Afaque Ahmad
I’m Afaque, Solutions Architect at Databricks. I've cracked offers @ Apple, Uber & Atlassian. Previously, I was a Senior Data Engineer at QB/McKinsey & Urban Company (formerly UrbanClap). This channel was created out of my endeavor for teaching and simplifying complex data engineering concepts and, in doing so, perhaps offer a fresh perspective on how we approach them.
Watch out videos on my channel for best-in-class videos on Apache Spark, complex SQL, Advanced Python, and, emerging topics in the area of data engineering.
LinkedIn: https://www.linkedin.com/in/afaque-ahmad-5a5847129/
GitHub: https://github.com/afaqueahmad7117
Contact Email: [email protected]
Apache Spark был сложным, пока я не изучил эти 30 концепций!
Delta Lake Masterclass | Azure Databricks | PySpark | From Zero To Hero
The $500k Data Engineering Roadmap: Exact Study Plan & Resources
How I Got a "Strong Hire" Rating at Uber (Data Engineering Breakdown)
Как я освоил интервью по моделированию данных
Сложнее, чем Uber и Apple? Моё собеседование по разработке данных в Atlassian
The Exact Roadmap I Used to Crack Top Data Engineering Interviews
Настройка Apache Spark Executor | Ядра и память Executor
Apache Spark Memory Management
Shuffle Partition Spark Optimization: 10x Faster!
Bucketing - The One Spark Optimization You're Not Doing
Dynamic Partition Pruning: How It Works (And When It Doesn’t)
How Partitioning Works In Apache Spark?
Cache, Persist & StorageLevels In Apache Spark
How Salting Can Reduce Data Skew By 99%
Broadcast Joins & AQE (Adaptive Query Execution)
Почему перекос данных может подорвать производительность вашего Spark
Master Reading Spark DAGs
Master Reading Spark Query Plans