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Real Talk: My DE Academy Experience

Real Talk: My DE Academy Experience

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2 min read
Column Transformation in Machine Learning

Column Transformation in Machine Learning

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3 min read
Data-driven customer acquisition: Machine Learning applied to Customer Lifetime Value

Data-driven customer acquisition: Machine Learning applied to Customer Lifetime Value

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7 min read
Visualization in dbt

Visualization in dbt

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3 min read
Xavier's Insight: Overcoming Data Hoarding Disorder

Xavier's Insight: Overcoming Data Hoarding Disorder

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3 min read
End-to-End Basic Data Engineering Tutorial (Spark, Dremio, Superset)

End-to-End Basic Data Engineering Tutorial (Spark, Dremio, Superset)

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11 min read
The Pains of Data Ingestion

The Pains of Data Ingestion

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6 min read
"Day 53 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Maths for Data Analysis ( Perm & Comb - 8)

"Day 53 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Maths for Data Analysis ( Perm & Comb - 8)

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2 min read
Final project part 4

Final project part 4

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2 min read
Final project part 3

Final project part 3

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3 min read
Final project part 2

Final project part 2

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2 min read
"Day 52 of My Learning Journey: Setting Sail into Data Excellence! ⛵️ Today's Focus: Maths for Data Analysis ( Per & Comb - 7)

"Day 52 of My Learning Journey: Setting Sail into Data Excellence! ⛵️ Today's Focus: Maths for Data Analysis ( Per & Comb - 7)

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1 min read
How to Convert Dates in One Group into An Interval

How to Convert Dates in One Group into An Interval

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2 min read
Building a project in DBT

Building a project in DBT

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5 min read
Variant in Apache Doris 2.1.0: a new data type 8 times faster than JSON for semi-structured data analysis

Variant in Apache Doris 2.1.0: a new data type 8 times faster than JSON for semi-structured data analysis

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12 min read
Final project part 1

Final project part 1

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2 min read
Desentrañando el Proceso ETL: La Columna Vertebral de la Ciencia de Datos

Desentrañando el Proceso ETL: La Columna Vertebral de la Ciencia de Datos

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2 min read
Hands-On Guide: Implementing Debezium for PostgreSQL to Kafka Integration

Hands-On Guide: Implementing Debezium for PostgreSQL to Kafka Integration

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6 min read
DBT (Data Build Tool)

DBT (Data Build Tool)

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4 min read
My Data Engineering Library

My Data Engineering Library

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2 min read
Shipping Data in Real Time Debezium : Part 1

Shipping Data in Real Time Debezium : Part 1

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2 min read
How to Transpose Columns in Each Group to a Single Row

How to Transpose Columns in Each Group to a Single Row

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2 min read
XGBoost Training Speed: A Comparative Analysis

XGBoost Training Speed: A Comparative Analysis

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2 min read
Loops and Vectorization in Python

Loops and Vectorization in Python

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1 min read
Embarking on the Data Odyssey: A Deep Dive into Data Engineering for Tech Enthusiasts

Embarking on the Data Odyssey: A Deep Dive into Data Engineering for Tech Enthusiasts

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3 min read
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