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Data Science, Statistics, and Quantitative Science for Adult Learners
Kate T.

4.9 (390 ratings)

1,327 hours tutoring

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About Kate

Bio

I tutor and coach students on their academic and career journeys through math, statistics, and data science. Many of my students are adult learners returning to school after a break, or professionals transitioning into data, business, or healthcare fields. I work with students at all levels—from those relearning algebra to graduate students in finance, MBA programs, and data boot camps.

I hold a double Master’s degree in Finance and Decision Sciences, and I’ve worked in applied...

I tutor and coach students on their academic and career journeys through math, statistics, and data science. Many of my students are adult learners returning to school after a break, or professionals transitioning into data, business, or healthcare fields. I work with students at all levels—from those relearning algebra to graduate students in finance, MBA programs, and data boot camps.

I hold a double Master’s degree in Finance and Decision Sciences, and I’ve worked in applied mathematics, statistics, and data science since 1992. My professional background includes experience in risk modeling, business forecasting, and decision analysis. I’ve taught in both college classrooms and one-on-one settings for over 20 years, and I especially enjoy working with students who are starting from scratch or rebuilding their confidence in math.

My tutoring style is patient, kind, and student-centered. I break down complex topics into clear, manageable steps and use real-world examples whenever possible. I never rush students or make them feel awkward for asking questions. I can help you master topics in quantitative analysis, statistics, finance, and decision science, and I tutor software including Excel, R, Python, and Tableau. Whether you’re studying for a course, preparing for a new career, or learning something completely new, I’ll meet you where you are and help you grow your skills with confidence.

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Education

Rice University
Math
University of Texas at Dallas (Decision Sciences)
Masters
Keller Graduate School
Masters
  • Licensed teacher

Policies

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Approved Subjects

Accent Reduction

Accent Reduction

I am TEFL-certified and have over 20 years of experience helping international students improve their academic communication skills. I specialize in accent reduction for students in STEM fields who need to speak clearly and confidently in classrooms, labs, and professional settings. My lessons focus on improving pronunciation, intonation, stress patterns, and clarity—especially for subject-specific vocabulary in math, science, and data-related fields. I work with many students preparing to study or teach in U.S. and Canadian programs, including college and graduate school. My approach is supportive and practical, with an emphasis on effective communication rather than perfect pronunciation, so students feel more confident in every setting.
ACT Math

ACT Math

I'm a former Princeton Review instructor for the ACT. Most of my students score 32 or above, but it takes several weeks of hard work. I focus on efficiency and accuracy. I give my ACT students homework and practice tests so that we can see improvement and areas that still need work.
ACT Reading

ACT Reading

I'm a former Princeton Review instructor for the ACT. Most of my students score 32 or above, but it takes several weeks of hard work. I focus on efficiency and accuracy. I give my ACT students homework and practice tests so that we can see improvement and areas that still need work.
Algebra 1

Algebra 1

I’m a patient and experienced Algebra 1 tutor who specializes in helping students build confidence through step-by-step problem solving. Whether we're working on solving equations, understanding word problems, or learning to graph, I adapt my approach to match each student’s learning style. Some students benefit from structured checklists, while others require visual aids or memory triggers. I work with both teens and adult learners, focusing on helping each student truly understand the "why" behind the math so they can succeed independently.
Algebra 2

Algebra 2

Algebra 2 is often the first math class where even strong students start to struggle. The jump to abstract topics like functions, quadratics, exponents, and logarithms can feel overwhelming—but with the proper support, students can master them. I break each concept into manageable steps and adjust my approach based on the student's learning style, whether visual, verbal, or hands-on. I work with high school students, GED candidates, and adult learners who want detailed and patient instruction. My goal is to rebuild confidence and help students truly understand the “why” behind the math so they can move forward with independence and success.
Computer Programming

Computer Programming

I had a long career designing software models for decision science and finance. I"m good at talking to people who are not technical and want detailed explanations without jargon. Most of my students are just starting or preparing for entry exams at boot camps. Others need help deciding where to start (Python? R? JavaScript?) and a learning plan.
Data Analysis

Data Analysis

I have over 20 years of experience in applied statistics, finance, and data science, and I hold two master’s degrees—one in Finance and Accounting and one in Decision Sciences. I specialize in data analysis for students, professionals, and career changers who need to understand how to work with real-world datasets. I teach data cleaning, exploration, visualization, and interpretation using tools like Excel, Python, R, Tableau, and BigQuery. Whether you’re completing a course project, preparing for a new job, or building a portfolio, I offer step-by-step support tailored to your goals and experience level.
Data Science

Data Science

I hold two master’s degrees—one in Finance and Accounting, and one in Decision Sciences—giving me a strong foundation in both business and data analysis. I help students and professionals master data science concepts, complete projects, and utilize tools such as Python, R/RStudio, Excel, Power BI, and BigQuery. My background includes hands-on experience in data modeling, decision analysis, and process improvement using Six Sigma and Lean methodologies. Whether you're learning the basics or tackling an advanced analytics challenge, I explain each step clearly and patiently to build your skills and confidence.
ESL/ESOL

ESL/ESOL

I specialize in supporting international STEM students preparing for academic programs in the U.S., Canada, or the UK. Many of my students are already strong in math or science but need help using English effectively in academic and professional contexts. I help students understand American math notation and STEM-specific vocabulary, write and proofread essays, prepare presentations, and communicate confidently in classes, labs, and interviews. I also coach international teaching assistants on how to deliver clear, engaging lessons in English. Additionally, I assist students in preparing for visa interviews and guide parents through admission interviews at American high schools. My goal is to support each student not only in English but throughout their academic journey.
Finance

Finance

With an MS in finance and accounting plus 15 years of experience in financial analysis, particularly in the IT industry, my expertise spans corporate finance, investment analysis, financial modeling, and risk management. I am well-versed in analyzing financial data, evaluating investment opportunities, and providing insights to support decision-making. Also, my knowledge extends to the intersection of finance with economics and data science, enabling me to assist with problem sets and projects that require an interdisciplinary approach.
Finite Math

Finite Math

I taught Finite Math at community colleges for over a decade. Plus, I've worked with content development companies to write content for Finite textbooks. Finite classes can be challenging because they often change topics quickly. I can help you throughout the entire course or just here and there are you need it.
Geometry

Geometry

Geometry asks students to think visually and logically—often in new and challenging ways. I help students understand key topics, such as parallel lines, triangles, circles, transformations, and geometric proofs, through detailed and patient instruction tailored to their learning style. In addition to standard high school geometry, I also support homeschool students using a classical approach, including Euclid’s Elements. We can explore geometry through formal proofs, compass-and-straightedge constructions, and logical reasoning from first principles. Whether you’re preparing for a test or building a deep foundation in mathematical thinking, I’ll guide you step by step.
High School Placement Test

High School Placement Test

I have over 20 years of experience teaching math, reading, and academic English to both U.S.-based and international students, and I hold a TEFL certification along with master’s degrees in Finance and Decision Sciences. I specialize in preparing international students for high school placement exams such as the SSAT, ISEE, HSPT, and other school-specific entrance tests required for admission to U.S. and Canadian high schools. I provide patient, structured support to help students strengthen math fundamentals, reading comprehension, and academic vocabulary. I also help students prepare for written essays, interviews, and cultural expectations, and I coach parents for parent interviews at American private schools.
Microsoft Excel

Microsoft Excel

I’ve taught Microsoft Excel for over 25 years in both classroom and one-on-one settings, helping students at every level. Whether you need help with formulas, PivotTables, dashboards, charts, or data modeling, I explain each step clearly and patiently. I specialize in helping professionals use Excel for business, finance, and analytics, and I also support beginners who are just getting started. Whether you're working on a project, learning Excel for a job, or filling in a few knowledge gaps, I’ll help you build skills and confidence.
Prealgebra

Prealgebra

I am patient with my algebra students. We take problems step-by-step, then practice until the student can solve the problem with confidence. I change my approach to fit the student's learning style. We may use a list of steps, a visual diagram, or an auditory trigger.
Precalculus

Precalculus

Many of my precalculus students are still in high school in China or Korea, preparing to enter U.S. or Canadian schools or applying to competitive programs in the UK. I help students master key topics like functions, trigonometry, exponents, and limits—while also improving their academic English for use in math classes, word problems, and entrance exams. I support students preparing for U.S. high school placement, the SAT Math, and international exams such as A-Levels and O-Levels for admission to universities like Cambridge or Oxford. My lessons build both math fluency and English language confidence, so students are well-prepared for success in any academic environment.
Python

Python

I have used Python professionally for over 20 years in applied statistics, data analysis, and financial modeling. I tutor adult learners, college students, and bootcamp participants in Python for data science, automation, and business analytics. My teaching style is patient and step-by-step, with real-world examples and hands-on exercises. Whether you're learning Python from scratch or tackling more advanced projects, I can help you build practical skills with confidence.
Reading

Reading

I worked as an essay grader for the College Board for two years. Recently, I completed a section on reading skills and comprehension for my test preparation manual to be published in December 2015. I teach students to successfully answer questions on passage-passed reading, sentence completion, and proof-reading. I use examples and practice questions to help students achieve speed and accuracy.
SAT Math

SAT Math

I'm a former Princeton Review instructor for the SAT. Most of my students score 1400 or above, but it takes several weeks of hard work. I focus on efficiency, speed, and accuracy. I give my SAT students homework and practice tests so that we can see improvement and areas that still need work.
Statistics

Statistics

I have a strong background in industrial and business statistics, with over 20 years of experience teaching and tutoring topics like forecasting, regression, hypothesis testing, and decision modeling. I support students in courses such as Business Statistics, Quantitative Methods, Managerial Statistics, and Data-Driven Decision Making. I also help students prepare for standardized exams, such as the GRE, GMAT, CFA, and TEAS, particularly in the quantitative and data interpretation sections. I use tools like Excel, R (RStudio), Python (PyCharm), Tableau, and BigQuery to connect statistical concepts to real-world business applications. I specialize in supporting adult learners and MBA students who are working through required statistics or quantitative methods courses—offering patient, step-by-step guidance to build confidence and mastery.
Study Skills

Study Skills

I have integrated study skills into my tutoring for over 20 years. I teach goal-setting and organization using time management grids. For procrastination problems, I teach the Pomodoro method. I have several solutions for test anxiety including relaxation exercises, self-confidence builders, and practice tests. Other skills I teach include mind-mapping, note-taking, research, organizing information, and memory work.
TEAS

TEAS

I helped several students pass the TEAS 7 and HESI A2 and enter nursing school. I developed and taught workshops to cover all four sections of the TEAS. I customize this material for each student based on the areas she/he needs to improve. You'll see weekly progress and be confident on test day.
Trigonometry

Trigonometry

I help students understand trigonometry by breaking it down into clear, step-by-step concepts. Whether you're working with right triangles, the unit circle, identities, or graphing trig functions, I guide you patiently and adapt my teaching to fit your learning style. I work with high school students, international students, and adult learners preparing for exams or college-level math. For ESL learners, I also provide support with vocabulary and interpreting word problems, enabling them to master both math and language. My goal is to build confidence and a deep understanding of how trigonometry connects to the real world.
Vocabulary

Vocabulary

I specialize in helping ESL and international students master the academic and technical vocabulary needed for success in STEM subjects and college entrance exams. Many of my students are preparing for the TOEFL, IELTS, or ACCUPLACER, and need support with understanding math and science terms, interpreting complex word problems, and writing clearly in academic English. I teach vocabulary in context—using real reading passages, problem sets, and classroom-style examples—so students not only learn new words but also how to use them confidently in school, labs, and everyday communication.
American History
Anatomy
ASVAB
Biology
Elementary Math
Elementary Science
English
European History
GED
General Computer
Geography
Government & Politics
Grammar
GRE
Handwriting
HTML
JavaScript
Literature
Phonics
Physical Science
Political Science
Probability
Social Studies
Spelling
World History
Writing

Examples of Expertise

Kate has provided examples of their subject expertise by answering 3 questions submitted by students on Wyzant’s Ask an Expert.

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Kate T.'s Photo

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Ratings and Reviews

Rating

4.9 (390 ratings)
5 star
(366)
4 star
(19)
3 star
(2)
2 star
(2)
1 star
(1)

Reviews

Knowledgeable in Algebra 1033 and Very Patient

I needed help with Algebra 1033. My first lesson with Kate was great. Her thoughts are organized and she knew the material. She was willing to go over each problem until I had a thorough understanding. Thank you.

Donna, 3 lessons with Kate

Knowledgeable and patient

Kate is amazing! She takes the time to explain things to me at a level I can understand! She breaks complex concepts down and provides great examples. So happy I found her! 10/10 recommend! <3

Abigail, 15 lessons with Kate

Kate’s review.

Decision Analysis. I appreciate her patience. Always ensuring she satisfies her students. I’ll still need her expertise this week and next. I hope she’ll be available.

John, 8 lessons with Kate

Great!

Very patient and kind. She helped me a lot with studying for my exam & she was able to meet at a lot of flexible times for me. I am thankful for her during this stressful time of finals

Micha, 2 lessons with Kate

Great tutor! Simplifies everything, efficient!

My intro to quantitative analysis with Kate during my first week of the masters course is making much more sense already! Thank you so much! I’ll be back!

Rebecca, 16 lessons with Kate

Great and patient tutor

Kate is excellent! She is passionate in what she does and will give you the best tools needed to be successful. I would highly recommend her. She has a lot of expertise in a lot subjects.

Anaelizabeth, 1 lesson with Kate

Wonderful, kind and patient tutor who knows her stuff!

Kate has begun working with my son on pre-calculus and trig. She has explained anything that was missed by other teachers previously which essentially cements his knowledge. She is absolutely lovely and we can highly recommend her services!

Nathalie, 8 lessons with Kate

Happy with Kate's tutoring

My son has had three lessons with Kate he did not want tutoring but feels comfortable with Kate. Wants to continue with her. She appears knowledgeable on her subject. Time will tell how much these sessions have helped him .

Karen, 11 lessons with Kate

Great teacher!

5 STARS! Very knowledgeable and professional. She have special attention to detail. Highly recommended . We are very grateful of having her working with our daughter.

Laura, 44 lessons with Kate

Very knowledgeable

Kate is an excellent tutor. She was engaging with my daughter, which really impressed us both tremendously, not to mention her knowledge level. Highly recommended.

Carla , 11 lessons with Kate