Traded Euro Stoxx index in a simulated market and conducted a research project identifying profitable options trading strategies using seven years of S&P 500 and Nasdaq market data (skew, calendar swaps, vol mean-reversion).
Visit to Euronext Amsterdam during the Optiver internship.
Software Engineer Intern · Microsoft
Jul 2024 – Sep 2024
Improved the frontend design of the Office checkout website (React, TypeScript, CSS).
Ran an A/B test adding tooltips to Microsoft product icons, deployed to millions of users to enhance UX.
Data Science Intern · Tenaris
Jun 2023 – Oct 2023
Developed a CNN-based computer vision system in Python to monitor steel pipe piercing, classifying piercer misalignment and localizing the piercing head.
Improved model performance on an imbalanced image dataset using data augmentation, hyperparameter tuning (Weights & Biases), and interpretability techniques (heatmaps).
Evaluated sliding window, one-shot detection, and YOLO architectures; deployed the best model as a web service.
Tutor · Maths Beyond Limits (Balkans)
Mar 2024
Taught a 3-lesson course on Randomized Algorithms (3-SAT, Min-Cut, caching, independent sets) at a math camp for olympic high school students.
Teaching at Maths Beyond Limits (Balkans).
Coordinator · European Girls' Mathematical Olympiad (EGMO)
Apr 2023
Helped develop the marking scheme and official solutions for a geometry problem; graded 80+ contestant papers.
Held coordination sessions with international team leaders on students' solutions and grading.
