Data Science Espresso by Sarah Lea

Data Science Espresso by Sarah Lea

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Virtualization & Containers for Data Science Newbies
Without virtualization, there would be no cloud computing - and no modern IT.
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Data Science Espresso by Sarah
The Concepts Data Professionals Should Know in 2025: Part 2
From AI Agent to Human-In-The-Loop - Master 12 data concepts and turn them into simple projects to stay ahead in IT.
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Data Science Espresso by Sarah
The Concepts Data Professionals Should Know in 2025: Part 1
From Data Lakehouses to Event-Driven Architecture - Master 12 data concepts and turn them into simple projects to stay ahead in IT.
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Data Science Espresso by Sarah
5 Simple Projects to Start Today: A Learning Roadmap for Data Engineering
Start with 5 practical projects to lay the foundation for your data engineering roadmap
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Data Science Espresso by Sarah
Master Bots before starting with AI Agents: Simple Steps to Create a Mastodon Bot with Python
I recently published a post on Mastodon that was shared by six other accounts within two minutes.
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Data Science Espresso by Sarah
Who Does What in Data? A Practical Introduction to the Role of a Data Engineer & Data Scientist
What does a data engineer do differently to a data scientist?
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Data Science Espresso by Sarah
Why ETL-Zero? Understanding the shift in Data Integration as a Beginner
Zero-ETL allows data from other data warehouses, data lakes or databases to be accessed directly in cloud systems. Zero copy - without extract…
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Data Science Espresso by Sarah
SQL and Data Modelling in Action
A Deep Dive into Data Lakehouses
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Data Science Espresso by Sarah
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