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Data Analysis for Everyday Problem Solving, Math & Data Skills for Real-World Success

Data analysis is an essential skill in today’s data-driven world. Whether you’re a student, professional, or curious learner, understanding how to interpret, visualize, and apply data can open the door to smarter decisions and deeper insights.
I've designed this course as a hands-on, beginner-friendly introduction to data analysis and applied mathematics. This class is perfect for anyone who wants to develop a practical understanding of how to work with data using real-world examples and essential mathematical concepts.
You’ll learn how to:
-Organize, clean, and interpret datasets
-Use tools like Excel, Power Bi, Python, R-studio and Tableau
-Apply mathematical techniques
-Visualize data through charts, graphs, and dashboards
-Draw conclusions and make data-driven decisions

Extra information

Bring your own laptop

Location

Online via webcam

General info

Age:
Children (7-12 years old)
Teenagers (13-17 years old)
Adults (18-64 years old)
Seniors (65+ years old)
Student level:
Beginner
Intermediate
Advanced
Duration:
60 minutes
The class is taught in:English

About Me

I'm a passionate and patient tutor specializing in data analysis and mathematics. I love helping students break down complex problems into manageable steps and gain the confidence they need to succeed. Whether you're just starting out with basic algebra or diving into statistical models and Python for data science, I tailor each session to match your learning style and goals.
Teaching is incredibly rewarding for me because I get to witness those "aha!" moments when a difficult concept finally clicks. I strive to create a supportive, engaging environment where students feel encouraged to ask questions, make mistakes, and grow.

I work well with students of all ages, especially those who may feel intimidated by numbers or tech. My approach is flexible and interactive—whether we're building graphs, working through a tricky calculus problem, or analyzing real-world data sets together.

Education

M.S. in Data Analytics, University of Washington, Seattle — Graduated June 2023
GPA: 3.9/4.0
B.S. in Mathematics, San Diego State University — Graduated May 2021
GPA: 3.8/4.0

Experience / Qualifications

3+ years of tutoring experience in mathematics and data analysis for high school, college, and adult learners—both in-person and online.
Former teaching assistant for undergraduate statistics and Python courses at the University of Washington, where I led lab sessions and helped students with coding assignments and exam prep.
Proficient in tools like Excel, R, Python, SQL, and Tableau, with practical experience working on real-world data projects.

Ask a question

Send a message explaining your needs and Joaquin will reply soon:
The more detail, the better.
Ex. "Hi, when are you available to meet for a lesson?"

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from 40.46FrOnline via webcam

Good-fit Instructor Guarantee


If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

Online reputation

  • Instructor since May 2025
  • Google connected

Availability of a typical week

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from 40.46FrOnline via webcam

Good-fit Instructor Guarantee


If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

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