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    Data Analytics with Python

    Data Analytics with Python

    1. Python Fundamentals for Data Analysis:

    • Introduction to Python: History, features, applications, Basic syntax, data types, operators, control flow (loops, conditionals), functions.
    • Setting up Environment: Anaconda, Jupyter Notebook, virtual environments.
    • Core Libraries: Introduction to NumPy for numerical operations and Pandas for data manipulation and analysis (Series, DataFrames, indexing, slicing, data cleaning, merging, grouping).

                          1. NumPy:
                                  Introduction to NumPy arrays, array operations, indexing, slicing, reshaping, broadcasting.

                          2. Pandas:
                                   Data structures (Series, DataFrame), creating DataFrames, data manipulation (selection, filtering, adding/removing columns), merging, joining, grouping, aggregation.

                          3. Data Cleaning and Preparation:
                                      Handling missing values, duplicates, data formatting, transformation, normalization.

    • Basic Python Syntax: Variables, data types (integers, floats, strings, booleans), operators.
    • Control Structures: Conditional statements (if, elif, else), looping statements (for, while).
    • Functions: Built-in functions, user-defined functions, lambda functions, scope.
    • Data Structures: Lists, tuples, sets, dictionaries, and their operations.
    • Object-Oriented Programming (OOP) Concepts: Classes, objects, inheritance, polymorphism, encapsulation, abstraction.
    • Error Handling: Exceptions, try-except-finally blocks.

    2. Data Acquisition and Preparation:

    • Data Import/Export: Reading data from various sources (CSV, Excel, databases, web APIs).
    • Data Cleaning: Handling missing values, outliers, data type conversion, data validation.
    • Data Transformation: Feature engineering, data normalization and standardization.

    3. Exploratory Data Analysis (EDA) and Visualization:

    • Descriptive Statistics: Measures of central tendency, dispersion, correlation.
    • Data Visualization: Using Matplotlib and Seaborn for creating various plots (histograms, scatter plots, bar charts, box plots, heatmaps) to understand data patterns and relationships.

                        1. Matplotlib: Creating various plots (line, bar, scatter, histogram, pie charts), customization.

                        2. Seaborn: Advanced statistical plotting.

    4. Statistical Concepts:

    • Probability and Probability Distributions: Basic concepts, common distributions (normal, binomial, Poisson).
    • Sampling and Sampling Distributions: Central Limit Theorem.
    • Hypothesis Testing: Z-tests, t-tests, ANOVA.
    • Regression Analysis: Linear regression, multiple regression, logistic regression.

                       1. Probability and Statistics Basics: Measures of central tendency and dispersion, probability distributions.

                       2. Hypothesis Testing: Concepts, types of tests (t-tests, ANOVA), p-values.

                       3. Regression Analysis: Linear regression, multiple regression, logistic regression.

    5. Machine Learning for Data Analytics:

    • Introduction to Machine Learning: Supervised vs. Unsupervised learning.
    • Classification: K-Nearest Neighbors, Decision Trees, Support Vector Machines.
    • Clustering: K-Means, Hierarchical Clustering.
    • Model Evaluation: Metrics for classification and regression models (accuracy, precision, recall, F1-score, R-squared, MSE, ROC curves).

    6. Advanced Topics and Applications (Optional, depending on course depth):

    • Time Series Analysis: Handling time-dependent data.
    • Text Analytics/NLP: Basic text processing, sentiment analysis.
    • Big Data Tools Integration: Introduction to tools like Spark (PySpark).
    • Deployment and Reporting: Creating dashboards, basic web applications for data insights.
    • Machine Learning Fundamentals: Introduction to supervised and unsupervised learning, common algorithms (clustering, classification, regression trees).
    • Working with Different Data Sources: Reading data from CSV, Excel, SQL databases, APIs, web scraping. 
    • Case Studies and Projects: Applying learned concepts to real-world datasets.

    Testing

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    Testing

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