This course teaches inner and outer joins, self joins, semi joins, anti joins and cross joins fundamental tools in any PostgreSQL wizard's toolbox
Using real-world data, including Walmart sales figures and global temperature time series, I learn how to import, clean, calculate statistics, and create visualizations—using pandas to add to the power of Python!
Using data to solve the mystery of Bayes, the kidnapped Golden Retriever, and along the way becoming familiar with basic Python syntax and popular Data Science modules like Matplotlib (for charts and graphs) and Pandas (for tabular data).
The course provides the entire toolbox you need to become a data scientist, including Statistical analysis, Python programming with NumPy, pandas, matplotlib, and Seaborn, Advanced statistical analysis, Tableau, Machine Learning with stats models and scikit-learn, Deep learning with TensorFlow.