Teach the why.
Finance makes more sense when you can connect the numbers to a decision. My teaching brings concepts, cases, and calculations together so you can explain your reasoning.
Finance & investmentsBusiness statistics & analytics
Rey Parcon · Sir Parcon
Make the
complex
practical.
I teach finance, train people in Excel and data analytics, and build digital tools. One idea connects it all: understanding should lead to something you can use.
THE SIR PARCON PRACTICEMANILA, PH
Think clearly.
Put it into practice.
Put it into practice.
Finance educator · Excel trainer · Tool builderFor learners, educators, and teams
01 What I do
From understanding
to application.
A financial concept, a spreadsheet, or a process that takes too many steps. I help make it clearer—and turn it into useful work.
Business statistics & analytics
Build the skill.
Excel training should carry over to the work you actually do. I focus on working with data, building useful reports, and understanding how your formulas and analysis work.
Microsoft Excel & Power QueryData analysis & visualization
Make it work.
I build digital tools around everyday tasks in education and administration. The starting point is a practical problem: what needs to be tracked, organized, or made easier?
Learning resourcesReporting tools & workflow apps
02 The person behind the work
Hi, I’m Rey.
You can call me
Sir Parcon.
Rey G. Parcon
I’m interested in what happens after an explanation: when someone can use an idea, question a result, or solve a problem on their own.
That is the thread through my work as a finance educator, an Excel trainer, and a builder of practical tools. I like making room for the question, “How would this work in practice?”
I teach Finance at Far Eastern University’s Institute of Accounts, Business and Finance, and serve as one of FEU Academy’s lead trainers for Microsoft Excel and data analytics using Excel. My experience in academic leadership also informs how I approach systems, learning, and day-to-day work.
This is where those interests come together: lessons you can apply, skills you can keep using, and tools built around a real task.
03 Selected work
Ideas, put to work.
A few places where my teaching and interest in useful systems take shape.
01
Teaching & learning
The classroom, online.
Course materials and learning resources, brought together in one place for my students.
02Practical digital tool
Resume Builder
A tool for organizing your experience and shaping it into a professional résumé.
03Administrative workflow
Medical Benefits Monitor
An app for managing benefit requests, approvals, and records. Account approval is required to access records.
Some tools require sign-in. Each opens in its own working space.
04 How I approach the work
Clear thinking.
Practical by design.
01 / START WITH THE QUESTION
Make the purpose clear.
Before choosing a formula, a lesson activity, or a tool, ask what someone needs to understand or accomplish.
02 / SHOW THE REASONING
Make the thinking visible.
An answer is useful. Knowing how you got there—and how to check it—makes that knowledge useful again.
03 / PUT IT INTO PRACTICE
Make it usable.
Work with a case, a dataset, or a real process. Apply the idea, examine the result, and improve what needs attention.
05 Work with me
What are you
working on?
Planning a training session, developing a learning resource, or thinking through a process? Tell me about your audience, the task, and what you want to achieve.
Tell me who the training is for, their current Excel experience, and the tasks they want to handle better.
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