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Data Scientist | AI/ML Enthusiast

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🧠 About Me

Data science and ML enthusiast with strong foundations in time series analysis, natural language processing, and algorithmic trading. Currently pursuing B.Tech in AI/ML, I'm passionate about building intelligent systems that solve real-world problems through predictive analytics, sentiment analysis, and financial modeling.

  • πŸ”­ Currently focusing on: Time series forecasting, NLP applications, and algorithmic trading strategies
  • 🌱 Exploring: Deep Learning, Computer Vision, and Cloud-based ML deployment
  • πŸ’‘ Interests: Financial modeling, sentiment analysis, and predictive analytics
  • πŸ“ Location: Rajamahendravaram, Andhra Pradesh

πŸš€ Featured Projects

🎯 Sentiment Analysis of Product Reviews

Engineered a sentiment analysis pipeline to classify customer reviews, employing NLTK for text preprocessing and TF-IDF for feature extraction. Achieved 88% accuracy on a dataset of 10,000+ reviews.

Python NLTK Scikit-learn Matplotlib

πŸ“ˆ Stock Price Movement Prediction

Developed a time-series forecasting model using an LSTM neural network with TensorFlow to predict the next day's closing price of NIFTY 50 stocks. Utilized 5 years of historical data for training and backtesting.

Python TensorFlow LSTM Pandas

πŸ’° Options Pricing Model (Black-Scholes)

Implemented the Black-Scholes-Merton model to calculate the theoretical price of European call and put options. Developed a tool to compute and visualize "the Greeks" for option risk analysis.

Python NumPy SciPy Pandas


πŸŽ“ Education & Certifications

🎯 B.Tech in Artificial Intelligence & Machine Learning
Aditya College of Engineering and Technology
Expected Graduation: 2026

πŸ“Š Data Analytics Internship
SmartBridge (May 2025 - Jul 2025)

  • β€’ Mastered data visualization and dashboard creation with Tableau
  • β€’ Analyzed complex datasets to identify key trends and generate actionable insights
  • β€’ Designed 5+ interactive Tableau dashboards

πŸ€– AIML Trainee Internship
EduNet Foundation (May 2024 - Jun 2024)

  • β€’ Completed intensive 6-week training in ML model development
  • β€’ Applied algorithms on diverse datasets using IBM SkillsBuild platform
  • β€’ Achieved sentiment classification on 10,000+ product reviews dataset

πŸ› οΈ Tech Stack

Programming & Data Science

Python SQL Java C++

Machine Learning & AI

TensorFlow Scikit-learn Pandas NumPy NLTK

Data Visualization & Tools

Tableau Matplotlib Seaborn Jupyter Git


πŸ“Š GitHub Analytics

GitHub Stats Top Languages

GitHub Streak

GitHub Trophies


🌟 Current Focus

  • πŸ”¬ Research: Advanced time series forecasting techniques for financial markets
  • πŸ€– Development: NLP models for sentiment analysis and text classification
  • πŸ“ˆ Trading: Algorithmic trading strategies using machine learning
  • πŸ—οΈ Architecture: Building scalable ML pipelines and model deployment
  • πŸ“š Learning: Deep Learning, Computer Vision, and Cloud Computing

πŸ’‘ "Data is the new oil, but machine learning is the refinery that transforms it into actionable insights."

⭐ Feel free to explore my repositories and connect for collaboration opportunities! ⭐


Made with ❀️ by Marepalli Santhosh

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  1. marepallisanthosh.engineer marepallisanthosh.engineer Public

    A modern, responsive portfolio website that showcases Marepalli Santhosh’s journey as a Data Science and AI/ML enthusiast. Built with React, TypeScript, Tailwind CSS, and powered by Vite, it featur…

    TypeScript 2

  2. Stock-Price-Movement-Prediction Stock-Price-Movement-Prediction Public

    Jupyter Notebook 1