Faysal AzizData Wrangling & Exploratory Data Analysis with Python
Unleashing the Power of Your Data in 1 day
Why this course
Welcome to your toolkit for taming the data wilderness! This hands-on, full-day workshop will transform how you wrangle unruly datasets and uncover their hidden stories.
Designed for Python-savvy professionals, this intensive experience puts theory into immediate practice with real-world datasets you'll actually encounter in your career. No academic exercises here—just practical skills you can deploy on Monday morning.
Your guide on this journey brings over three decades of industry battle scars and more than 10,000 hours leading professionals just like you through these very challenges. The techniques you'll master have been refined through years of frontline data work across multiple industries.
By day's end, you'll walk away with powerful, immediately applicable approaches to preprocessing and exploratory data analysis that will distinguish your work and accelerate your projects.
Learning outcomes
- Master the use of Python libraries such as Pandas, NumPy, and Matplotlib for data manipulation and visualization.
- Develop techniques to clean, transform, and merge datasets from diverse sources.
- Gain proficiency in identifying and handling missing data and outliers.
- Perform comprehensive exploratory data analysis to uncover patterns and insights.
- Apply statistical methods to summarize and interpret data effectively.
Prerequisites
- Strong proficiency in Python programming, including experience with data structures, functions, and modules.
- Familiarity with Jupyter Notebook or similar interactive Python environments.
- Basic understanding of statistical concepts and data analysis methodologies.
8 modules
01Introduction to Data Wrangling and EDA3 topics
- Understanding the data analysis pipeline.
- The significance of data wrangling and EDA in the data science workflow.
- Overview of Python's ecosystem for data analysis.
02Data Structures and Manipulation with Pandas3 topics
- Deep dive into Pandas Series and DataFrame objects.
- Techniques for data selection, filtering, and indexing.
- Implementing group operations and pivot tables for data summarization.
03Data Cleaning Techniques3 topics
- Strategies for detecting and handling missing data.
- Identifying and addressing outliers to ensure data integrity.
- Standardizing and normalizing data for consistency.
04Data Transformation and Feature Engineering3 topics
- Converting data types and formatting for analysis readiness.
- Creating new features through mathematical transformations and domain-specific knowledge.
- Encoding categorical variables for analytical modeling.
05Merging and Joining Datasets2 topics
- Techniques for combining datasets using joins and concatenations.
- Resolving common issues in merging data from multiple sources.
06Exploratory Data Analysis Techniques3 topics
- Utilizing descriptive statistics to summarize data distributions.
- Visual exploration of data using Matplotlib and Seaborn.
- Assessing relationships between variables through correlation analysis.
07Case Study: Real-World Data Analysis3 topics
- Applying learned techniques to a real-world dataset.
- Conducting a full cycle of data wrangling and EDA.
- Interpreting results and deriving actionable insights.
08Best Practices and Industry Insights2 topics
- Leveraging the instructor's extensive industry experience to discuss common challenges and solutions.
- Adopting best practices for efficient and reproducible data analysis workflows.
A programme built around your team.
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