PythonDataCamp
Python Circular Import: Causes, Fixes, and Best Practices
A practical breakdown of circular imports, why they happen, and how to restructure Python code cleanly.
ReadWriting
Tutorials, newsletters, and essays for people doing the work.
Selected public writing across DataCamp, Substack, and Medium, covering Python, SQL, Excel, statistics, machine learning, data workflows, and responsible AI.
Machine LearningDataCamp
Linear Regression in Python
A hands-on guide to the core ideas behind linear regression and how to implement them in Python.
ReadSQLDataCamp
Normalization in SQL
Explains database normalization from 1NF to 5NF with examples for cleaner and more reliable schemas.
ReadNewsletterSubstack
All About Data & More
A newsletter for aspiring data professionals, covering data analytics, machine learning, SQL, and job-ready workflows.
ReadExcelDataCamp
How to Make a Bar Graph in Excel
A beginner-friendly guide to building clear Excel bar charts for reporting and analysis.
ReadPythonDataCamp
Python Inheritance: Best Practices for Reusable Code
Covers inheritance in Python with examples that make object-oriented programming easier to apply.
ReadStatisticsDataCamp
Mean vs. Median
A clear explanation of when mean or median better represents a data distribution.
ReadMachine LearningDataCamp
Normalization vs. Standardization
Compares two common preprocessing techniques and shows when each one is useful.
ReadPythonDataCamp
Python Garbage Collection
Introduces Python memory management and the key concepts behind garbage collection.
ReadData WorkflowsDataCamp
CSV vs. Excel
Breaks down the trade-offs between CSV and Excel for storage, analysis, and collaboration.
ReadDeveloper ToolsDataCamp
Understanding GitHub
An introduction to GitHub, version control, and collaboration for technical professionals.
ReadEssaysMedium
Medium Essays on SQL, ML, and AI Ethics
A public archive of essays on SQL, database design, machine learning basics, energy-grid analytics, and ethical AI.
ReadResponsible AISubstack
The Ethical AI Guy
Writing on practical AI ethics, model behavior, fairness, and responsible AI for builders and curious readers.
Read