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Projects

Machine Learning · Optimization · Quantum

ProjectNotes
Dec 2025
Nifty50 Time-Series Prediction
LSTM, 15+ features, ~51% accuracy — documented honestly
Jun 2025
Adaptive PCA Portfolio Decomposition
9 global indices, Sharpe ~2.4 in-sample
Dec 2024
Speech Segmentation for Indian Languages
NMF-based phoneme pipeline, MFCCs
2025
Hybrid Classical–Quantum Audio Watermarking
Best UG Project 2025, Tezpur University

Note on benchmarking: Accuracy metrics are reported strictly on out-of-sample data. The Nifty50 51% accuracy represents real predictive edge over a random walk baseline, avoiding the common pitfall of look-ahead bias in financial ML models.