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realdanizilla/README.MD

Hi 👋, I'm Daniel

A passionate data scientist, project manager and process improvement enthusiast from Brazil

About me

✨ Working with data, technology and in project environments since 2003.

📚 Post graduate Data Scientist, Lean Six Sigma Black Belt, Project Management Professional (PMP), Bachelor in Business Administration.

🛠 Been around the block: Worked in many different sectors, such as Retail, Telecom, IT, Manufacturing, Agriculture, Construction, Real State, Consultancy and Energy, among others.

🎯 Goals: Discover valuable insights using data science and technology in project environments to improve business processes.

💻 Passionate about technology and data, fast learner and energetic.

🤝I love a good challenge as well as the opportunity to learn and help others.

🔭 I’m currently working on a clustering project to manage over 5.000 SKUs with over 200 features each from 10 different factories.

🌱 I’m currently learning neural networks, AI automations and advanced data visualization.

👯 I’m looking to collaborate on Machine Learning, AI and automation projects.

👨‍💻 All of my projects are available at My Portfolio.

📝 I write articles on LinkedIn.

💬 Ask me about business analytics, data extraction, manipulation, modelling and visualization, process improvement and project management.

📄 Know about my experiences here.

⚡ Fun fact about me: I try to always be on the sweet spot below:

My Venn

⚡ Another fun fact about me: my nickname comes from me having big feet since I was a teenager (size 13 US, 47 EU, 12 UK) and the release of movie Godzilla (1998).

godzilla

Tech Stack

Python, Jupyter, Pandas, Numpy, Scikit-Learn, Matplotlib, Seaborn, PyTorch, TensorFlow, Streamlit, Beautiful Soup, Spacy, NLTK, Transformers, Keras, PowerBI, Power Automate, Power Apps, Excel, Minitab, VSCode, MySQL, SQL Server, Anaconda, CSS, HTML.

python logo jupyter logo pandas logo numpy logo scikit logo matplolib logo seaborn logo pytorch logo tensorflow logo streamlit logo PowerBI logo PowerAutomate logo PowerApps logo Excel logo minitab logo vscode logo mysql logo microsoftsqlserver logo anaconda logo css3 logo html5 logo

Contact me

My Projects

Project Name Short Description Link to Project Programming Languages
Data Science Project Assistant Automates the creation of a data science tutorial with machine learning using AI Agents, Serper API and OpenAI. DS Project Assistant Python, CrewAI, Open_AI API, Serper API
COVID19-LATAM Analysis of COVID-19 vaccination in Latin America to assess its impact on case numbers and deaths. COVID-19 Latam SQL, Tableau, Python
Interconnect Predicts customer churn for a telecom company by analyzing user contracts and services. Interconnect Python, pandas, scikit-learn, numpy, matplotlib, seaborn, LightGBM, CatBoost, XGBoost
Junky-Union Sentiment analysis project to classify movie reviews as positive or negative. Junky-Union Python, NLTK, spacy, BERT, scikit-learn, numpy, matplotlib, seaborn, math, LightGBM, CatBoost, XGBoost
Drone-Delivery Drone delivery route optimization by analyzing city coordinates and shipment volumes. Identifies the best location for a warehouse. Drone-Delivery Python, pandas, vector calculations
Loyalty-Savings A predictive model to estimate additional profits from two loyalty programs at a major retailer. Loyalty-Savings Data Analysis, Excel, Regression
MNSC A model to analyze and track the profitability of contracts at a law firm. MNSC Business Analytics, Excel, Data Modelling, Dashboards
Crazy-Taxi Predicting taxi demand during rush hours using time series analysis. Crazy-Taxi Python, pandas, scikit-learn, numpy, motplotlib, LightGBM, CatBoost, XGBoost
Rusty-Bargain Predicting the market value of used cars using different machine learning models. Rusty-Bargain Python, pandas, scikit-learn, numpy, matplotlib, seaborn, math, time, LightGBM, CatBoost, XGBoost
Insurance Predicting the number of insurance claims and identifying potential risks. Insurance Python, pandas, scikit-learn, numpy, seaborn, K-Neighbours
Oily-Giant Analyzing the best locations for oil well development based on potential profit margins. Oily Giant Python, pandas, scikit-learn, numpy, matplotlib, scipy
Beta-Bank Predicting customer churn to improve retention strategies for a financial institution. Beta-Bank Python, pandas, scikit-learn, matplotlib
Megaline-Classification Classifying users into appropriate plans based on usage patterns for a telecom provider. Megaline Classification Python, pandas, scikit-learn
Zuber Data analysis on ride-sharing service trends and competitor evaluation. Zuber Python, pandas, numpy, Beautiful Soup, matplotlib, scipy
Videogames Market analysis of video game platforms and genres for business insights. Videogames Python, pandas, numpy, matplotlib, seaborn, scipy
Vehicles Predictive model for vehicle data to analyze various attributes and their impact on price. Vehicles Python, pandas, scikit-learn, plotly express, streamlit
Megaline Analysis of telecom user behavior to improve product offerings and customer segmentation. Megaline Python, pandas, scikit-learn, numpy, math
Instacart Analyzing grocery shopping patterns to optimize product placements and marketing strategies. Instacart Python, pandas, numpy, matplotlib

Popular repositories Loading

  1. Instacart Instacart Public

    This project focuses on analyzing customer purchasing patterns on Instacart to understand product affinities and shopping behaviors. Data exploration, feature engineering, and collaborative filteri…

    Jupyter Notebook 1

  2. Videogames Videogames Public

    This project analyzes a dataset on video game sales to uncover patterns that determine a game's success. The analysis covers user reviews, sales by platform and genre, and regional preferences. Pyt…

    Jupyter Notebook 1

  3. Zuber Zuber Public

    This project analyzes taxi trip data in Chicago to identify patterns in passenger preferences and the impact of external factors like weather on ride frequency. SQL is used for data extraction, and…

    Jupyter Notebook 1

  4. Megaline-Classification Megaline-Classification Public

    This project builds a classification model for Megaline's telecom clients to recommend updated plans based on their usage behavior. It utilizes machine learning algorithms like Decision Trees, Rand…

    Jupyter Notebook 1

  5. Beta-Bank Beta-Bank Public

    This project predicts churn for Beta Bank by analyzing client demographics, account details, and behavior using models like Decision Trees, Random Forest, and Logistic Regression. Aims to achieve a…

    Jupyter Notebook 1

  6. Oily-Giant Oily-Giant Public

    This project identifies optimal locations for oil well drilling using machine learning. It analyses geological data from three regions, the goal is to maximize profit while minimizing risk. Linear …

    Jupyter Notebook 1