Machine Learning Engineer
VisNext Software Solutions
Apr 2025 - Jan 2026 (10 months)
- Developed and implemented a comprehensive feature reduction pipeline using techniques such as NA filtering, variance thresholding, Median Absolute Deviation (MAD), and clustering to optimize peptide data for machine learning models. - Engineered a robust data preprocessing workflow for peptide datasets, incorporating advanced techniques like power transformation and robust scaling to handle skewed data distributions, enhancing model performance and accuracy. - Designed and executed a machine learning model training framework utilizing AutoGluon for binary classification tasks, achieving high accuracy and ROC-AUC scores, and conducted detailed model evaluation using custom metrics and SHAP analysis for feature importance insights.