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Marilyn W.'s Photo
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Passionate tutor on Computer Science, STEM, standardized testing
Marilyn W.

5.0 (42 ratings)

228 hours tutoring

Your first lesson is backed by our Good Fit Guarantee
Hourly Rate: $75
Contact Marilyn
Response time: 9 hours

About Marilyn

Bio

Hi everyone! My name is Marilyn, and I'm a Senior at Vanderbilt University studying Computer Science and Medicine Health & Society. Outside of my work in software engineering, I enjoy painting and watching movies.

A few notable facts about me:
I've had 7 years of tutoring experience, both private and group
I am a national merit scholar testing 1410/1420 on the PSAT and 1550 out of 1600 on the SAT (800 Math, 750 English), placing in the 99th percentile.
I took Data Structures, Discrete...

Hi everyone! My name is Marilyn, and I'm a Senior at Vanderbilt University studying Computer Science and Medicine Health & Society. Outside of my work in software engineering, I enjoy painting and watching movies.

A few notable facts about me:
I've had 7 years of tutoring experience, both private and group
I am a national merit scholar testing 1410/1420 on the PSAT and 1550 out of 1600 on the SAT (800 Math, 750 English), placing in the 99th percentile.
I took Data Structures, Discrete Structures, Intermediate Software Design, Programming Languages, Digital Systems, Chemistry, Biology, and Single Variable Calculus in Vanderbilt

I have a background in competition robotics, and I've been tutoring Computer Science and SAT. I've had 3 years of experience coding with C++. Familiar with data structure, algorithms, and various advanced software engineering fields. Produced countless programs, completed project and programming assignments. My tutoring method involves a combination of reviewing practice problems, learning un- or under-covered material, and MORE PRACTICE. It will not be easy, but it will train you for success. As for English, my tutoring method involves a combination of reviewing practice problems, reading and discussing stories and articles, and writing essays. It will not be easy, but it will train you for success.

I have been tutoring Chinese to students from beginners to heritage speakers for 5 years. I was born and raised in China and am fluent in Chinese as well as familiar with Chinese literature, poetry, and history. I have been studying and living in the US for the past 7 years and am at a native speaker's level for English as well. Being exposed to both cultures gives me an unique perspective for teaching Chinese.

Please contact me and we can set up a lesson time. Thank you for looking into my profile!

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Education

Vanderbilt Univeristy
Computer Science

Additional Languages

Mandarin Chinese

Policies

  • Hourly Rate: $75
  • Rate details: Group rates for 2 students are the same as 1-1 tutoring for the group while groups 3+ has an additional charge of $10 per student.
  • Lesson cancellation: 5 hours notice required

  • No background check

  • Your first lesson is backed by our Good Fit Guarantee

Schedule

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Approved Subjects

ACT Math

ACT Math

- Perfect SAT and SAT II Math Scores: Achieved a perfect 800 on both the SAT Math section and the SAT II Math subject test, demonstrating mastery of high school-level and advanced math concepts, as well as exceptional problem-solving skills. - 5+ Years of Tutoring Experience: Extensive experience tutoring both the ACT and SAT over the past five years, with a strong track record of helping students achieve scores in the 99th percentile. This includes comprehensive familiarity with the content, structure, and strategies required for success on both exams. - Expertise in ACT-Specific Challenges: In-depth understanding of the unique challenges of the ACT Math section, including its faster pace and higher volume of questions compared to the SAT. - Targeted Tutoring Strategies: Focused on helping students improve speed and accuracy through exposure to a wide variety of question types, while building confidence to tackle problems effectively under test conditions.
Algebra 1

Algebra 1

I have tutored math for students from 4th grade to AP Calculus BC for the past 5 years. I am skilled with tackling homework as well as exam questions. I can find the most suited set of problems for you, whether for exam prep or general studies.
Biostatistics

Biostatistics

I have 3 years of experience working in a biostatistics lab, where I used R and Python to train machine learning models on genomic and health data. I’ve earned top grades in advanced college-level coursework including Engineering Statistics, Econometrics, and Machine Learning. My tutoring approach emphasizes data wrangling, statistical modeling, and clear interpretation of results, using tools like RStudio, pandas, scikit-learn, and ggplot2. I’ve helped students build strong foundations in data science, from understanding data types to deploying predictive models.
C++

C++

3 years of experience coding with C++. Familiar with data structure, algorithms, and various advanced software engineering fields Produced countless programs, completed project and programming assignments.
Chemistry

Chemistry

I have 4 years of experience tutoring chemistry at both the high school and college levels. I scored a 5 on the AP Chemistry exam, a perfect 500/500 on the SAT II Chemistry, and earned A grades in my college chemistry courses, including General Chemistry and Organic Chemistry. Additionally, I have worked with students across various levels, from introductory high school chemistry to advanced college coursework, helping them master topics such as stoichiometry, thermodynamics, kinetics, equilibrium, and electrochemistry. My tutoring approach focuses on breaking down complex concepts into understandable steps, reinforcing learning through practice problems, and building confidence for exams and coursework.
Chinese

Chinese

I have been tutoring Chinese to students from beginners to heritage speakers for 5 years. I was born and raised in China and am fluent in Chinese as well as familiar with Chinese literature, poetry, and history. I have been studying and living in the US for the past 7 years and am at a native speaker's level for English as well. Being exposed to both cultures gives me an unique perspective for teaching Chinese.
Computer Programming

Computer Programming

I am a computer science major at Vanderbilt University with 3 years of experience in software development. I have received A grades in Data Structure, Discrete Structure, Programming Languages, Intermediate Software Development, and Operating Systems. I program in C++, C, Javascript, Python, R. I have been the captain of my highschool's FIRST Robotics Competition team (ranked 1st in the state of Illinois)
Computer Science

Computer Science

I am a computer science major at Vanderbilt University with 3 years of experience in software development. I have received A grades in Data Structure, Discrete Structure, Programming Languages, Intermediate Software Development, and Operating Systems. I program in C++, C, Javascript, Python, R. I have been the captain of my highschool's FIRST Robotics Competition team (ranked 1st in the state of Illinois).
Econometrics

Econometrics

have hands-on experience applying econometric methods in financial modeling, having worked at CITIC Securities' ESG and Index Fund Modeling Group. In 2020, I contributed to creating economic models to analyze and trace ESG index fund prospects in China's market. My expertise includes using statistical tools to evaluate market trends and inform sustainable investment strategies. I bring a practical understanding of econometrics and its applications in real-world financial contexts.
English

English

I'm experienced in academic writing including essays, research papers, reports, and writing for standardized testing such as the SAT and AP exams. I have been a professional writing studio tutor for 4 years at Vanderbilt University with extensive experiences in improving students' academic writing at a college level.
HTML

HTML

I have 5 years of experience coding with HTML, CSS, and Javascript for Front-end web design. I worked on several web and UI front end projects, completed many programming projects and assignments, and have helped many students with their school world and coding questions.
JavaScript

JavaScript

I’ve worked with HTML and Javascript as a software developer for 3 years. I tutored AP CS P at a highschool level, and have served as a TA and code reviewer for 2 years.
Macroeconomics

Macroeconomics

I have a strong background in economics, having earned A grades in college-level courses such as Econometrics, Engineering Statistics, and Machine Learning, which involve extensive applications of macroeconomic and statistical analysis. I have also tutored students in macroeconomic concepts including GDP measurement, inflation, monetary and fiscal policy, and economic modeling. My approach emphasizes breaking down complex theories into intuitive explanations and applying problem-solving strategies to homework and real-world scenarios.
Piano

Piano

I have played piano for 18 years and have gone through the piano specialization courses in high school with 4 required solo concerts per year and am in the piano concentration program at the Vanderbilt Blair School of Music. I have performed various challenging programs such as the Chopin's "Revolutionary Étude" (Étude Op. 10, No. 12) and the full Beethoven sonatas.
R

R

I have over 3 years of experience working in a biostatistics lab, where I used R and RStudio extensively to train machine learning models on genome data. I’ve also earned A grades in advanced college statistics courses, including Engineering Statistics, Econometrics, and Machine Learning. My expertise includes statistical modeling, data visualization, and applying R to real-world datasets in both academic and research settings.
Reading

Reading

I have received a perfect score for SAT Reading, AP Language, AP Literature, as well as having served as a writing center counselor for the past 2 years in Vanderbilt University.
Robotics

Robotics

I have extensive experience in robotics, including serving as the captain of my high school’s FIRST Robotics Competition team, which was ranked #1 in the state of Illinois. Over several seasons, I led the team in mechanical design, programming (C++ and Java), and systems integration. I’ve also mentored younger students in robotics fundamentals such as sensor control, autonomous navigation, and engineering design. With hands-on knowledge in both hardware and software, I aim to help students develop strong problem-solving and teamwork skills essential for robotics competitions and STEM careers.
SAT Math

SAT Math

I have tutored SAT for 6 years after receiving a 1550 on the SAT with perfect SAT Math scores and 800/800 on the SAT II. I have a 5 on the AP Calc BC and AB exams and the AP Stats exam. I tutor SAT with a combined method of practice problems and explanations as well as at home assignment of practice exams since I believe that being in a testing setting contribute to the final result. I usually have students do practice problems of various kinds in class and then assign full practice exams after class.
Statistics

Statistics

I have over 3 years of experience working in a biostatistics lab, where I used R and RStudio extensively to train machine learning models on genome data. I’ve also earned A grades in advanced college statistics courses, including Engineering Statistics, Econometrics, and Machine Learning. My expertise includes statistical concepts such as probability, hypothesis testing, and data visualization, as well as hands-on experience with RStudio for data analysis and programming. I specialize in breaking down complex concepts into manageable steps and providing practical guidance for coding assignments, ensuring students build both confidence and technical skills.
Study Skills

Study Skills

I have helped 50+ students from international countries to learn and adapt to the American school system. My style of tutoring in this area includes general guide to how to approach pre-viewing, listening to lectures, blocking time for doing homework, quiz and test reviewing, as well as managing motivation, stress, and time.
TOEFL

TOEFL

I scored 118/120 on the TOEFL exam, demonstrating near-perfect proficiency in all sections. Over the past 7 years, I have taught at professional college admission test prep centers in China and have successfully helped hundreds of students achieve scores in the 99th percentile. My tutoring approach focuses on building confidence in all sections—Reading, Listening, Speaking, and Writing—while tailoring strategies to each student's needs and timeline.
Writing

Writing

I'm experienced in academic writing including essays, research papers, reports, and writing for standardized testing such as the SAT and AP exams. I have been a professional writing studio tutor for 4 years at Vanderbilt University with extensive experiences in improving students' academic writing at a college level.
ACT Reading
Algebra 2
Art History
SSAT

Examples of Expertise

Marilyn has provided examples of their subject expertise by answering 16 questions submitted by students on Wyzant’s Ask an Expert.

See all of Marilyn ’s answers ›
Marilyn W.'s Photo

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Response time: 9 hours

Ratings and Reviews

Rating

5.0 (42 ratings)
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Reviews

very effective and efficient

Explained the topic I needed help with perfectly. She is efficient with time and gives clear and effective guidance. 10/10

Artemios, 1 lesson with Marilyn

Knowledgeable and nice

Marilyn was patient with our tech issues and patient with my son. Her demeanor is very conducive to learning. She provided very good practice tools as well. Very easy going. Only suggestion would be to do a review of fundamental concepts/knowledge check before for first session.

Aishah, 1 lesson with Marilyn

Patient and knowledgeable tutor

I had a great session with Marilyn. She took her time to teach me the AP Chemistry concepts that I was confused about. I went into the session very stressed out but felt confident with the material by the time our session was over. She was an excellent teacher and I will book her again!!

Ava, 2 lessons with Marilyn

Friendly and patient

She helped my daughter out immediately before a test and helped her see gaps in her understanding. We still has a way to go but that first step was made and I noticed that my daughter's confidence went up.

Kailey, 5 lessons with Marilyn

Kind, friendly, and very knowledgeable tutor

Marilyn works diligently to ensure the material is mastered before moving on. She is very thorough and skilled in her tutoring approach. Also, our kids really enjoy working with Marilyn.

MehrFamily, 1 lesson with Marilyn
Hourly Rate: $75
Response time: 9 hours
Contact Marilyn