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Exploratory Data Analysis (EDA)
A. Satapathy
Exploratory Data Analysis Fundamentals
Introduction to EDA. Understanding Data Science. Significance of EDA. Making Sense of Data. Data Analysis Approaches. EDA Software Tools. EDA using Python
[BibTeX] [PPT]@misc{satapathy2025EDAfundamentals, author = {Ashutosh Satapathy}, title = {Exploratory Data Analysis Fundamentals}, howpublished = {Lecture slides}, year = {2025}, month = {aug}, institution = {Siddhartha Academy of Higher Education (Deemed to be University)}, address = {Vijayawada, India} }A. Satapathy
Visual Aids for Exploratory Data Analysis
Data Visualization. Setting Up Environment. Chart Types. Pick the Best Chart
[BibTeX] [PPT]@misc{satapathy2025visualaids, author = {Ashutosh Satapathy}, title = {Visual Aids for Exploratory Data Analysis}, howpublished = {Lecture slides}, year = {2025}, month = {aug}, institution = {Siddhartha Academy of Higher Education (Deemed to be University)}, address = {Vijayawada, India} }A. Satapathy
EDA with Personal Email
Technical Requirements. Dataset Acquisition. Data Transformation. Data Analysis
[BibTeX] [PPT] [POST]@misc{satapathy2025emaileda, author = {Ashutosh Satapathy}, title = {EDA with Personal Email}, howpublished = {Lecture slides}, year = {2025}, month = {aug}, institution = {Siddhartha Academy of Higher Education (Deemed to be University)}, address = {Vijayawada, India} }A. Satapathy
Data Transformation
Technical Requirements. Merging DataFrames. Transformation Techniques. Benefits. Challenges
[BibTeX] [PPT]@misc{satapathy2025datatransformation, author = {Ashutosh Satapathy}, title = {Data Transformation}, howpublished = {Lecture slides}, year = {2025}, month = {sep}, institution = {Siddhartha Academy of Higher Education (Deemed to be University)}, address = {Vijayawada, India} }A. Satapathy
Descriptive Statistics
Technical Requirements. Understanding Statistics. Measures of Central Tendency. Measures of Dispersion
[BibTeX] [PPT]@misc{satapathy2025descriptivestats, author = {Ashutosh Satapathy}, title = {Descriptive Statistics}, howpublished = {Lecture slides}, year = {2025}, month = {oct}, institution = {Siddhartha Academy of Higher Education (Deemed to be University)}, address = {Vijayawada, India} }A. Satapathy
Grouping Datasets
Technical Requirements. Groupby Mechanics. Data Aggregation. Pivot Tables. Cross-Tabulations
[BibTeX] [PPT]@misc{satapathy2025groupdatasets, author = {Ashutosh Satapathy}, title = {Grouping Datasets}, howpublished = {Lecture slides}, year = {2025}, month = {oct}, institution = {Siddhartha Academy of Higher Education (Deemed to be University)}, address = {Vijayawada, India} }A. Satapathy
Correlation
Technical Requirements. Correlation. Types of Analysis. Simpson's Paradox. Correlation vs. Causation
[BibTeX] [PPT]@misc{satapathy2025correlation, author = {Ashutosh Satapathy}, title = {Correlation}, howpublished = {Lecture slides}, year = {2025}, month = {nov}, institution = {Siddhartha Academy of Higher Education (Deemed to be University)}, address = {Vijayawada, India} }A. Satapathy
Time Series Analysis
Technical Requirements. Understanding Time Series Data. Time Series Analysis
[BibTeX] [PPT]@misc{satapathy2025tsa, author = {Ashutosh Satapathy}, title = {Time Series Analysis}, howpublished = {Lecture slides}, year = {2025}, month = {nov}, institution = {Siddhartha Academy of Higher Education (Deemed to be University)}, address = {Vijayawada, India} }