## Data Science A-Z: Hands-On Exercises & ChatGPT Prize [2024] Course

**Learn Data Science step by step through real Analytics examples. Data Mining, Modeling, Tableau Visualization and more!**

This **Data Science A-Z: Hands-On Exercises & ChatGPT Prize [2024]** Udemy Course created by Kirill Eremenko, SuperDataScience Team and Ligency Team with 21 hours on-demand video, 8 articles and Certificate of completion. This is not one of those fluffy classes where everything works out just the way it should and your training is smooth sailing. This course throws you into the deep end. In this course you WILL experience firsthand all of the PAIN a Data Scientist goes through on a daily basis. Corrupt data, anomalies, irregularities – you name it! This course will give you a full overview of the Data Science journey.

**What you’ll learn**

- Successfully perform all steps in a complex Data Science project
- Create Basic Tableau Visualizations
- Perform Data Mining in Tableau
- Understand how to apply the Chi-Squared statistical test.
- Apply Ordinary Least Squares method to Create Linear Regressions
- Assess R-Squared for all types of models.
- Assess the Adjusted R-Squared for all types of models.
- Create a Simple Linear Regression (SLR)
- Create a Multiple Linear Regression (MLR)
- Create Dummy Variables
- Interpret coefficients of an MLR
- Read statistical software output for created models.
- Use Backward Elimination, Forward Selection, and Bidirectional Elimination methods to create statistical models.