🧠 Data Scientist Master Plan

β€œData is the new oil, but insight is the new gold.”


πŸ“Š Progress Tracker

Overall Progress: (Use check boxes below to track your journey)

Week Focus Area Key Topics Resources Done
1 Python Refresher Functions, iterators, comprehensions https://www.kaggle.com/learn/python ☐
2 NumPy Deep Dive Vectorization, matrix ops https://numpy.org/learn/ ☐
3 Pandas Mastery GroupBy, merging, cleaning https://www.kaggle.com/learn/pandas ☐
4 Statistics Hypothesis testing, distributions https://www.youtube.com/user/joshstarmer ☐
5 Data Visualization Matplotlib, Seaborn https://www.python-graph-gallery.com/ ☐
6 Power BI Dashboards, DAX https://learn.microsoft.com/en-us/power-bi/guided-learning/ ☐
7 SQL Joins, Window functions https://mode.com/sql-tutorial/ ☐
8 Integration Project Python + SQL + BI β€” ☐
9 ML Basics I Regression models https://www.kaggle.com/learn/intro-to-machine-learning ☐
10 ML Basics II Decision Trees, Random Forests https://scikit-learn.org/stable/ ☐
11 Unsupervised Learning K-Means, PCA https://www.analyticsvidhya.com/ ☐
12 Model Evaluation ROC, AUC, CV β€” ☐
13 Feature Engineering Encoding, scaling https://www.kaggle.com/learn/feature-engineering ☐
14 Ensemble Models XGBoost, LightGBM https://xgboost.readthedocs.io/ ☐
15 Deployment Streamlit, Flask https://docs.streamlit.io/ ☐
16 ML Pipeline Full E2E model β€” ☐
17 Neural Networks ANN, activation functions https://www.youtube.com/watch?v=aircAruvnKk ☐
18 CNNs Image recognition https://www.tensorflow.org/tutorials ☐
19 NLP Basics Tokenization, embeddings https://huggingface.co/learn/nlp-course ☐
20 Advanced AI Transformers, BERT https://developers.google.com/machine-learning/crash-course ☐
21 Time Series ARIMA, Prophet https://www.kaggle.com/learn/time-series ☐
22 Capstone I Choose domain project β€” ☐
23 Capstone II Polish + Deploy β€” ☐
24 Portfolio & Prep GitHub, Resume, Interviews https://www.stratascratch.com/ ☐

πŸš€ Portfolio Projects

  1. 🏦 Fraud Detection System
  2. πŸ›’ E-commerce Recommendation Engine
  3. πŸ“ˆ Sales Forecasting Dashboard
  4. πŸ“° News Sentiment Analyzer