Data Visualization with Python, R, Tableau & Excel
Technical mastery
Courses that sharpened my data craft
Structured learning across visualization, analytics, engineering, and emerging AI. Click any certificate to view it full size.
Visualization & BI
Telling clear stories with data
365 Data Science
365 Data Science
AI-Enhanced Data Analysis in Power BI
365 Data Science
Tableau Basics for Analysts
365 Data Science
Data Analysis with Excel Pivot Tables
Python & data prep
From raw inputs to ready datasets
365 Data Science
Data Cleaning & Preprocessing with pandas
365 Data Science
NumPy for Data Preparation
365 Data Science
Data Ingestion with pandas
365 Data Science
Web Scraping & API Fundamentals in Python
Analytics foundations
Statistics, SQL, and the math behind the models
365 Data Science
Descriptive & Inferential Statistics
365 Data Science
Advanced SQL
365 Data Science
Math Foundation for Machine Learning
Engineering & platforms
Keeping pipelines resilient and scalable
365 Data Science
Git & GitHub Fundamentals
365 Data Science
Introduction to Data Architecture
365 Data Science
Building Data Pipelines with Apache Airflow
365 Data Science
Understanding Cloud Computing
Emerging tech
Exploring what's next
365 Data Science
Build Chat Applications with OpenAI & LangChain
365 Data Science
Blockchain for Business
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I'm happy to share project files, notes, or live demos from any of these programs.