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GitHub - KaranSinghDev/Fraudulent-Transaction-Detector-And-Analyzer-Using-Gradient-Boosting-Machine: This project implements a fraud detection system using LightGBM, a gradient boosting algorithm. It predicts fraudulent transactions through data preprocessing, feature engineering, and model evaluation. LightGBM efficiently handles imbalanced data, and multiple metrics are used to assess model performance.
machine learning
GitHub - KaranSinghDev/Fraudulent-Transaction-Detector-And-Analyzer-Using-Gradient-Boosting-Machine: This project implements a fraud detection system using LightGBM, a gradient boosting algorithm. It predicts fraudulent transactions through data preprocessing, feature engineering, and model evaluation. LightGBM efficiently handles imbalanced data, and multiple metrics are used to assess model performance.

GitHub - KaranSinghDev/Fraudulent-Transaction-Detector-And-Analyzer-Using-Gradient-Boosting-Machine: This project implements a fraud detection system using LightGBM, a gradient boosting algorithm. It predicts fraudulent transactions through data preprocessing, feature engineering, and model evaluation. LightGBM efficiently handles imbalanced data, and multiple metrics are used to assess model performance.

This project implements a fraud detection system using LightGBM, a gradient boosting algorithm. It predicts fraudulent transactions through data prepr...

 Work History

Contributor

Goolge Summer Of Code

May 2025 -  Present

Remote

Machine Learning Intern

Suvidha Mahila Mandal

Sep 2024 -  Oct 2024

Nagpur, Maharashtra

In my role as a Machine Learning Intern at Suvidha Foundation, I focused on developing and evaluating NLP models to enhance data processing and summarization capabilities. This involved working with advanced transformer models (BigBird, Longformers, PEGASUS, and more) trained on datasets like CNN/Daily Mail, comparing performance metrics like ROUGE scores to optimize text summarization. It was rewarding to contribute to Suvidha’s mission of educational empowerment, leveraging machine learning to support impactful projects.

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