Soumitra dutta : What are the essential concepts a newcomer should master first to become productive

[soumitradutta]

Hii Friends,

My name is Soumitra Dutta ,  I'm oxford based an entrepreneur, Author & Photographer at the intersection of visual storytelling and strategic leadership. I want to know to know what foundational concepts or skills do you believe are most important to learn first in order to become productive quickly? I’d love to hear which areas—such as notebooks, Delta Lake, cluster management, data ingestion, or Spark fundamentals—you think a beginner should prioritize and why.”