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Dedicated STEM, Biostatistics & Bilingual Academic Tutor
Kevin F.

Your first lesson is backed by our Good Fit Guarantee

Hourly Rate: $45

About Kevin


Bio

I am a graduate researcher pursuing a Master of Public Health in Environmental Health at the University of Puerto Rico, Medical Sciences Campus, and I hold a Bachelor of Arts in Humanities (Magna Cum Laude) from the University of Puerto Rico at Humacao. My academic background also includes extensive coursework in Environmental Engineering at the Polytechnic University of Puerto Rico, where I completed advanced mathematics through Calculus III and Differential Equations, alongside foundational...

I am a graduate researcher pursuing a Master of Public Health in Environmental Health at the University of Puerto Rico, Medical Sciences Campus, and I hold a Bachelor of Arts in Humanities (Magna Cum Laude) from the University of Puerto Rico at Humacao. My academic background also includes extensive coursework in Environmental Engineering at the Polytechnic University of Puerto Rico, where I completed advanced mathematics through Calculus III and Differential Equations, alongside foundational physics and chemistry. This multidisciplinary training allows me to combine quantitative rigor with clear, articulate communication across both STEM subjects and academic writing. Over the past several years, I have provided one-on-one and small-group tutoring to high school and undergraduate students across various academic settings. At the Polytechnic University of Puerto Rico, I served as a university math and science tutor, instructing college peers in Pre-Calculus, Calculus I, Introductory Physics, and Chemistry. Additionally, at the University of Puerto Rico at Humacao, I worked through student support programs tutoring mathematics, annotating lectures for students with diverse learning needs, and guiding peers in essay structure and Spanish language proficiency. My tutoring methodology focuses on conceptual understanding and structured problem-solving rather than rote memorization. I meet students at their current baseline, breaking complex analytical topics into intuitive, step-by-step components. Whether working through biostatistics exercises, algebra and calculus problems, or academic writing assignments, I provide an encouraging, patient environment designed to help students build self-reliance, critical thinking, and long-term academic confidence.


Education

University of Puerto Rico, Humacao
Hummanities
University of Puerto Rico, Medical Sciences Campus
Other

Additional Languages

Spanish

Policies

  • Hourly Rate: $45
  • Rate details: Standard rate applies to 1-on-1 online sessions. Inquire for small group rates (2+ students) or multi-hour prep packages. 24-hr cancellation policy applies.
  • Lesson cancellation: 24 hours notice required
  • No background check

  • Your first lesson is backed by our Good Fit Guarantee

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Approved Subjects

Algebra 1

Algebra 1

As a graduate researcher with an academic background in engineering mathematics, I have several semesters of formal experience tutoring algebra to high school and college peers. Through university academic support programs at PUPR and UPRH, I helped students master linear equations, inequalities, polynomial factoring, and coordinate graphing. My tutoring method emphasizes step-by-step logic and intuitive problem-solving rather than memorizing formulas without understanding. I provide a patient, structured learning environment designed to build fundamental mathematical confidence and ensure strong classroom performance.
Algebra 2

Algebra 2

Building on foundational engineering coursework in advanced mathematics and applied analytics, I specialize in simplifying intermediate algebra concepts. Having served as a university math tutor across multiple campus academic service programs, I guide students through quadratic equations, functions, logarithms, and systems of equations. I focus on breaking complex algebraic manipulation into clear, repeatable steps that help students overcome roadblocks. Whether preparing for exams or building skills for precalculus, I provide targeted, supportive instruction tailored to each student's pace.
Biostatistics

Biostatistics

As an Environmental Public Health graduate researcher at UPR-MSC with advanced coursework in statistical analysis and foundational engineering mathematics, I apply biostatistical methods directly to climate and public health datasets. Through my research with regional health networks, I regularly work with environmental health indicators, spatiotemporal analysis, and statistical workflows in R Studio. Having served as a university STEM tutor, I specialize in simplifying quantitative concepts such as probability distributions, hypothesis testing, confidence intervals, and regression analysis into intuitive steps. Whether you are working through introductory biostatistics coursework, analyzing assignment datasets, or interpreting epidemiological data, I provide structured and patient guidance tailored to your learning goals.
Calculus

Calculus

My mathematics training includes completing Calculus I, Calculus II, and Calculus III with top marks during my environmental engineering coursework. As a university peer tutor at the Polytechnic University of Puerto Rico, I formally tutored college peers in single-variable calculus concepts. I specialize in breaking down limits, derivatives, optimization problems, and integral calculus techniques into structured, intuitive steps. I work closely with students to master both conceptual theory and exam problem-solving strategies with clarity and confidence.
Environmental Science

Environmental Science

I am a graduate researcher pursuing a Master of Public Health in Environmental Health with a foundational background in Environmental Engineering and applied climate research. My technical experience includes environmental data collection, field sensor monitoring, and community climate vulnerability assessments with regional research networks. Having served as a university STEM tutor, I excel at breaking down complex ecological principles, environmental health metrics, and sustainability topics into clear, intuitive concepts. Whether you are preparing for environmental science coursework, reviewing environmental policy frameworks, or analyzing data assignments, I offer structured, step-by-step support tailored to your academic needs.
Essay Writing

Essay Writing

I hold a Bachelor of Arts in Humanities (Magna Cum Laude) and am currently a graduate researcher with extensive experience in academic writing, technical proposals, and scientific literature reviews. As a university peer tutor and academic annotator, I have guided students through thesis development, logical argumentation, and structural outlining. My interdisciplinary background spanning the humanities and environmental sciences enables me to support students across argumentative essays, research papers, and technical reports. Whether you are drafting college essays, organizing a literature review, or refining your voice and clarity, I provide actionable, step-by-step feedback to elevate your writing.
Geometry

Geometry

Combining my background in engineering mathematics, computer-aided drafting (AutoCAD), and university tutoring, I offer intuitive and visual geometry support. Through peer academic support programs, I have guided students in mastering geometric proofs, angle relationships, triangles, polygons, and area and volume calculations. I help students connect geometric principles with visual representations and logical deduction. My goal is to build strong spatial reasoning and deductive problem-solving skills for school coursework and standardized tests.
Prealgebra

Prealgebra

Having served as a dedicated math tutor and annotator across university student support programs at UPRH and PUPR, I excel at helping students transition into algebraic thinking. I guide learners through core fundamentals, including fractions, decimals, integers, order of operations, and basic linear equations. My approach emphasizes patience, positive reinforcement, and clear step-by-step breakdown of fundamental concepts. I help students overcome math anxiety and develop a solid mathematical foundation for higher-level courses.
Precalculus

Precalculus

With a rigorous engineering mathematics background through Calculus III and Differential Equations, I have formal experience tutoring Precalculus at the university level. While working with the Program of Educational Services at PUPR, I coached undergraduate students through functions, rational expressions, exponential growth, and trigonometry. I emphasize the conceptual bridges between algebraic functions and future calculus applications. My sessions equip students with the analytical rigor and algebraic mastery needed to excel in advanced math coursework.
R

R

As a graduate researcher in Environmental Public Health with a strong foundational background in engineering mathematics, I utilize R Studio for environmental dataset management, exploratory data analysis, and statistical reporting. I have extensive experience tutoring undergraduate and high school students across STEM disciplines, helping peers translate complex analytical workflows into accessible, structured logic. My tutoring sessions focus on core R fundamentals, including data cleaning, vector operations, descriptive statistics, and effective data visualization. Whether you are troubleshooting coursework scripts, preparing statistical assignments, or learning R for the first time, I provide patient, step-by-step guidance tailored to your academic needs.
Spanish

Spanish

I am a native Spanish speaker holding a Bachelor of Arts in Humanities with a focus on Puerto Rican and Caribbean Studies (Magna Cum Laude) alongside academic coursework in Spanish Secondary Education. Over several years of academic peer support and tutoring, I have guided high school and undergraduate students in mastering Spanish reading comprehension, grammar mechanics, and academic essay composition. My instructional approach emphasizes practical conversation, intuitive grammar rules, and cultural context tailored to each student's current proficiency level. Whether you are starting from the basics, preparing for a standardized exam, or refining professional and conversational fluency, I provide structured and supportive guidance to help you succeed.
Trigonometry

Trigonometry

My technical background in engineering mathematics and university tutoring provides me with a deep, practical understanding of trigonometric concepts. Having tutored college and high school students in precalculus and engineering math, I guide learners through the unit circle, trigonometric identities, law of sines and cosines, and periodic functions. I help students visualize angles and trigonometric relationships clearly, eliminating the frustration of rote memorization. Whether you are tackling homework problems or preparing for exams, I provide clear, patient guidance every step of the way.
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Hourly Rate: $45
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