
Tushar J
Data Scientist
Competenze

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Esperienza lavorativa
data scientist
Quantusoft technologies • Full time
Sep 2025 - Present • 11 mos
●Performed data preprocessing, exploratory data analysis (EDA), and feature engineering on real-world business datasets to improve model performance and data quality. ● Developed and tested machine learning models including regression and classification algorithms to solve business problems. ● Implemented data cleaning, transformation, and feature selection techniques, resulting in improved model accuracy and efficiency. ● Utilized Python libraries such as Pandas, NumPy, Scikit-learn, and Matplotlib for data manipulation, visualization, and model development. ● Evaluated model performance using metrics including Accuracy, Precision, Recall, F1-Score, and RMSE. ● Collaborated with senior data scientists to optimize models and validate results for deployment.