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Using Apache Parquet to Optimize Data Handling in a Real-Time Ad Exchange Platform

Using Apache Parquet to Optimize Data Handling in a Real-Time Ad Exchange Platform

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3 min read
Understanding Slowly Changing Dimensions (SCDs)

Understanding Slowly Changing Dimensions (SCDs)

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2 min read
Mastering SQL for Data Engineering: Advanced Queries, Optimization, and Data Modeling Best Practices

Mastering SQL for Data Engineering: Advanced Queries, Optimization, and Data Modeling Best Practices

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4 min read
HackerRank 'Occupations' MySQL

HackerRank 'Occupations' MySQL

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3 min read
Optimizing Data Pipelines for Fiix Dating App

Optimizing Data Pipelines for Fiix Dating App

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3 min read
Serverless MapReduce for Excel: Scale Your Marketing Data with AWS

Serverless MapReduce for Excel: Scale Your Marketing Data with AWS

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3 min read
Azure Data Factory

Azure Data Factory

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6 min read
What kind of Data Team should I join?

What kind of Data Team should I join?

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1 min read
Beyond the Code: The Non-Technical Superpowers Every Data Analyst Needs to Succeed.

Beyond the Code: The Non-Technical Superpowers Every Data Analyst Needs to Succeed.

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2 min read
Declarative Data Pipelines: Moving from Code to Configuration

Declarative Data Pipelines: Moving from Code to Configuration

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13 min read
5 Best Database GUI Clients That Have Git for Teamwork in 2025

5 Best Database GUI Clients That Have Git for Teamwork in 2025

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4 min read
Study Note 2.2.5: Orchestrate dbt Models with Postgres in Kestra

Study Note 2.2.5: Orchestrate dbt Models with Postgres in Kestra

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2 min read
Study Notes 2.2.4: Managing Scheduling and Backfills with Postgres in Kestra

Study Notes 2.2.4: Managing Scheduling and Backfills with Postgres in Kestra

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2 min read
Study Notes 2.2.3: Setting Up an ETL Pipeline with Kestra and Postgres

Study Notes 2.2.3: Setting Up an ETL Pipeline with Kestra and Postgres

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2 min read
Study Notes 2.2.7: Managing Schedules and Backfills with BigQuery in Kestra

Study Notes 2.2.7: Managing Schedules and Backfills with BigQuery in Kestra

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2 min read
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