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DATA & AI ENGINEERING
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Personal Study Library
Data & AI Engineering
Interview preparation, technical references, and hands-on learning notes.
Study Notes
6 links
DATA WAREHOUSE
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Data Warehouse Projects
Architecture, modeling, and real project examples
SPARK
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Spark & Flink
Spark concepts, performance, and troubleshooting
SQL · PYSPARK
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SQL & PySpark
Query patterns and data engineering practice
CODING INTERVIEW
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Leetcode
Algorithms, Python, Scala, and interview exercises
AWS
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AWS Knowledge
AWS knowledge
AI ENGINEERING
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AI Agent
Agent systems and applied AI engineering
My Websites
4 projects
✦ Built by me with AI-assisted coding
DATING APP
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Redbean
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Desktop
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Try the app
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Desktop website and app experience
MY WEBSITE
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wekpop.app
Make your weekends happen.
TECH VLOG · BEFORE 2023
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Tech Vlog Archive
My tech vlogs from before 2023
VOCABULARY APP
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D
dinoword.com
Vocabulary Learning App