Melisa Esqueda

Data Analyst

About Me

Hi, I’m Melisa — a data analyst with a background in applied mathematics and a passion for turning complex problems into clear, actionable insights.I’ve worked on everything from clinical trial data to educational content and public health dashboards. Whether I’m creating dashboards in Tableau or analyzing trends with Python and SQL, my goal is always the same: to tell compelling stories with data that drive real-world impact.I’ve collaborated with researchers, educators, and cross-functional teams to develop insights and solutions that are both technically sound and easy to understand. I also love building educational tools — like data science modules for middle school and high school students — that make analytics more accessible.Take a look at my projects to see how I approach data storytelling and problem-solving. I’m always open to new opportunities and collaborations — feel free to get in touch!

Skills

Python | R | Excel | SQL | Tableau | Power BI | Jupyter

  • Data Visualization: 3+ years

  • Data Analytics: 3+ years

  • Report Development: 3+ years

  • Strong problem-solving and critical thinking skills

  • Effective communicator and collaborative team player

  • Creative thinker with a passion for exploring innovative solutions

Featured Projects

CIVENG-190: Civil and Environmental Engineering Course
 
Collaborated with a team to create an interactive Jupyter Notebook that equips civil engineering students with data science methods to analyze societal inequalities in air pollution and energy access, fostering their skills in data-driven decision-making and awareness of environmental justice.

Air Quality Project
 
Developed a Jupyter Notebook with a team for Berkeley Modules, teaching students how PurpleAir sensors function and empowering them to analyze air quality patterns through data analysis.

Certifications

 
Google Data Analytics Professional Certificate |
Issued November 2022

 
 
Master SQL For Data Science Certificate |
Issued October 2022

Featured Awards

UC Berkeley Departmental AwardJanuary 2022

Received an award for contributions to the air quality project for the UC Berkeley modules team, with contributions presented at the data science grantee exhibition hosted by Lucas Education Research.

The President's Volunteer Service AwardJune 2018

Received the Bronze Edition award for volunteering over 137 hours at the American Red Cross.

Thanks!

Thank you for taking the time to view my portfolio! If you're interested in discussing potential opportunities to join your team, please feel free to fill out the contact form below.