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sajjadesmaili/README.md

👋 Hi, I'm Sajjad Esmaili

Data Scientist | AI & Machine Learning Engineer | Big Data Analyst

🚀 About Me

🔹 Passionate about Data Science, Machine Learning, and AI-driven solutions
🔹 Experienced in Big Data analytics, NLP, Recommender Systems, and Fraud Detection
🔹 Skilled at building data pipelines, dashboards, and BI solutions
🔹 Always eager to learn, collaborate, and contribute to open-source projects

🛠️ Tech Stack

🔹 Programming & Data

Python R SQL Spark Hadoop

🔹 Machine Learning & AI

PyTorch TensorFlow Keras scikit-learn LLMs

🔹 Databases & BI

SQL Server MongoDB PowerBI Tableau ElasticSearch

🔹 Other Tools

Jira RapidMiner Minitab

📂 Featured Projects

  • 🔹 LLM-powered Legal Assistant → NLP & keyword extraction from constitution (Research Center of Parliament)
  • 🔹 Two-Tower Deep Learning Model → Product recommendation in offline retail industry
  • 🔹 Fraud Detection System → ML & Big Data pipelines for banking sector
  • 🔹 Smart Dashboards → BI dashboards for executives and marketing teams

📫 Connect with Me

Popular repositories Loading

  1. Persian-Text-Normalizer Persian-Text-Normalizer Public

    A comprehensive Persian text normalizer for NLP preprocessing tasks. یک نرمال‌ساز جامع متون فارسی برای پیش‌پردازش در پردازش زبان طبیعی (NLP).

    Python 5

  2. Twitter-Text-Processor-for-Persian-English Twitter-Text-Processor-for-Persian-English Public

    Python 4

  3. iran_national_code iran_national_code Public

    Python 1

  4. goblet-game-in-cpp goblet-game-in-cpp Public

    C++

  5. LaTeX-OCR LaTeX-OCR Public

    Forked from lukas-blecher/LaTeX-OCR

    pix2tex: Using a ViT to convert images of equations into LaTeX code.

    Python

  6. Custom-Question-Answering-Chatbot-using-Langchain-and-Gemini-AI Custom-Question-Answering-Chatbot-using-Langchain-and-Gemini-AI Public

    Forked from abhi227070/Custom-Question-Answering-Chatbot-using-Langchain-and-Gemini-AI

    This project builds a custom question answering chatbot using Langchain and Google Gemini Language Model (LLM). It fine-tunes industrial data for accurate responses and integrates Streamlit for use…

    Jupyter Notebook