Test Prep: GRE, GMAT, SAT

 Mathematics:

• Algebra, Geometry, Trigonometry
• Pre-Calculus, Calculus (I, II, III)
• Linear Algebra, Differential Equations, Operations Research, Linear Programming

Statistics & Data Analysis

Economics:

• Microeconomics, AP Microeconomics
• Macroeconomics, AP Macroeconomics
• Game Theory
• Growth Theory
• Industrial Organization
• International Economics
• Labor Economics

Finance & Accounting:

• Corporate Finance
• Financial Mathematics
• Financial Derivatives
• Portfolio Theory
• Capital Budgeting
• Company Valuation
• Risk Management
• Managerial & Financial Accounting (projects only)

Software Proficiency:

• Stata, SPSS, SAS, R, EViews, Gretl, Minitab, JMP
• Excel (Solver, Simulations, @Risk, Crystal Ball, Palisade)
• Tableau, Orange, Analytic Solver Platform
• LINDO, Visual Basic

Business & Operations:

• Supply Chain Management
• Inventory Management
• Project Evaluation
• Operations Management
• Engineering Economy

Public Health & Nursing (for DNP students):

• Statistical Analysis in Healthcare
• Research Design and Paper Critique
• Epidemiological Methods

Writing & Academic Support:

• Capstone Projects
• Essays & Research Papers
• Theses & Dissertations
• Creative Writing Assistance

Epifanio

I’m a professional tutor specializing in Statistics, Finance, Economics, Math, and Data Analytics. I provide personalized support for test preparation, coursework, projects, essays, capstones, and theses at the undergraduate, master’s, and PhD levels.

I hold a PhD in Finance, Master’s degrees in Economics and Statistics, and a BS in Mathematics, graduating Summa Cum Laude. I scored in the 99th percentile on the GRE Quantitative and 95th percentile on the GMAT Quantitative, and have passed several professional certifications including CFA, FRM, CFP, and actuarial exams.

My experience includes teaching Finance, Statistics, and Economics at the college level and working over five years at a major bank. I combine academic knowledge with real-world experience to help students grasp complex topics efficiently.

I’m highly proficient in analytical and statistical tools including Excel, Stata, SPSS, R, EViews, SAS, Minitab, JMP, Gretl, Tableau, and Palisade software. This allows me to guide students through data analysis, simulations, econometrics, and quantitative modeling with confidence.

I’m known for clear explanations, time-efficient sessions, and a genuine care for student success. Many students appreciate how I connect theoretical concepts with practical applications.

Risk-Free Satisfaction Guarantee

If the trial lesson doesn’t meet your expectations, we’ll gladly help you connect with another top-rated, highly qualified tutor—or issue a FULL refund.

Refund for Lesson Packages

You may cancel a lesson package with at least 24 hours' written notice before the next lesson. Completed lessons will be billed at the standard hourly rate, and the remaining balance will be refunded minus a 5% processing fee. The fee is waived if you keep the balance as credit on your TimeAfterSchool account for other lessons.

Cancellation and Rescheduling Policy

Standard Policy: Provide at least 24 hours' notice before the scheduled start time to cancel or reschedule a lesson free of charge. Cancellations or reschedules with less than 24 hours’ notice will incur the full lesson fee.

Grace Period for Packages: For each packages of 10 or more lessons, you are allowed one late cancellation or rescheduling (with less than 24 hours' notice) without penalty to accommodate unexpected situations. Any additional late cancellations or changes beyond this one-time exception will be charged in full.

Adult Supervision

All tutoring sessions for students under 18 years old must be supervised by a responsible adult.