statistics (Mean, Median, Mode, Variance, Std Dev)
  • ▹Probability Basics
  • ▹Distributions (Normal, Binomial, Poisson)
  • ▹Hypothesis Testing
  • ▹p-values & Confidence Intervals
  • ▹Mini-Project: A/B Testing Simulation
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