Data Science, AI, Machine Learning with Python

Data Science, AI, Machine Learning with Python

Complete Python Course: Data Science, Artificial Intelligence, and Machine Learning from basics to advanced


Description
A warm welcome to the Data Science, Artificial Intelligence, and Machine Learning with Python course by Uplatz.



Data Science

Data Science is an interdisciplinary field focused on extracting knowledge and insights from structured and unstructured data. It involves various techniques from statistics, computer science, and information theory to analyze and interpret complex data.

Key Components:

Data Collection: Gathering data from various sources.

Data Cleaning: Preparing data for analysis by handling missing values, outliers, etc.

Data Exploration: Analyzing data to understand its structure and characteristics.

Data Analysis: Applying statistical and machine learning techniques to extract insights.

Data Visualization: Presenting data in a visual context to make the analysis results understandable.

Python in Data Science

Python is widely used in Data Science because of its simplicity and the availability of powerful libraries:

Pandas: For data manipulation and analysis.

NumPy: For numerical computations.

Matplotlib and Seaborn: For data visualization.

SciPy: For advanced statistical operations.

Jupyter Notebooks: For interactive data analysis and sharing code and results.



Artificial Intelligence (AI)

Artificial Intelligence is the broader concept of machines being able to carry out tasks in a way that we would consider “smart.” It includes anything from a computer program playing a game of chess to voice recognition systems like Siri and Alexa.

Key Components:

Expert Systems: Computer programs that emulate the decision-making ability of a human expert.

Natural Language Processing (NLP): Understanding and generating human language.

Robotics: Designing and programming robots to perform tasks.

Computer Vision: Interpreting and understanding visual information from the world.

Python in AI

Python is preferred in AI for its ease of use and the extensive support it provides through various libraries:

TensorFlow and PyTorch: For deep learning and neural networks.

OpenCV: For computer vision tasks.

NLTK and spaCy: For natural language processing.

Scikit-learn: For general machine learning tasks.

Keras: For simplifying the creation of neural networks.



Machine Learning (ML)

Machine Learning is a subset of AI that involves the development of algorithms that allow computers to learn from and make predictions or decisions based on data. It can be divided into supervised learning, unsupervised learning, and reinforcement learning.

Key Components:

Supervised Learning: Algorithms are trained on labeled data.

Unsupervised Learning: Algorithms find patterns in unlabeled data.

Reinforcement Learning: Algorithms learn by interacting with an environment to maximize some notion of cumulative reward.

Python in Machine Learning

Python is highly utilized in ML due to its powerful libraries and community support:

Scikit-learn: For implementing basic machine learning algorithms.

TensorFlow and PyTorch: For building and training complex neural networks.

Keras: For simplifying neural network creation.

XGBoost: For gradient boosting framework.

LightGBM: For gradient boosting framework optimized for speed and performance.



Python serves as a unifying language across these domains due to:

Ease of Learning and Use: Python's syntax is clear and readable, making it accessible for beginners and efficient for experienced developers.

Extensive Libraries and Frameworks: Python has a rich ecosystem of libraries that simplify various tasks in data science, AI, and ML.

Community and Support: A large and active community contributes to a wealth of resources, tutorials, and forums for problem-solving.

Integration Capabilities: Python can easily integrate with other languages and technologies, making it versatile for various applications.



Artificial Intelligence, Data Science, and Machine Learning with Python - Course Curriculum



1. Overview of Artificial Intelligence, and Python Environment Setup
Essential concepts of Artificial Intelligence, data science, Python with Anaconda environment setup

2. Introduction to Python Programming for AI, DS and ML
Basic concepts of python programming

3. Data Importing
Effective ways of handling various file types and importing techniques

4. Exploratory Data Analysis & Descriptive Statistics
Understanding patterns, summarizing data

5. Probability Theory & Inferential Statistics
Core concepts of mastering statistical thinking and probability theory

6. Data Visualization
Presentation of data using charts, graphs, and interactive visualizations

7. Data Cleaning, Data Manipulation & Pre-processing
Garbage in - Garbage out (Wrangling/Munging): Making the data ready to use in statistical models

8. Predictive Modeling & Machine Learning

Set of algorithms that use data to learn, generalize, and predict



1. Overview of Data Science and Python Environment Setup

Overview of Data Science

Introduction to Data Science

Components of Data Science

Verticals influenced by Data Science

Data Science Use cases and Business Applications

Lifecycle of Data Science Project

Python Environment Setup

Introduction to Anaconda Distribution

Installation of Anaconda for Python

Anaconda Navigator and Jupyter Notebook

Markdown Introduction and Scripting

Spyder IDE Introduction and Features



2. Introduction to Python Programming

Variables, Identifiers, and Operators

Variable Types

Statements, Assignments, and Expressions

Arithmetic Operators and Precedence

Relational Operators

Logical Operators

Membership Operators

Iterables / Containers

Strings

Lists

Tuples

Sets

Dictionaries

Conditionals and Loops

if else

While Loop

For Loop

Continue, Break and Pass

Nested Loops

List comprehensions

Functions

Built-in Functions

User-defined function

Namespaces and Scope

Recursive Functions

Nested function

Default and flexible arguments

Lambda function

Anonymous function



3. Data Importing

Flat-files data

Excel data

Databases (MySQL, SQLite...etc)

Statistical software data (SAS, SPSS, Stata...etc)

web-based data (HTML, XML, JSON...etc)

Cloud hosted data (Google Sheets)

social media networks (Facebook Twitter Google sheets APIs)



4. Data Cleaning, Data Manipulation & Pre-processing

Handling errors, missing values, and outliers

Irrelevant and inconsistent data

Reshape data (adding, filtering, and merging)

Rename columns and data type conversion

Feature selection and feature scaling

useful Python packages

Numpy

Pandas

Scipy



5. Exploratory Data Analysis & Descriptive Statistics

Types of Variables & Scales of Measurement

Qualitative/Categorical

Nominal

Ordinal

Quantitative/Numerical

Discrete

Continuous

Interval

Ratio

Measures of Central Tendency

Mean, median, mode,

Measures of Variability & Shape

Standard deviation, variance, and Range, IQR

Skewness & Kurtosis

Univariate data analysis

Bivariate data analysis

Multivariate Data analysis



6. Probability Theory & Inferential Statistics

Probability & Probability Distributions

Introduction to probability

Relative Frequency and Cumulative Frequency

Frequencies of cross-tabulation or Contingency Tables

Probabilities of 2 or more Events

Conditional Probability

Independent and Dependent Events

Mutually Exclusive Events

Bayes’ Theorem

binomial distribution

uniform distribution

chi-squared distribution

F distribution

Poisson distribution

Student's t distribution

normal distribution

Sampling, Parameter Estimation & Statistical Tests

Sampling Distribution

Central Limit Theorem

Confidence Interval

Hypothesis Testing

z-test, t-test, chi-squared test, ANOVA

Z scores & P-Values

Correlation & Covariance



7. Data Visualization

Plotting Charts and Graphics

Scatterplots

Bar Plots / Stacked bar chart

Pie Charts

Box Plots

Histograms

Line Graphs

ggplot2, lattice packages

Matplotlib & Seaborn packages

Interactive Data Visualization

Plot ly



8. Statistical Modeling & Machine Learning

Regression

Simple Linear Regression

Multiple Linear Regression

Polynomial regression

Classification

Logistic Regression

K-Nearest Neighbors (KNN)

Support Vector Machines

Decision Trees, Random Forest

Naive Bayes Classifier

Clustering

K-Means Clustering

Hierarchical clustering

DBSCAN clustering

Association Rule Mining

Apriori

Market Basket Analysis

Dimensionality Reduction

Principal Component Analysis (PCA)

Linear Discriminant Analysis (LDA)

Ensemble Methods

Bagging

Boosting



9. End to End Capstone Project

Who this course is for:
  • Data Scientists and Machine Learning Engineers
  • Beginners & newbies aspiring for a career in Data Science and Machine Learning
  • Anyone Interested in Data Science and AI
  • Software Developers and Engineers
  • Data Analysts and Business Analysts
  • Researchers and Academics
  • IT and Data Professionals
  • Managers and Executives
  • Entrepreneurs and Startups

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