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Dror Atariah

#data #visualization #ml #python Background: #mathematics (#computational geometry being more precise)

Location Berlin Joined Joined on  github website

Work

Data Scientist/Engineer

Writing Debut
Six Year Club
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Spot the Sale - My take

Spot the Sale - My take

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2 min read
Notes from PyData Berlin 2025

Notes from PyData Berlin 2025

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6 min read
JSON Schema to PySpark StructType

JSON Schema to PySpark StructType

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2 min read
The Smart Way Pandas Handles Overlapping Column Names

The Smart Way Pandas Handles Overlapping Column Names

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2 min read
The Undeterministic Nature of Agents

The Undeterministic Nature of Agents

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3 min read
Left Join Gotcha: Rows Duplication

Left Join Gotcha: Rows Duplication

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1 min read
SQL CASE Statements: The Order Matters!

SQL CASE Statements: The Order Matters!

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2 min read
Filtering Out Rows Using LEFT JOIN: A Clean Alternative to NOT IN

Filtering Out Rows Using LEFT JOIN: A Clean Alternative to NOT IN

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3 min read
I was there first! Finding the First in Every Group using SQL 🔥

I was there first! Finding the First in Every Group using SQL 🔥

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3 min read
Two Approaches to Data Anonymization with Pydantic

Two Approaches to Data Anonymization with Pydantic

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3 min read
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