8000 shraddha225pandey (Shraddha Pandey) · GitHub
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shraddha225pandey/README.md

👋 Hello! I’m Shraddha Pandey — I turn messy data into sharp decisions.

I’ve spent the last few years solving real-world problems across finance, healthcare, and AI research—not by throwing fancy models at them, but by building systems that work, explain themselves, and create actual impact.

At Cognizant, I helped financial teams screen 45,000+ loan applications using credit risk models I developed from the ground up—models that cut manual effort and improved recall on high-risk cases. At Recoup Health, I worked with clinicians to classify patient recovery outcomes based on wearable and survey data. Our model hit 96% balanced accuracy and directly supported treatment plans for 1,500+ remote patients. And at ASU, I built deep learning pipelines on regulatory filings (8,000+ S-1s) to predict IPO success—with interpretability baked in using SEC-BERT and SHAP.


🧠 Why I do this

Because data should mean something.

I care about fairness. About transparency. About building things that aren't just technically good, but actually usable by real people. That’s why I design models that are interpretable, pipelines that scale, and dashboards that make sense at a glance. Whether it’s a business team, a clinician, or a researcher—I want to hand them insights they can trust.


🧩 What I bring

  • A strong analytics and modeling foundation from my M.S. in Data Science at ASU (GPA: 4.0 / 4.0 With Distinction)
  • 2 years of full-time industry experience at Cognizant in risk analytics and automation
  • Real-world ML delivery experience in healthcare and financial domains
  • Strong grasp of end-to-end pipelines—data engineering, feature work, model tuning, evaluation, and communication
  • The ability to explain complex models clearly to non-technical stakeholders

🧪 Projects I’ve built

  • Regulatory Filing Classifier: Trained a model on 8,000+ SEC S-1 filings + financial ratios to predict IPO underpricing with 85% test accuracy
  • Remote Health Risk Predictor: Used imbalanced data and time-series features from wearables to forecast patient recovery outcomes
  • Vector Search Chatbot: Built a document-aware Q&A assistant using LangChain + FAISS over PDFs with 87% retrieval accuracy
  • Time Series Forecasting: Applied ARIMA and Prophet to energy consumption data, reducing MAE by 15% and supporting grid planning

🏆 Highlights

  • 🥇 1st Place (50+ teams), Zoom AI Challenge — $4,000 Prize
    Built a jargon-busting real-time assistant and professor-facing analytics dashboard
  • 🥈 2nd Place (70+ teams), Zoom Campus Spark Challenge — $2,500 Prize
    Designed an ASL + multilingual accessibility layer for Zoom, aligning with inclusive design goals

🧩 SQL Practice & Case Studies

  • StrataScratch (450+ SQL problems solved)
    Solved a wide range of case-based challenges involving joins, aggregations, filtering logic, subqueries, and business-ready analytics queries.
    👉 View my StrataScratch profile

🤝 Let’s talk

If you're building something that needs clarity, precision, and someone who will care deeply about the outcome—I'm open to opportunities in data science, analytics, or ML engineering.

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  1. klayza/mood-maze klayza/mood-maze Public

    Jupyter Notebook 2

  2. IPO-Success-Prediction IPO-Success-Prediction Public

    Forked from ghtillem/IPO-Success-Prediction

    This project aims to understand features that correlate to IPO success defined by a stock price increase of 6% or greater in 6 moths and/or 40% or greater 3 years. Using Data we have collected and …

    Jupyter Notebook

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