# Core Data Science
pandas>=2.0.0
numpy>=1.24.0
scikit-learn>=1.3.0

# Visualization
matplotlib>=3.7.0
seaborn>=0.12.0
plotly>=5.15.0
wordcloud>=1.9.0

# NLP
sentence-transformers>=2.2.0
spacy>=3.6.0
nltk>=3.8.0

# HuggingFace Dataset Loading & Hub
datasets>=2.14.0
huggingface-hub<0.24.0

# Machine Learning Models
xgboost>=2.0.0
lightgbm>=4.0.0
catboost>=1.2.0
optuna>=3.4.0

# Deployment & Backend
fastapi>=0.104.0,<=0.111.0
starlette<0.38.0
uvicorn>=0.24.0
gradio>=4.0.0
pydantic>=2.0.0
python-multipart>=0.0.6
pypdf>=4.0.0
python-docx>=1.0.0
reportlab>=5.0.0

# AI Coach (Gemini)
google-generativeai>=0.8.0

# Model Serialization
joblib>=1.3.0

# Utilities
tqdm>=4.65.0
tabulate>=0.9.0