Data Science & AI Enthusiast - ML, DL, NLP Specialist

PROFESSIONAL SUMMARY

Data Science & AI enthusiast skilled in Machine Learning, Deep Learning, NLP, and full data pipeline development. Proficient in Python, SQL, TensorFlow, PyTorch, and Scikit-Learn with hands-on experience in ETL, EDA, model training, and deployment. Built impactful projects including a CNN-based pneumonia detector (95% accuracy) and a RAG PDF chatbot. Completed data science internships achieving 97% model accuracy and improving preprocessing efficiency. Seeking roles in Data Science, AI, ML, or Deep Learning to contribute scalable and data-driven solutions. EDUCATION

Indian Institute of Technology (IIT) Madras 2024 - 2028 Bachelor of Science (B.Sc), Data Science & Applications Chennai, Tamil Nadu GPA: 7.5 / 10.0

Bethlahem Institute of Engineering, Karungal (Affiliated to Anna University) 2022 - 2026 Bachelor of Technology (B.Tech), Information Technology Kanyakumari, Tamil Nadu GPA: 8.0 / 10.0

EXPERIENCE

Srishti Innovative Mar 2024 - Apr 2024

Completed an intensive 2-week internship focused on the full Data Science lifecycle, reinforcing Python coding and foundational data pipeline skills. Acquired hands-on experience in data cleaning, ETL processes, and data transformation techniques for real-world datasets. Gained insights into data modeling and the critical role of a solid database foundation in data processing. Data Science Intern Technopark, Trivandrum

Nxtlogic Jul 2025 - Aug 2025

Developed a 'Heart Disease Prediction' model using Object-Oriented Programming (OOP) in Python, applying classification algorithms (Decision Tree, Random Forest, XGBoost) and demonstrating model training expertise. Executed rigorous model evaluation, achieving a 97% accuracy rate with an optimized XGBoost model. Reduced data preprocessing time by 20% by implementing an automated cleaning pipeline using Pandas. Data Science Intern Coimbatore, Tamilnadu

Perplexity AI Sep 2025 - Present

Served as the official Campus Partner, organizing educational sessions for 50+ students to promote AI literacy. Facilitated technical workshops that improved student engagement by 30%, demonstrating excellent Communication Skills and Presentation Skills. Perplexity Campus Partner (Remote)

PROJECTS

Pneumonia Detector using Deep Learning : (GitHub Link) Developed a Deep Learning model to classify pneumonia from a dataset of 5,800+ chest X-ray images, achieving 95% validation accuracy. Utilized Convolutional Neural Networks (CNNs), implementing and training a DenseNet-201 architecture using TensorFlow and Keras. Applied image preprocessing and augmentation (scaling, rotation) to improve model robustness and prevent overfitting. Link to the deployed app is here : Pneumonia-Disease-Detector Hybrid RAG PDF Chatbot : (GitHub Link)

Engineered an NLP chatbot to answer user questions from PDF documents using a Retrieval-Augmented Generation (RAG) architecture deployed via a Streamlit interface. Used LangChain to manage prompt templates and FAISS for efficient vector embedding and similarity search. Integrated the Google Gemini API for the generative text component, demonstrating strong skills in NLP concepts and API integration. Tuned the retrieval chain to achieve 100% contextual accuracy, ensuring all answers were factually grounded in the source documents. Link to the deployed app is here : RAG-PDF-Chatbot TECHNICAL SKILLS

Data Science Pipeline: Data Cleaning & ETL EDA Feature Engineering Statistical Analysis Data Analysis Data Mining Agile Methodology Model Building Evaluation Model Tuning

Artificial Intelligence: Machine Learning Deep Learning Natural Language Processing (NLP) Computer Vision (CV) Time Series Analysis MLOps Programming Languages: Python R SQL Core: Data Structures & Algorithms OOP Web Frameworks: Flask Streamlit Databases: MySQL PostgreSQL Libraries: NumPy Pandas Scikit-Learn TensorFlow Keras PyTorch NLTK Matplotlib Seaborn Plotly Data Visualization Tools: Tableau Microsoft Power BI Key Competencies : Analytical Skills Problem-Solving Skills Presentation Skills Team Player Tools & Applications: GitHub AWS Jira VS Code Jupyter MS Office (Word, Excel, PowerPoint) CERTIFICATIONS

Foundational Level in Programming and Data Science: IIT Madras (Sep 2025) (View Certificate) Workshop on Python Django: Networkz systems (Apr 2025) (View Certificate) 5-Day Workshop on PHP, MySQL, and Web Technologies: IPCS GLOBAL (Dec 2023) (View Certificate) HONORS & AWARDS

Winner (1st Prize) - National Level Paper Presentation (3x): Won 1st at JOULE'S FEZT-25, BITWIZARDRY 2024, and RONIX 2K24 for the "CAMPUS LINK" project Best Project Award - Project Expo 2K23: Awarded for the "AI 360" full-stack web application Student of the Month (3x Award Winner): Recognized for consistent academic excellence at Bethlahem Institute of Engineering, 2024-2025 ARISTOTILE S

Bethlahem Matric Higher Secondary School, Karungal Kanyakumari, Tamil Nadu Higher Secondary (Class XII): 89% 2021 - 2022

Secondary School (Class X): 87% 2019 - 2020

Tamil Nadu, India +91-909******* ***************@*****.*** Linked In Github

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