Ondrej Duša

Ways to Contact:

📞 +1 (636) 389 7921 | 📍 Charlotte, NC 28274
✉️ dusaondrej@gmail.com | LinkedIn - Ondrej Dusa

Important Links:

🎓 Education

Queens University of Charlotte | Charlotte, NC

Bachelor of Arts in Data Analytics (Expected: July 2025)

Academics and athletics scholarships recipient (GPA: 3.9)
President, Data Analytics Student Association (DASA)
Expanding studies with a business concentration

Lindenwood University | St. Charles, MO

Bachelor of Science in Data Science (Jan 2023 - May 2024)

“Hardest Worker Award” Recipient (2023-2024)
Academics and athletics scholarships recipient

📚 Relevant Coursework

Mathematics & Programming: Linear Algebra and Programming, Regression Analysis in R
Data Science & AI: Statistical Analysis & Machine Learning with R, Artificial Intelligence
Business & Analytics: Business Analytics in Excel, Computer Programming for Data Analytics
Databases & SQL: Database Systems in SQL

💻 Technical Skills

Software & Tools: Microsoft Word, Excel, PowerPoint, Access,
Vizualizations: Tableau, Power BI, Canva
Programming: Python (Jupyter), RStudio, SQL (MySQL, DB Browser)
Web Development: WordPress, WooCommerce
Marketing & Analytics: Google Ads, Google Merchant Center, Google Analytics
Version Control: Git, GitHub

💼 Work Experience

DMD | Bratislava, Slovakia

Ecommerce Department Manager (Sep 2022 – Aug 2024)

Developed both front-end and back-end processes, creating and maintaining dynamic and responsive websites.
Designed campaigns and content for social media & website using Canva.
Implemented SEO strategies, increasing organic traffic by 45% and improving search rankings from page 5 to page 1 for core keywords.
Analyzed customer behavior with Google Analytics & Tableau, improving engagement by 20% and conversion rate by 15%.

Coffee4You | Bratislava, Slovakia

Founder (Sep 2021 – Sep 2022)

Launched an online business providing Lavazza Firma subscription services in Slovakia.
Automated processes and collaborated with certified Lavazza suppliers.
Designed targeted B2B marketing campaigns, increasing subscriptions by 35%.
Managed operations including accounting, storage, marketing, and analysis.

Very Goodies | Bratislava, Slovakia

Vending Machine Operator (Jun 2018 – Sep 2021, Summers)

Managed a database of vending machines, optimizing operations efficiency by 25%.
Fixed minor hardware & software issues, applying problem-solving and adaptability skills.
Optimized route management, increasing productivity by 10%.

🏆 Leadership Experience

Queens University of Charlotte & Lindenwood University

Student Athlete – Division 1 Swimming (Dec 2022 – Present)

20+ hrs/week of training as part of the Men’s Swimming Team.
Awarded Hardest Worker of the Year (2023 – 2024) at Lindenwood University.

President of Data Analytics Student Association (DASA)

Queens University of Charlotte (Jan 2024 – Present)

Serve as the chief executive officer of DASA, overseeing all club activities, initiatives, and strategic planning.
Lead executive board meetings and general member meetings, setting the overall vision and goals for the organization.
Conducting hands-on workshops on tools like Tableau, Power BI, and Excel for business analytics and data visualization.
Assisting members with data-driven projects, such as data preprocessing, feature engineering, and AI model development.

📜 Certifications

Cisco Certified Network Associate Routing and Switching (CCNA) (Issued May 2020)

🏅 Accomplishments & Additional Information

10x Slovak National Swimming Champion & proud Slovakia Federation Swimmer (2019)
NCAA D1 Conference Champion (2025)
NCAA D1 Conference Medalist: 🥈 2nd Place (100 Free, 2023), 🥉 3rd Place (100 Free, 2024)
Languages: Slovak (C2), English (C2), Czech (C2)

Resume & Portfolio