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YSayaovong/README.md

Yengkong Vang Sayaovong

Yengkong Vang Sayaovong

🔍 About Me

I’m a Financial Data Analyst and Mechanical Designer with over 5 years of technical experience across manufacturing, reporting, and business analytics. My work bridges engineering precision with financial insight—leveraging tools like Power BI, Excel, Python, and SQL to drive better decisions and optimize performance.

With internships in DevOps and Data Engineering, I've designed scalable ETL pipelines, automated CI/CD workflows, and deployed cloud-based monitoring solutions. I’m now focused on transitioning fully into a Data Engineering role, where I can build data infrastructure that powers advanced analytics and business intelligence.

🎯 Career Goal

To secure a full-time Data Engineering position by January 2026. My goal is to architect and maintain modern data pipelines that automate data flows, enhance accessibility, and deliver clean, actionable insights for high-impact teams.

🧰 Tech Stack

Languages & Tools: Python (Pandas, NumPy, Seaborn, Matplotlib), SQL, Bash

Data Engineering: Apache Airflow, dbt, Spark, Kafka, Hadoop

Databases: PostgreSQL, Snowflake, AWS Redshift, Google BigQuery

Cloud & DevOps: AWS (S3, RDS), GCP (BigQuery), Prometheus, CI/CD

BI & Analytics: Power BI, Excel (Power Query, Macros, VBA), Tableau, DAX

Automation: Python scripting, Excel automation, API integration

📂 Project Spotlight

🚢 Titanic Dataset Analysis:

A full ETL + analysis pipeline using Python and Jupyter Notebooks. Included data cleaning, transformation, feature engineering, and insights visualization.

🤝 Let’s Connect

If you're seeking a data-driven professional who blends business, engineering, and analytics—and is laser-focused on scaling into data engineering—I'm open to opportunities and collaboration.

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  1. Python-Email-Automation-Tool Python-Email-Automation-Tool Public

    A Python-based email automation tool that securely sends bulk emails with customizable subject lines, body content, and recipient lists.

    Python

  2. Secure-Password-Validator Secure-Password-Validator Public

    A Python tool to validate password strength based on criteria such as length, case sensitivity, and special characters, designed to enhance cybersecurity practices.

    Python

  3. Game-AI-The-Creature Game-AI-The-Creature Public

    A 2D game featuring a simple AI-driven creature, showcasing decision-making algorithms and interactive player-controlled environments.

    Python

  4. Autonomous-Grid-Navigation-with-Finite-State-Machine Autonomous-Grid-Navigation-with-Finite-State-Machine Public

    A Python simulation using a Finite State Machine for autonomous grid navigation. Features include obstacle detection, dynamic state transitions, and randomized environments for intelligent decision…

    Python

  5. NBA-Game-Performance-Analytics NBA-Game-Performance-Analytics Public

    Analyzing NBA team performance based on 2022-23 season data.

    Python 1

  6. Titanic-Dataset-Analysis Titanic-Dataset-Analysis Public

    This project involves the analysis of the Titanic dataset to uncover key insights into the survival patterns based on various demographic and class attributes. The analysis leverages Python and its…

    Jupyter Notebook