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RithikaBaskaran/README.md

👋 Hi there, I'm Rithika Baskaran!

🎓 Graduate student at the University of Maryland, pursuing an MS in Data Science (GPA: 3.95).
💻 Passionate about AI/ML, NLP, and recommendation system.
🧩 Experienced in building real-world AI solutions, from LLM-powered apps to large-scale data pipelines.
🏅 Certified in Microsoft Azure AI Fundamentals.
🌍 International student from India 🇮🇳

🛠️ Skills & Tools

Languages: Python 🐍 · SQL · C · MATLAB
Libraries/Frameworks: scikit-learn · NumPy · Pandas · Matplotlib · Seaborn · TensorFlow · Hugging Face Transformers · Flask · Gradio
Platforms/Tools: Databricks · PySpark · AWS (EC2, S3, EMR) · Azure ☁️ · Git/GitHub · GitLab · Cursor IDE · Jupyter · Postman · Hugging Face Spaces
Techniques: Machine Learning · NLP · Recommender Systems · Prompt Engineering · Reinforcement Learning · Statistical Modeling · Data Wrangling · Model Serving & App Deployment
New from latest project: CLIP · Cosine Similarity–based scoring · Space YAML config · Lightweight UX for model evaluation

🌟 Featured Projects

Interactive Gradio app that:
• Computes image–text alignment via CLIP cosine similarity
• Estimates an aesthetic score using reference HQ images
• Deployed on Hugging Face Spaces with a simple, shareable UI 🤗 Try on Hugging Face

A lightweight Python search engine built from scratch.
Uses TF-IDF ranking, subword BPE, and Levenshtein-based autocorrect to retrieve relevant passages from large text corpora.
Demonstrates practical information retrieval and NLP fundamentals.

  • Built a personalized rewards recommendation system in Databricks using Python and PySpark to target merchants based on customer spending.
  • Implemented collaborative filtering, explored two-tower deep learning, and tested LLM-based approaches (LLaMA, Gemma, GPT-OSS) for explainable recommendations.
  • Delivered insights that helped the AI Team secure buy-in for deployment and future iterations.
  • Developed a Spark-based pipeline on AWS EMR to ingest, process, and analyze real-time Bitcoin prices with S3 integration.
  • Created a Python-based ML/NLP platform to retrieve research papers, summarize them with BART Transformers, and support automated literature reviews.
  • Achieved 99.43% accuracy using Random Forest Classifier with KNN imputation & SMOTE.

💬 AI-Powered Financial Chatbot (BCG GenAI Simulation)

  • Built an NLP-powered chatbot to interpret 10-K & 10-Q reports for intuitive financial insights.

🍕 Pizza Hub Management System (Personal Project)

  • Developed a Python + SQL + Flask application to manage pizza orders and streamline operations.

🌱 Current Learning Goals

  • Advancing skills in LLM applications & prompt engineering.
  • Exploring LangChain, RAG pipelines, and model deployment.
  • Building hybrid AI architectures combining traditional ML with LLMs.

📬 Let's Connect!

📧 Email: rithi.basky@gmail.com
💼 LinkedIn

⭐️ Thanks for stopping by! Let’s collaborate and explore the world of AI and data science together.

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  1. Generative-Image-Evaluation Generative-Image-Evaluation Public

    Developed an interactive web app that evaluates the semantic alignment and aesthetic quality of images using OpenAI’s CLIP model. The system computes how closely an uploaded image matches a given t…

    Jupyter Notebook

  2. Research-Assistant-using-Machine-Learning Research-Assistant-using-Machine-Learning Public

    This project focuses on creating a research assistant website for researchers using Python. The platform features a powerful search engine that quickly retrieves relevant research papers based on u…

    JavaScript

  3. causify-ai/tutorials causify-ai/tutorials Public

    Causify system tutorials

    Jupyter Notebook 74 112

  4. financial-chatbot. financial-chatbot. Public

    This chatbot is designed to answer predefined financial queries based on analyzed financial data. It provides insights into key financial metrics such as total revenue and net income changes.

    Jupyter Notebook 1

  5. Pizza-Hub-Management-System Pizza-Hub-Management-System Public

    Jupyter Notebook

  6. serjiusinfanto/Harmful-Internet-Usage-Prediction serjiusinfanto/Harmful-Internet-Usage-Prediction Public

    In this project, we will be trying to predict harmful usage of internet among teenagers.

    Jupyter Notebook 2