Data Analytics & Excel Tutor, Master’s in Math, CS, Health Informatics

Tatevik V.

Hi, I am Tatevik, a data analytics tutor with a strong background in mathematics, computer science, and healthcare informatics.
I hold:
A master’s degree in computer science and mathematics
A master’s degree in healthcare informatics
Experience working with public health data at the California Department of Public Health
I help beginners and intermediate learners understand data analytics in a clear, step-by-step way. My focus areas include:
Excel for data analysis: cleaning data, organizing data sets, using formulas, pivot tables, and creating clear charts.
Basic statistics: mean, median, standard deviation, and how to interpret results.
Understanding public health and real-world data: working with real datasets, asking good questions, and turning numbers into clear insights
Introductory data analytics: how to ask the right questions, clean, messy data, summarize results, and explain findings in plain language.
I have taught math and computer science and volunteered as an instructor, so I know how to explain technical concepts in a way that’s patient, clear, and practical. I do not just show you how to use tools; I help you understand why you are doing each step and how it connects to real decisions.
In our first session, we will:
Talk about your goals (school, career change, work projects, etc.)
Review what you already know in Excel and data.
Choose a simple, real-world dataset.
Work through a small analysis together and end with a clear result you can understand and explain.
Whether you are a student, someone switching into data/healthcare analytics, or a professional who needs help with reports and data, I will tailor lessons to your pace and goals.
Let us work together to make data analytics feel achievable, not intimidating.