I seek a junior or an intership role in Data/ML/AI within an international, collaborative team working on real-world problems where I can grow technically and contribute to production-ready systems.
Looking for a job
Gabriel Marcondes
@gabrielmarcondes
Computer Science student specializing in Python, Machine Learning Engineering and production-ready ML solutions.
BrazilWhat I'm looking for
I build end-to-end machine learning systems for physiological signals (EEG), from preprocessing to deployment. In Motor Imagery BCI Classification, I combined EEGNet (PyTorch) with a classical CSP + LDA baseline on the BCI Competition IV 2a dataset, reaching 70.3% accuracy on a 4-class problem. In Detecting Burnout via EEG, I built a subject-independent Few-Shot Learning pipeline with MNE-Python preprocessing, ablation studies to prevent data leakage, and a FastAPI interface with Explainable AI (XAI) cortical heatmaps. I also work on automatic sleep stage classification (ISRUC-Sleep III), which is the basis of my undergraduate thesis on cross-dataset generalization — improving model robustness across different dataset
Experience
Work history, roles, and key accomplishments
Automatic classification of sleep stages from single-channel EEG signals, using feature extraction and a combination of classifiers based on the ISRUC-Sleep Cohort III dataset
Built end-to-end ML pipelines for EEG-based burnout and affective state detection using few-shot learning and subject-independent generalization, and deployed real-time inference via FastAPI with XAI cortical heatmaps for clinical interpretation.
Motor Imagery BCI classifying 4 EEG classes (BCI Competition IV 2a). CSP+LDA baseline vs EEGNet in PyTorch, with run-based cross-validation, artifact rejection, and a 2D game demo driven by recorded-EEG replay. MNE + PyTorch.
Education
Degrees, certifications, and relevant coursework
Federal University of Technology – Paraná
Bachelor of Science, Computer Science
2023 -
Grade: 6
Activities and societies: Software Engineering, Data Base, Data Structure I & II, Pattern Recognition, Computational Intelligence
Pursuing a Bachelor of Science in Computer Science with emphasis on data science and applied AI; expected to graduate in 2027.
Tech stack
Software and tools used professionally
Availability
Looking for a job
Location
BrazilAuthorized to work in
Salary expectations
10k-12k USD
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