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From Data to Decisions: How Machine Learning Works in 2025

From Data to Decisions: How Machine Learning Works in 2025

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3 min read
Mastering Dynamic Allocation in Apache Spark: A Practical Guide with Real-World Insights

Mastering Dynamic Allocation in Apache Spark: A Practical Guide with Real-World Insights

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3 min read
Deep Dive into Dremio's File-based Auto Ingestion into Apache Iceberg Tables

Deep Dive into Dremio's File-based Auto Ingestion into Apache Iceberg Tables

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13 min read
What are the major advantages of a cloud warehouse solution over an on-premises data warehouse solution?

What are the major advantages of a cloud warehouse solution over an on-premises data warehouse solution?

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5 min read
Databricks vs. Hadoop: Which Platform is Best for Predictive Analytics?

Databricks vs. Hadoop: Which Platform is Best for Predictive Analytics?

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7 min read
Talend vs. Apache Kafka: Which Data Tool Drives Better Business Insights?

Talend vs. Apache Kafka: Which Data Tool Drives Better Business Insights?

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6 min read
OLAP (Online Analytical Processing)

OLAP (Online Analytical Processing)

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3 min read
LightningChart Python 1.0

LightningChart Python 1.0

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1 min read
Data Pipeline Filters 101: Choosing Between Static and Dynamic Approaches

Data Pipeline Filters 101: Choosing Between Static and Dynamic Approaches

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1 min read
Ensuring Data Quality: Best Practices and Automation

Ensuring Data Quality: Best Practices and Automation

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6 min read
Designing robust and scalable relational databases: A series of best practices.

Designing robust and scalable relational databases: A series of best practices.

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17 min read
Data Science Simplified: Tips for Aspiring Data Scientists in 2025

Data Science Simplified: Tips for Aspiring Data Scientists in 2025

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4 min read
Dremio, Apache Iceberg and their role in AI-Ready Data

Dremio, Apache Iceberg and their role in AI-Ready Data

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7 min read
SAP S/4HANA Cloud

SAP S/4HANA Cloud

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2 min read
Leveraging Python's Pattern Matching and Comprehensions for Data Analytics

Leveraging Python's Pattern Matching and Comprehensions for Data Analytics

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12 min read
Understanding Star Schema vs. Snowflake Schema

Understanding Star Schema vs. Snowflake Schema

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1 min read
One Off to One Data Platform: The Unscalable Data Platform [Part 1]

One Off to One Data Platform: The Unscalable Data Platform [Part 1]

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3 min read
Mastering Workflow Automation with Apache Airflow for Data Engineering

Mastering Workflow Automation with Apache Airflow for Data Engineering

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6 min read
Data Modeling - Entities and Events

Data Modeling - Entities and Events

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6 min read
My journey learning Apache Spark

My journey learning Apache Spark

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2 min read
SQL "SELECT INTO" vs "INSERT INTO SELECT" statements.

SQL "SELECT INTO" vs "INSERT INTO SELECT" statements.

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1 min read
My Journey into Data AI and Machine Learning

My Journey into Data AI and Machine Learning

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1 min read
The Ultimate Data Engineering Roadmap: From Beginner to Pro

The Ultimate Data Engineering Roadmap: From Beginner to Pro

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8 min read
Intro to SQL using Apache Iceberg and Dremio

Intro to SQL using Apache Iceberg and Dremio

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22 min read
Why Data Security is Broken and How to Fix it?

Why Data Security is Broken and How to Fix it?

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5 min read
From ETL and ELT to Reverse ETL

From ETL and ELT to Reverse ETL

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4 min read
*Mastering Informatica Intelligent Cloud Services (IICS) for Cloud Data Integration*

*Mastering Informatica Intelligent Cloud Services (IICS) for Cloud Data Integration*

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3 min read
The Future of Agentic Systems Podcast 1:42:26

The Future of Agentic Systems Podcast

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1 min read
What is Data Engineering?

What is Data Engineering?

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1 min read
End-to-End ETL and Sales Dashboard on WWI dataset in Microsoft Fabric

End-to-End ETL and Sales Dashboard on WWI dataset in Microsoft Fabric

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7 min read
Hands-on with Apache Iceberg & Dremio on Your Laptop within 10 Minutes

Hands-on with Apache Iceberg & Dremio on Your Laptop within 10 Minutes

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19 min read
All About Parquet Part 09 - Parquet in Data Lake Architectures

All About Parquet Part 09 - Parquet in Data Lake Architectures

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5 min read
All About Parquet Part 02 - Parquet's Columnar Storage Model

All About Parquet Part 02 - Parquet's Columnar Storage Model

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4 min read
All About Parquet Part 06 - Encoding in Parquet | Optimizing for Storage

All About Parquet Part 06 - Encoding in Parquet | Optimizing for Storage

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6 min read
Data Analysis: The Unsung Hero of Modern Business

Data Analysis: The Unsung Hero of Modern Business

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2 min read
Analyzing Airbnb Listings in Chicago: A Power BI Dashboard Project

Analyzing Airbnb Listings in Chicago: A Power BI Dashboard Project

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4 min read
5 Best ETL Tools: A Comprehensive Comparison Guide

5 Best ETL Tools: A Comprehensive Comparison Guide

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3 min read
Data Engineering with Scala: Mastering Real-Time Data Processing with Apache Flink and Google Pub/Sub

Data Engineering with Scala: Mastering Real-Time Data Processing with Apache Flink and Google Pub/Sub

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15 min read
Why Apache Spark RDD is immutable?

Why Apache Spark RDD is immutable?

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3 min read
Data Engineering in Observability: The Backbone of Modern Monitoring

Data Engineering in Observability: The Backbone of Modern Monitoring

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5 min read
Análise de dados de tráfego aéreo em tempo real com Spark Structured Streaming e Apache Kafka

Análise de dados de tráfego aéreo em tempo real com Spark Structured Streaming e Apache Kafka

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8 min read
Oracle to Snowflake Migration: Steps, Challenges & Best Practices

Oracle to Snowflake Migration: Steps, Challenges & Best Practices

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3 min read
Data Engineering in 2024: Innovations and Trends Shaping the Future

Data Engineering in 2024: Innovations and Trends Shaping the Future

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13 min read
AWS DATA ENGINEER - 101

AWS DATA ENGINEER - 101

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2 min read
The Journey From a CSV File to Apache Hive Table

The Journey From a CSV File to Apache Hive Table

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6 min read
Achieving Clean and Scalable PySpark Code: A Guide to Avoiding Redundancy

Achieving Clean and Scalable PySpark Code: A Guide to Avoiding Redundancy

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5 min read
CapĂ­tulo 2 - Modelos de Datos y Lenguajes de Consulta

CapĂ­tulo 2 - Modelos de Datos y Lenguajes de Consulta

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7 min read
All About Parquet Part 01 - An Introduction

All About Parquet Part 01 - An Introduction

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4 min read
All About Parquet Part 10 - Performance Tuning and Best Practices with Parquet

All About Parquet Part 10 - Performance Tuning and Best Practices with Parquet

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6 min read
All About Parquet Part 03 - Parquet File Structure | Pages, Row Groups, and Columns

All About Parquet Part 03 - Parquet File Structure | Pages, Row Groups, and Columns

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5 min read
All About Parquet Part 07 - Metadata in Parquet | Improving Data Efficiency

All About Parquet Part 07 - Metadata in Parquet | Improving Data Efficiency

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5 min read
All About Parquet Part 04 - Schema Evolution in Parquet

All About Parquet Part 04 - Schema Evolution in Parquet

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5 min read
All About Parquet Part 05 - Compression Techniques in Parquet

All About Parquet Part 05 - Compression Techniques in Parquet

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5 min read
All About Parquet Part 08 - Reading and Writing Parquet Files in Python

All About Parquet Part 08 - Reading and Writing Parquet Files in Python

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5 min read
From a Unified Bronze Layer to Multiple Silver Layers: Streamlining Data Transformation in Databricks Unity Catalog

From a Unified Bronze Layer to Multiple Silver Layers: Streamlining Data Transformation in Databricks Unity Catalog

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5 min read
Clear Link Between DevSecOps and Data Engineering

Clear Link Between DevSecOps and Data Engineering

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1 min read
Still Using SQL, Python, & Excel for Data Deduplication? Here's Why You Need Better Tools.

Still Using SQL, Python, & Excel for Data Deduplication? Here's Why You Need Better Tools.

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4 min read
Building a Big Data Playground Sandbox for Learning

Building a Big Data Playground Sandbox for Learning

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5 min read
Capture Browser XHR/Fetch API Response Automatically into JSON Files

Capture Browser XHR/Fetch API Response Automatically into JSON Files

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1 min read
The True Cost of Poor Data Quality: Why It Matters and How to Improve It

The True Cost of Poor Data Quality: Why It Matters and How to Improve It

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6 min read
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