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Hey, I'm Priyanka! 👋

I turn messy data into $36M business decisions. Currently pursuing my MS in Data Science at Northeastern, I'm passionate about solving real-world problems through data. My work has helped companies optimize everything from marketing campaigns to customer experiences.

What Drives Me

I believe data science isn't just about algorithms, it's about impact. Whether I'm segmenting 30 million customers or building deep learning models for medical diagnosis, I focus on solutions that matter.

Professional Impact

  • Generated $36M in incremental revenue through ML-driven customer segmentation and personalized campaigns
  • Increased customer walk-ins by 45% by identifying optimal promotional strategies during festive seasons
  • Improved model performance from 0.71 to 0.83 AUC through advanced feature engineering
  • Reduced decision-making time from days to hours with real-time dashboards and automated reporting
  • Achieved 25% conversion improvement through rigorous A/B testing and statistical validation

Featured Projects

Healthcare AI

Financial Analytics

Civic & Environmental Tech

Business Intelligence

Tech Stack

Languages: Python, SQL, R, JavaScript
ML/AI: TensorFlow, Keras, scikit-learn, XGBoost
Data: Pandas, NumPy, PySpark, Amazon Redshift
Visualization: Tableau, Power BI (Microsoft Certified), Plotly, Streamlit
Tools: Git, Docker, Flask, REST APIs

Beyond the Code

I'm a Microsoft-certified Power BI analyst who believes in democratizing data insights. When I'm not building models, you'll find me exploring Boston's tech scene or diving into the latest papers on interpretable AI.

Currently Learning

  • Advanced NLP techniques for financial document analysis
  • MLOps best practices for production deployment
  • Causal inference for better A/B testing

Connect With Me

📫 Let's connect! I'm always excited to discuss data science, career opportunities, or that tricky pandas function:
Email | LinkedIn | Portfolio

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  1. credit-risk-management credit-risk-management Public

    Predicting loan defaults using machine learning and hybrid feature engineering approaches.

    Jupyter Notebook

  2. hospital-readmission-prediction hospital-readmission-prediction Public

    Predicting hospital readmission risk in diabetic patients using machine learning techniques including XGBoost, Random Forest, and SMOTE. Built with Python and healthcare analytics best practices.

    Jupyter Notebook

  3. diabetic-retinopathy-detection diabetic-retinopathy-detection Public

    EfficientNet-based diabetic retinopathy classification with interpretability for retinal fundus images

    Jupyter Notebook 2