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Hello there!

I'm Alejandra, Data Science Engineer, Kaggle Contributor and Business Intelligence Developer

smota AlejandraVillarreal AlejandraVillarreal AlejandraVillarreal AlejandraVillarreal


A passionate ✨ Data Science Engineer ⚙️🔩 who discovered the world of programming at the age of 12. 😄

I started with QBasic, C, C++, and Arduino, but now I focus on SQL, Python, R, BigQuery, and PowerBI. I’m particularly excited about Machine Learning 🧠, Deep Learning 🧠, Artificial Intelligence 🤖 and Data Visualization 📊.

As an active Kaggle contributor, I’ve participated in challenges about Natural Language Processing, Regression, and Neural Networks using scikit-learn and TensorFlow.

Feel free to explore my repositories to see my projects and Kaggle contributions. I’m always excited to connect with fellow data enthusiasts and explore new opportunities!


Alejandravillarreal

AlejandraVillarreal


PROJECTS

🏥 ISIC - Skin Cancer 🔎 Exploratoy Data Analysis

An Exploratory Data Analysis of Skin Cancer Data from Kaggle.

smota AlejandraVillarreal AlejandraVillarreal

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🥣Cereals 🍎Nutrition facts 🔍

An Exploratory Data Analysis 🥣 Cereals - 🍎 Nutritional Facts 🔍 Using R

smota AlejandraVillarreal AlejandraVillarreal

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  1. ARC-2024 ARC-2024 Public

    kaggle ARC prize 2024

    Jupyter Notebook 2

  2. ISIC-Skin-Cancer ISIC-Skin-Cancer Public

    🏥 ISIC - Skin Cancer 🔎 Exploratoy Data Analysis

    Jupyter Notebook

  3. LEAP-Atmospheric-Physics-using-AI-ClimSim- LEAP-Atmospheric-Physics-using-AI-ClimSim- Public

    Competition Notebook - LEAP Atmospheric Physics using AI (ClimSim)

    Jupyter Notebook

  4. Cereals-Nutritional-Facts Cereals-Nutritional-Facts Public

    An Exploratory Data Analysis 🥣 Cereals - 🍎 Nutritional Facts 🔍 Using R

    Jupyter Notebook

  5. tensorflow-1-public-main tensorflow-1-public-main Public

    TensorFlow Developer by DeepLearning.AI

    Jupyter Notebook

  6. AI-Mathematical-Olympiad AI-Mathematical-Olympiad Public

    Competition Notebook from AI Mathematical Olympiad

    Jupyter Notebook