Real-World Notes on
Data, Cloud & Applied AI.
Detailed exam study notes, architectural blueprints, and practical engineering reflections from hands-on work with Azure, Power BI, Python, and Machine Learning.
Articles, guides & engineering notes.
Search by keyword or filter by topic to find practical guides and certification prep notes.
Interactive visual slide carousels.
Prefer bite-sized, visual explanations? Browse slide decks covering core concepts in Power BI, AI, and SQL.
Top 10 Concepts You Must Know in Power BI
Context transition, star schema modeling, row-level security (RLS), and DAX calculation mechanics summarized visually.
Tools and Tool Calling in Agentic AI
How modern autonomous agent architectures integrate with external tools, APIs, and databases with structured validation.
Master Your Next Data Analyst Interview
High-frequency SQL scenarios, metrics interpretation, dashboard design questions, and behavioral response frameworks.
Want to discuss these concepts or work together?
Whether you need Power BI performance audits, custom AI pipeline architecture, or 1-on-1 interview preparation.