The document outlines a Python certification training program focused on data science, covering key concepts such as data science, machine learning, and their applications. It emphasizes the extraction of insights from data using various algorithms and tools, and describes the relationship between data science, artificial intelligence, machine learning, and deep learning. Additionally, it presents a use case involving a recommendation system, detailing the stages of data processing and model optimization.

1. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python

2. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python
Agenda
01
What Is Data
Science?
02
What Is Machine
Learning?
Use Case
0403
Fields Of Data
Science

3. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python
What Is Data Science?

4. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python
What Is Data Science?
Data Science is the process of extracting useful insights from data by using a variety of tools,
algorithms and Machine Learning fundamentals.
Programming + Statistics + Business
Data Science Domains

5. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python
What Is Machine Learning?

6. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python
What Is Machine Learning?
Machine learning is a subset of Data Science which provides machines the ability to learn automatically & improve
from experience without being explicitly programmed.

7. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python
Fields Of Data Science

8. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python
Fields Of Data Science
Data Science
Artificial
Intelligence
Machine
Learning
Deep
Learning
•Data science is the extraction of knowledge from data
by using different techniques and algorithms
•Artificial Intelligence is a technique which enables
machines to mimic human behaviour
•Machine Learning is a subset of AI technique which
uses statistical methods to enable machines to improve
with experience
•Deep learning is a subset of ML which make the
computation of multi-layer neural network feasible

9. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python
Use Case

10. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python
Recommendation System

11. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python
Data Science
01
02
03
04
05
06
Business Requirements
Data Acquisition
Data Processing
Data Exploration
Modelling
Optimization
• User ratings
• Comments
• Cart history
• Missing values
• Fake reviews
• Unnecessary data
• Understand patterns
• Retrieve useful
insights
• Find optimal features
• Build and evaluate
Machine Learning model
Monitor the performance
of the model

12. PYTHON CERTIFICATION TRAINING FOR DATA SCIENCE www.edureka.co/python
Machine Learning
Modelling
Import Data
Data Cleaning Train Model Improve Efficiency
Test ModelBuild Model