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antoniguedes/README.md

👋 Welcome to my Data Projects Portfolio - where I grind and breathe Data building up new skills on my journey

🚀 About Me

Hey, I'm Antoni, Data Analyst & BI Specialist, building up skills in Data Engineering | Multiple Domains experience, Insurance & Banking background, Marketing Analytics projects My ultimate goal is to help companies and organizations become better at reading and leveraging their data in the fastest, most efficient way—enabling smarter decisions and meaningful action in management, organizational structure, and strategy.

🎓 Background:

  • Full-stack Data Bootcamp with numerous hands-on projects focused on Data Analytics skills, Data Engineering cloud platforms & AI tools
  • Bachelor’s degree in Engineering: Major in Applications for Construction Design & Engineering, Minor in Computer Science & Statistics
  • Master’s degree in Finance

💼 Past Roles:
I worked as a Data Analyst & BI Specialist within the Insurance & Banking Industry, but also in Business Intelligence for Construction & Real Estate companies, helping them unlock the power of their data.

🔍 DA Skills & Technologies:

  • SQL (MySQL on Oracle, T-SQL on Teradata & SQL Server SSMS, for SAP Business Objects queries)
  • Python (Data Cleaning, Data Wrangling, Data Visualization)
  • PowerBI
  • QlikSense
  • Looker Studio

🔍 DE Skills & Technologies:

  • Python for Dataflows ETL
  • Azure Data Factory, Data Studio, Synapse Analytics
  • Google Cloud Platform BigQuery

🌟 Featured Projects

🌐 Connect with Me

https://www.linkedin.com/in/a-j-guedes-8bb42956/

Let’s connect and make data work for you!

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  1. Azure_Cloud_Computing_tools_projects_Databricks_DataFactory_Synapse Azure_Cloud_Computing_tools_projects_Databricks_DataFactory_Synapse Public

    A repository to show some skills knowledge of MS Azure ecosystem tools, i.e. Databricks, DataFactory, Synapse Analytics, others

  2. PowerBI-projects-dashboards PowerBI-projects-dashboards Public

    Projects Portfolio for PowerBI visualisation skills - dashboards, reports, PowerQuery DAX code through multiple projects

  3. SQL-Data-Cleaning-EDA-Project SQL-Data-Cleaning-EDA-Project Public

    Portfolio Project using SQL for - Data Cleaning & Exploratory Data Analysis - on dummy dataset (world layoffs)

  4. Python_Stock_Portfolio_Optimization_Monte_Carlo_simulation Python_Stock_Portfolio_Optimization_Monte_Carlo_simulation Public

    Jupyter Notebook

  5. AI_GPT_Prompts AI_GPT_Prompts Public

    A special repository to showcase skills in using AI and in prompt engineering: for optimizing or fine-tuning prompts and leveraging the full capabilities of AI

  6. Python_data_cleaning_EDA_analysis_visualization_Pandas_projects Python_data_cleaning_EDA_analysis_visualization_Pandas_projects Public

    Jupyter Notebook