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Lecture-4 Introduction to Data Science for Python
· What is Data Science?
· History of Data Science
· Methodologies
· Data Science Applications
· Image Recognition
· Speech Recognition
· Business Intelligence vs. Data Science
· Data Science Life-Cycle
· Practical Exercise
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Lecture-5 Python Data Science Environment Setup
· Install Python
· Getting Anaconda for Data Science Environment Setup
· Anaconda Navigator
· Installing Anaconda
· Install Miniconda
· Setting up a Virtual Environment
· Important Python Data Science Packages
· How to Get Jupyter Notebook?
· Practical Exercise
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Lecture-6 Python Data Cleansing by Pandas & Numpy
· Python Data Cleansing – Prerequisites
· Python Data Cleansing Operations on Data using NumPy
· Python Data Cleansing Operations on Data Using pandas
· Dataframe
· Panel
· Series
· Python Data Cleansing
· Ways to Cleanse Missing Data in Python
· Python Data Cleansing – Other Operations
· Practical Exercise
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Lecture-7 Python Data File Formats
· How to Read CSV, JSON, and XLS Files
· Python Data File Formats
· Prerequisites
· Read CSV File in Python
· Read JSON File in Python
· Practical Exercise
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Lecture-8 Working with Relational Database with Python
· Introduction
· Prerequisites for Relational Database
· Reading a Relational Table
· Insert Values in Relational Database with Python
· Delete Values in Relational Database with Python
· Practical Exercise
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Lecture-9 Work with NoSQL Database in Python using PyMongo
· What is NoSQL Database?
· Need for NoSQL Database in Python
· Database Types with NoSQL
· Document Databases
· Graph Stores
· Key-Value Stores
· Wide-Column Stores
· Benefits of Using NoSQL Database
· NoSQL vs. SQL
· Installing the Prerequisites of NoSQL Database in Python
· Operations Perform in NoSQL Database in Python
· Practical Exercise
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Lecture-10 Python Stemming and Lemmatization
· Prerequisites for Python Stemming and Lemmatization
· Python Stemming
· Python Lemmatization
· Practical Exercise
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Lecture-11 Aggregation and Data Wrangling with Python
· DataFrames
· Python Data Wrangling – Prerequisites
· Why we need Data Wrangling with Python
· Dropping Missing Values
· Grouping Data
· Filtering Data
· Pivoting Dataset
· Melting Shifted Datasets
· Merging Melted Data
· Reducing into an ABT
· Concatenating Data
· Exporting Data
· How Python Aggregate Data?
· Practical Exercise
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Lecture-12 Python Statistics
· Introduction
· p-value in Python Statistics
· T-test in Python Statistics
· KS Test in Python Statistics
· Correlation in Python Statistics
· Practical Exercise
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Lecture-13 Python Descriptive Statistics
· Data Analysis
· Descriptive Statistics in Python
· Central Tendency in Python
· Dispersion in Python
· Pandas with Descriptive Statistics in Python
· Practical Exercise
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Lecture-14 Python Probability Distributions
· What is Python Probability Distribution?
· Implement Python Probability Distributions
· Normal Distribution in Python
· Binomial Distribution in Python
· Poisson Distribution in Python
· Bernoulli Distribution in Python
· Practical Exercise
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Lecture-15 Introduction to Python Anaconda
· What is Anaconda?
· Benefits of Using Python Anaconda
· Python Anaconda Installation
· Installing Python Anaconda Libraries
· Anaconda Navigator
· Practical Exercise
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Lecture-16 Python Matplotlib
· What is Python Matplotlib?
· Python Matplotlib – Pyplot
· Python Matplotlib Keyword Strings
· Categorical Variables to Python Plotting
· Some Line Properties of Matplotlib
· Showing a Grid in Python Plot
· Practical Exercise
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Lecture-17 Python Scatter Plot & Python BoxPlot
· What is Python Scatter & BoxPlot?
· Create Python BoxPlot Using Matplotlib
· Create a Python Scatter Plot
· Practical Exercise
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Lecture-18 Python Charts
· Prerequisites for Python Charts
· Bubble Charts
· 3D Charts
· Python Charts Properties
· Styling your Python Chart
· How to Save Python Charts File?
· Practical Exercise
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Lecture-19 Python Heatmap and Word Cloud
· What is Python Heatmap & Word Cloud?
· Create a Heatmap in Python
· Normalizing a column
· Create a Word Cloud Python
· Practical Exercise
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Lecture-20 Python Histogram and Python Bar Plot
· Introduction to Python Histogram
· Displaying Histogram, Rug, and Kernel Density
· Customizing the rug
· Customizing the density distribution
· Vertical Python Histogram
· Python Histogram with multiple variables
· Introduction to Python Bar Plot
· Horizontal Python Bar Plot
· Adding Title and Axis Labels
· Practical Exercise
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Lecture-21 Geographic Maps & Graph Data
· Prerequisites for Python Geographic Maps and Graph Data
· Python Geographic Maps
· Python Graph Data
· Sparse graphs
· Practical Exercise
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Lecture-22 Python Time Series Analysis
· What is Time Series in Python?
· Plotting a Python Histogram
· Plotting a Density Plot in Python Time Series
· Autocorrelation Plot in Python Time Series
· Plotting a Lag Plot in Python Time Series
· Practical Exercise
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Lecture-23 Python Linear Regression
· What is Python Linear Regression?
· Chi-Square Test
· Practical Exercise
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