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Top 10 Common Data Engineers and Scientists Pain Points in 2024

Top 10 Common Data Engineers and Scientists Pain Points in 2024

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5 min read
"Day 59 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Maths for Data Analysis (Probability - 5)

"Day 59 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Maths for Data Analysis (Probability - 5)

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1 min read
"Day 42 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -21)

"Day 42 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -21)

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1 min read
Getting Started with SQL: An Overview of Its Role in Data Fields

Getting Started with SQL: An Overview of Its Role in Data Fields

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3 min read
MWAA Plugins and Dependency Survival Guide

MWAA Plugins and Dependency Survival Guide

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3 min read
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
RisingWave workshop

RisingWave workshop

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5 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
When Metrics Go Awry: Analyzing KPIs using machine learning, regression analysis, and Shapley values

When Metrics Go Awry: Analyzing KPIs using machine learning, regression analysis, and Shapley values

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5 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
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
Apache Doris 2.1.0: TPC-DS, Parallel Adaptive Scan, Local Shuffle, Arrow Flight-based HTTP Data API

Apache Doris 2.1.0: TPC-DS, Parallel Adaptive Scan, Local Shuffle, Arrow Flight-based HTTP Data API

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29 min read
Production and CI/CD in dbt

Production and CI/CD in dbt

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3 min read
My Experience with Apache Airflow

My Experience with Apache Airflow

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3 min read
"Day 42 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -21)

"Day 42 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -21)

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1 min read
Different file formats, a benchmark doing basic operations

Different file formats, a benchmark doing basic operations

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9 min read
5 reasons Dremio is the ideal Apache Iceberg Lakehouse Platform

5 reasons Dremio is the ideal Apache Iceberg Lakehouse Platform

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5 min read
How to manage tags for objects in Snowflake

How to manage tags for objects in Snowflake

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6 min read
Can You Become a Data Analyst Without a Background in Computer Science?

Can You Become a Data Analyst Without a Background in Computer Science?

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2 min read
“Data has a Dream” — A Short comic about data mesh and how it can transform your company

“Data has a Dream” — A Short comic about data mesh and how it can transform your company

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2 min read
How moving from Pandas to Polars made me write better code without writing better code

How moving from Pandas to Polars made me write better code without writing better code

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14 min read
The Apache Iceberg Lakehouse: The Great Data Equalizer (disrupting the Snowflake/Databricks status quo)

The Apache Iceberg Lakehouse: The Great Data Equalizer (disrupting the Snowflake/Databricks status quo)

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7 min read
📢 About job offers, innovation & data strategy 🔭

📢 About job offers, innovation & data strategy 🔭

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3 min read
"Day 39 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -18)

"Day 39 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -18)

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2 min read
GroupBy and Join in Spark

GroupBy and Join in Spark

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2 min read
How Tables and indexes stored on Disk

How Tables and indexes stored on Disk

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2 min read
"Day 38 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -17)

"Day 38 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -17)

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3 min read
4 numeric distribution metrics to track in Snowflake (and how to track them)

4 numeric distribution metrics to track in Snowflake (and how to track them)

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9 min read
Learn Python

Learn Python

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1 min read
10 Reasons to Make Apache Iceberg and Dremio Part of your Data Lakehouse Strategy

10 Reasons to Make Apache Iceberg and Dremio Part of your Data Lakehouse Strategy

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9 min read
Exploring Feature Stores: Personal Insights and Notes on Hopsworks pt.2

Exploring Feature Stores: Personal Insights and Notes on Hopsworks pt.2

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1 min read
A deep dive into the concept and world of Apache Iceberg Catalogs

A deep dive into the concept and world of Apache Iceberg Catalogs

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8 min read
Build a Real-time Materialized View from Postgres Changes using Confluent’s ksqlDB

Build a Real-time Materialized View from Postgres Changes using Confluent’s ksqlDB

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11 min read
"Day 35 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -14)

"Day 35 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -14)

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2 min read
The Role of Ontologies in Data Management

The Role of Ontologies in Data Management

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6 min read
"Day 33 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -12)

"Day 33 of My Learning Journey: Setting Sail into Data Excellence! Today's Focus: Mathematics for Data Analysis (Stats Day -12)

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2 min read
Testing and documenting DBT models

Testing and documenting DBT models

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3 min read
Introduction to dbt

Introduction to dbt

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5 min read
Understanding Logistic Regression

Understanding Logistic Regression

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5 min read
The Future of AI and other stories

The Future of AI and other stories

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2 min read
Incremental loading in dlt

Incremental loading in dlt

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2 min read
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