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wincarf/README.md

Alexander Lin

Data Science Student & Chemical Engineer 📍 São Paulo, Brazil | LinkedIn


🚀 About Me

Highly ambitious Data Science student and Chemical Engineer with a strong entrepreneurial drive. I am deeply passionate about leveraging Artificial Intelligence to solve complex global challenges, particularly within the healthcare sector.

As an experienced "maker" and active hackathon competitor (having participated in over 10 events), I have a proven track record of developing award-winning technical projects. I thrive when leading cross-functional teams, combining deep technical expertise in machine learning with sharp business acumen and a strong commitment to generating social impact. My ultimate goal is to build high-scale, impact-driven tech solutions that positively transform society.


🛠️ Technical Skills & Certifications

  • AI & Machine Learning: Artificial Intelligence, Machine Learning, TensorFlow, Scikit-learn
  • Data & Programming: Python, Data Analysis, Microsoft Excel
  • Methodologies: Agile (Scrum)
  • Financial Certifications: AAI (Autonomous Investment Agent), CEA (ANBIMA Investment Specialist)

🏆 Innovation, Projects & Hackathons

🧬 Clin-Gen Insight | AI Lead & Founder

Honorable Mention by Hospital das Clínicas (HCFMUSP) — Harvard HSIL Hackathon

  • Developed an AI-driven predictive model using Python, TensorFlow, and Scikit-learn for the early detection of rare diseases (e.g., periodic fever syndromes) to drastically reduce diagnostic delays.
  • Led the solution architecture, data preprocessing, and feature engineering to identify hidden patterns within patient-reported symptoms and clinical histories.
  • Current Status: Actively transforming this project into a healthcare startup focused on practical impact and clinical usability.

🧓 Elderly Care Impact Startup | Team Lead

3rd Place at the JCI Brazil National Convention — JCI Impact Tank

  • Led a multidisciplinary team to ideate and develop a startup focused on generating positive social impact and improving the quality of life for the elderly population.

💡 Hackathon Competitor & Maker | Various Events

  • Competed in 10+ hackathons, including the Solana Ideathon, SBOC (Oncology Hackathon), and multiple Startup Weekends (Health & Impact), rapidly prototyping technical solutions for complex social and health issues.

💼 Experience & Leadership

Toastmasters International (Avenida Paulista) | VP of Public Relations | Jul 2025 - Present

  • Leading communication and PR strategies for the club.
  • Actively developing advanced public speaking, communication, and leadership skills to drive community engagement.

XP Investimentos | Investment Advisor | Mar 2023 - Jan 2025

  • Advised high-net-worth clients, leveraging financial expertise and market analysis to optimize investment portfolios.

Helbor Empreendimentos S/A | Real Estate Investment Consultant | May 2021 - Mar 2023

  • Provided strategic real estate investment consulting, driving sales and client satisfaction.

Missão (Political Party) | Co-founder

  • Collaborated in the foundational structuring of the organization, strengthening leadership, teamwork, and community mobilization skills.

Instituto Mauá de Tecnologia | Undergraduate Researcher | Feb 2018 - Dec 2018

  • Researched pollutant removal using pyrolyzed algae biomass. Conducted laboratory tests, experimental data analysis, and authored technical reports.

🎓 Education

  • Universidade de São Paulo (USP) | B.S. in Data Science | Expected Graduation: 2026
  • Instituto Mauá de Tecnologia (IMT) | B.S. in Chemical Engineering | Feb 2014 - Dec 2018

🤝 Volunteering & Soft Skills

  • JCI Brasil-Japão: Active member; passionate about proactive social work, team leadership, and engaging others in high-impact initiatives.
  • Fellow Trae

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