Math finally makes sense with one-on-one online tutoring in calculus, linear algebra, Python, computer science, physics, data science, and SAT math.
This week I'm helping students with: Calc I–III finals, AP Calc AB/BC review, linear algebra exams, Python homework, machine learning intuition, and SAT math prep.
Here's something I've learned after six years of tutoring at Texas A&M and working independently: every student who walks in thinking "I'm just not a math person" walks out realizing they were wrong. The issue was never ability — it was approach.
My job isn't just to show you the correct answer. It's to figure out exactly where you're stuck, then guide you toward the solution in a way that makes you say "Oh, that actually makes sense." I won't just solve problems for you. I'll ask the right questions so you connect the dots yourself — because that's how real learning happens.
When you understand the "why" behind a concept (not just the "how"), everything clicks. Homework gets easier. Tests feel less scary. And that anxiety you've been carrying? It starts to fade.
Four principles that turn struggling students into confident ones
Before we dive into new material, I figure out exactly where your understanding breaks down. No assumptions, no judgment — just honest assessment so we can build from solid ground.
I won't hand you answers. Instead, I'll ask questions that help you discover solutions yourself. This approach builds problem-solving skills you'll use long after our sessions end.
Memorizing formulas only gets you so far. I focus on the "why" behind every concept, so you can adapt your knowledge to any problem — not just the ones you've seen before.
Nothing beats the feeling of solving a problem you thought was impossible. Every small win builds momentum, transforming math anxiety into genuine capability.
From foundational algebra to advanced machine learning — I've got you covered
You don't need a polished question or a study plan. Bring the real thing and we'll build the plan together.
Screenshot it, paste it, or share your screen. We start at the moment the problem stopped making sense and rebuild from there.
Send me your topic list or a past exam. We'll do a targeted prep plan with high-yield practice, not a chapter-by-chapter slog.
If integration by parts, eigenvalues, or recursion still feels like magic, we'll build the intuition first — then the mechanics fall into place.
Stuck on a Python error, a recursion that doesn't terminate, or a neural network that won't learn? We debug it together and you walk away knowing why it broke.
We diagnose where points are leaking — careless mistakes, timing, or content gaps — then drill exactly those, not the whole test.
That's actually the most common starting point. The first 30 minutes are free — bring your textbook, your last test, or your syllabus and we'll figure out where to start.
This is the kind of step-by-step thinking we'd use in a session — not "here's the answer," but "here's how to see the problem."
1,675 real Math questions. 1,688 real Reading & Writing questions. A complete 4-module test that mirrors the real exam, with the 60-Second Rule built in and official rationales after every answer. No login, no paywall.
The real thing: two Reading & Writing modules, a 10-minute break, then two Math modules. Single score across all 98 questions.
Timed 27-question Reading & Writing module. Information and Ideas, Craft and Structure, Expression of Ideas, Standard English Conventions.
Timed 22-question Math module. Algebra, Advanced Math, Problem Solving & Data Analysis, Geometry & Trigonometry — randomized from the full bank.
48-question adaptive diagnostics across the highest-stakes AP and college courses. Each one ends with a per-topic readiness report you can bring straight to a session. Built from real curricula, with misconception tracking on every question.
Limits, differentiation rules, applications of derivatives, integration, and FTC. Adapts to your level as you go.
Everything in AB plus series, parametric and polar functions, and advanced integration techniques.
Exploring data, sampling and experimentation, probability, anticipating patterns, and statistical inference.
Java syntax, classes and objects, arrays, ArrayLists, inheritance, recursion, and 2D arrays. AP-style multiple choice.
Kinematics, Newton's laws, circular motion, energy, momentum, simple harmonic motion, and waves.
Are you ready for the midterm? Covers limits, continuity, derivatives, and the start of optimization and related rates.
Vectors, matrices, systems of equations, determinants, eigenvalues, vector spaces, and linear transformations.
Number sense, algebra, geometry, data analysis. Mirrors the GED Mathematical Reasoning section.
Algebra 1 & 2 · Pre-Calculus · Trigonometry · Calculus I–III · Differential Equations · Linear Algebra · Statistics · Probability · Geometry · Physics · SAT Math · GED Math
Equations, inequalities, linear functions, factoring, quadratics, and graphing.
46 calculators →Polynomials, rational functions, complex numbers, logarithms, conics, and matrices.
45 calculators →Functions, transformations, trig, vectors, polar coordinates, and limits.
29 calculators →Unit circle, identities, inverse trig, law of sines/cosines, and complex polar form.
29 calculators →Limits, derivatives, integrals, series, optimization, and ODEs with full steps.
63 calculators →Separable, linear, exact, Laplace, systems, slope fields, and numerical methods.
28 calculators →RREF, eigenvalues, SVD, decompositions, projections, and transformations.
42 calculators →Distributions, hypothesis tests, regression, confidence intervals, and ANOVA.
36 calculators →Counting, Bayes theorem, distributions, expected value, and random variables.
30 calculators →Area, perimeter, volume, proofs, transformations, and triangle theorems.
32 calculators →Kinematics, forces, energy, circuits, waves, and thermodynamics with steps.
36 calculators →Algebra, advanced math, geometry, data analysis — every SAT topic with solutions.
24 calculators →Real results from real students who thought they couldn't do it
"Alexander is a great tutor! He's very knowledgeable about the C programming topics we discussed. He was patient with me when I didn't understand something, and he broke it all down so I could get it. ... He was instrumental in helping me salvage this course, which I ended up passing with a decent grade, in just four lessons. That's how good he is. I only wish I'd found him sooner."
"This tutor demonstrated an impressive depth of knowledge in Python, data analytics, data visualization, algorithms and consistently explained concepts in a way that made them accessible and meaningful. Rather than focusing only on syntax or tools, they emphasized understanding the why behind the code. ... What truly set this tutor apart was their patience and ability to adapt explanations to my level of understanding. ... I would highly recommend them to anyone looking to build strong foundations in Python, data analytics, visualization and algorithms."
"Before your class, coding felt intimidating, but the way you explain concepts and encourage problem solving made it much easier for me to learn and improve. You've helped me build confidence in my abilities and pushed me to think creatively and keep learning even when things get difficult. Because of your guidance, I've developed a much stronger interest in coding and artificial intelligence... It's clear that you care about helping people succeed, and that has made a huge difference for me personally."
Simple, straightforward, and designed around your schedule
Tell me what you're working on and where you're stuck. No commitment, no pressure — just a conversation.
Based on your goals and timeline, I'll map out exactly how we'll tackle your challenges together.
Regular online sessions on your schedule. Watch concepts click and your confidence grow.
Better grades, deeper understanding, and skills that stick with you long after we're done.
Stop struggling alone. Let's figure out where you're stuck and build a path forward — together.
Whether you have questions about my approach, want to discuss your specific situation, or you're ready to get started — I'm here to help.
No commitment required. Let's have a real conversation about what you need and how I can help. If we're a good fit, we'll build a plan together.