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luisvinatea/README.md

Luis Vinatea

Data & Business Intelligence Analyst | Financial Modeling Expert Lima, Perú | Florianópolis, Brazil 📧 [email protected] | 🇵🇪 +51 957778940 | 🇧🇷 +55 (48) 992219675 | LinkedIn | GitHub 🌐 Languages: English (C1) | Portuguese (C2) | Spanish (C2)


👋 About Me

I’m an Economist turned Data & Business Intelligence Analyst with over 5 years of experience in financial analysis, process automation, and data visualization. My expertise lies in leveraging Python, SQL, R, Power BI, and Tableau to deliver actionable insights and optimize business performance. With a Master’s in Corporate Finance (2025, OBS Business School) and a proven track record in financial modeling, I specialize in transforming complex datasets into strategic solutions that drive cost savings, revenue growth, and operational efficiency.

Throughout my career, I’ve implemented data-driven strategies that reduced operational costs by up to 30%, increased conversion rates by 200%, and generated over 1 million BRL in revenue. I thrive in multicultural environments, bringing fluency in three languages and international experience to the table.


🛠️ Technical Skills

  • Programming: Python, SQL, R, Dart (Flutter), JavaScript, HTML & CSS
  • Business Intelligence: Power BI, Tableau
  • Financial Tools: Advanced Excel (VBA), Cash Flow Analysis, Cost-Benefit Analysis
  • Data Analytics: Statistical Modeling, Predictive Analytics, Data Visualization
  • Other Tools: Git/GitHub, Azure, Docker, Big Data (MongoDB, BigQuery), RESTful APIs
  • Domains: Financial Modeling, Process Automation, Business Intelligence, Digital Marketing

📊 Weekly Development Analytics

Luis's wakatime stats

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  1. AeraSync AeraSync Public

    A smart mobile app for calculating and tracking the Standard Oxygen Transfer Rate (SOTR) and Standard Aeration Efficiency (SAE) of aerators in aquaculture ponds. Designed for technicians, AeraSync …

    Dart

  2. TukuyBooks TukuyBooks Public

    Turning the Internet into Knowledge: an open-source initiative to scrape, process, and convert freely available online documentation into high-quality, offline-accessible EPUBs and PDFs. Our missio…

    Python

  3. KamayBash KamayBash Public

    A collection of Bash and Python scripts to automate repetitive file management tasks in Linux. KamayBash (Quechua for "Tool") provides Nautilus context menu extensions for merging files (CSV, PDF, …

    Shell

  4. ChasquiFX ChasquiFX Public

    ChasquiFX combines real-time forex data with flight route information to recommend destinations with favorable exchange rates. The name "Chasqui" refers to the messengers of the Inca Empire, who ca…

    JavaScript

  5. DEVinatea DEVinatea Public

    Where I keep all data analysis I perform in my projects. Expect to find a lot of wrangling. Useful or useless datasets, and many, many notebooks.

    Jupyter Notebook