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Achievement: Pull Shark

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Achievement: Pull Shark

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@DataExpert-io

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selengetu/README.md

👋 Well Hello There! ✨

I’m Selenge Tulga , I’m a Data Engineer with 7 years (4.5 DE + 2.5 SWE) of experience and a background in Computer Science (B.S.) and Data Science (M.S.). I focus on building reliable, production-grade data platforms that replace manual reporting and support finance, operations, and business decision-making.

I enjoy working at the intersection of data systems, analytics, and real-world constraints, with a strong emphasis on data correctness, observability, and long-term maintainability. I care less about flashy tools and more about systems that are easy to reason about and trust.

📍 Based in Austin, TX 🇺🇸

LinkedIn Email

🛠️ Core Stack

Data Engineering & Analytics

  • Warehousing & Modeling: Snowflake, dbt, PostgreSQL, Redshift
  • Pipelines & Orchestration: Airflow, AWS Glue, ETL/ELT
  • Streaming & Processing: Kafka, Spark (when scale or latency requires it)
  • Cloud: AWS (primary)
  • Visualization: Tableau, Power BI, Amazon QuickSight

I choose tools based on reliability, scale, and operational needs — not trends.

🎓 Certifications

  • AWS Certified Data Engineer – Associate
  • AWS Certified Machine Learning Engineer – Associate
  • AWS Certified Machine Learning – Specialty
  • Databricks Certified Data Engineer – Associate
  • Databricks Certified Data Engineer – Professional

🚀 What I’m Focused On Now

  • Preparing for Data Engineer II / Senior Data Engineer roles
  • Deepening expertise in SQL, data modeling, and system design
  • Building small, focused projects that demonstrate production-ready data pipelines
  • Practicing failure handling, monitoring, and data quality patterns

⭐ If you’re interested in reliable data systems, pragmatic architecture, or clean analytics foundations, feel free to connect.

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  1. order_tracking_power_bi order_tracking_power_bi Public

    This Power BI project provides insights into customer orders and product tracking using interactive dashboards. It visualizes order status, sales trends, shipping details, and warehouse assignments.

    10

  2. HR-Analysis HR-Analysis Public

    A Power BI dashboard analyzing HR data, visualizing employee distribution, satisfaction, training costs, and department-wise insights.

    4 1

  3. appfolio-dashboard appfolio-dashboard Public

    This is a Streamlit-based dashboard for analyzing property management data, including tenants, vacancies, rents, and work orders. It generates dynamic metrics, tables, and visualizations, and autom…

    Python 2

  4. abc_dashboard- abc_dashboard- Public

    End-to-end data platform integrating Google Sheets, Fieldwire, and accounting systems into Supabase and Laravel dashboards.

  5. Nba Nba Public

    End-to-end NBA data engineering pipeline built with Python, Apache Airflow, dbt and Snowflake. The project ingests data from public NBA APIs, enforces data quality checks, logs ingestion metadata f…

    Python

  6. ur-found ur-found Public

    The UR Found project was developed as part of a university initiative to improve item tracking and retrieval. It provides an efficient and user-friendly system for reporting, searching, and claimin…

    CSS