Blog
Notes and write-ups on finance basics, Excel, operations, and analytics.
Operations & Analytics: A Quick Intro
How data analysis supports operations — measuring processes, finding bottlenecks, and improving efficiency.
August 5, 2026
Excel for Analysts: Tips I Use Daily
Practical Excel tips for data work — pivot tables, formulas, and keeping your sheets clean.
July 24, 2026
Finance Basics, Explained Simply
A beginner-friendly introduction to key finance concepts like revenue, profit, cash flow, and ROI.
July 10, 2026