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Urvi3012/README.md

Urvi Jain

Data Engineer | Data Science | AI Enthusiast

Building intelligent systems from data • ML • LLMs • Scalable pipelines

📄 Download Resume


🧠 About Me

I’m a Data Scientist with 4+ years of experience building scalable data systems and applying machine learning to solve real-world business problems.

  • ⚡ Improved retailer churn by 30% using ML models
  • 📈 Increased sales revenue by 20% through statistical analysis
  • 📊 Worked with 5TB+ data pipelines for analytics and modeling
  • 🤖 Hands-on with LLMs, prompt engineering, and fine-tuning

I specialize in bridging Data Engineering → Machine Learning → Production systems, enabling end-to-end AI solutions.


🛠️ Tech Stack

  • Languages: Python, SQL, R, PySpark
  • ML & AI: XGBoost, LSTM, NLP, CNN, LLMs, Prompt Engineering
  • Data: Spark, Databricks, Airflow, Snowflake, BigQuery
  • Cloud: Azure, AWS, GCP
  • Visualization: Tableau, Power BI
  • Tools: Git, Docker, dbt, CI/CD

💡 Featured Projects

🤖 Reachy-Rich: AI Expense Assistant

  • Built real-time expense tracking using GPT-4o + FastAPI
  • Automated receipt parsing and structured financial insights
  • Integrated interactive feedback using robotics simulation

🧠 LLM Alignment Simulation (🥉 3rd Place Hackathon)

  • Fine-tuned LLM on 10K+ conversations
  • Designed dual-objective evaluation framework
  • Improved efficiency using Qwen over LLaMA

📈 Retailer Churn Prediction

  • Built XGBoost model → reduced churn by 30%
  • Developed pipeline using Databricks + PySpark
  • Enabled data-driven retention strategies

🏙️ NYC Property Price Prediction

  • Performed EDA on 84K+ records
  • Built Random Forest + Neural Networks
  • Applied feature selection (RFE) for optimization

🏗️ What I Build

🔹 End-to-end ML pipelines (data → model → deployment)
🔹 LLM-powered applications & AI agents
🔹 Scalable data platforms (Spark / Databricks)
🔹 Predictive models for business impact


📊 Proof of Work

  • 📚 Microsoft Azure AI-900 Certified
  • 🥉 3rd Place – LLM Alignment Hackathon
  • 🎟️ NVIDIA GTC Golden Ticket Submission
  • 🎤 Speaker – Women in Analytics

📚 Currently Exploring

  • LLM evaluation & alignment
  • AI agents & autonomous workflows
  • Real-time ML systems

🤝 Let’s Connect

I’m open to:

  • Data Science / ML opportunities
  • AI/LLM collaborations
  • Interesting and impactful problem statements

⭐ If you find my work interesting, consider emailing me!


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