Delta Lake Masterclass | Azure Databricks | PySpark | From Zero To Hero
Afaque Ahmad
Delta Lake Masterclass | Azure Databricks | PySpark | From Zero To Hero
5:44:59
Become A Data Engineer In 2025 – The Only Roadmap You’ll Need! (with resources)
Afaque Ahmad
Become A Data Engineer In 2025 – The Only Roadmap You’ll Need! (with resources)
38:14
My Uber Interview Story and What Helped Me Succeed!
Afaque Ahmad
My Uber Interview Story and What Helped Me Succeed!
7:29
How I Mastered Data Modeling Interviews
Afaque Ahmad
How I Mastered Data Modeling Interviews
15:14
What Nobody Tells You About ATLASSIAN Interview Rounds!
Afaque Ahmad
What Nobody Tells You About ATLASSIAN Interview Rounds!
10:09
How I Cracked Interviews At Apple, Uber, Atlassian & Databricks
Afaque Ahmad
How I Cracked Interviews At Apple, Uber, Atlassian & Databricks
11:08
Apache Spark Executor Tuning | Executor Cores & Memory
Afaque Ahmad
Apache Spark Executor Tuning | Executor Cores & Memory
44:35
Apache Spark Memory Management
Afaque Ahmad
Apache Spark Memory Management
23:09
Shuffle Partition Spark Optimization: 10x Faster!
Afaque Ahmad
Shuffle Partition Spark Optimization: 10x Faster!
19:03
Bucketing - The One Spark Optimization You're Not Doing
Afaque Ahmad
Bucketing - The One Spark Optimization You're Not Doing
35:04
Dynamic Partition Pruning: How It Works (And When It Doesn’t)
Afaque Ahmad
Dynamic Partition Pruning: How It Works (And When It Doesn’t)
20:33
How Partitioning Works In Apache Spark?
Afaque Ahmad
How Partitioning Works In Apache Spark?
22:18
Cache, Persist & StorageLevels In Apache Spark
Afaque Ahmad
Cache, Persist & StorageLevels In Apache Spark
20:32
How Salting Can Reduce Data Skew By 99%
Afaque Ahmad
How Salting Can Reduce Data Skew By 99%
28:55
Broadcast Joins & AQE (Adaptive Query Execution)
Afaque Ahmad
Broadcast Joins & AQE (Adaptive Query Execution)
20:37
Why Data Skew Will Ruin Your Spark Performance
Afaque Ahmad
Why Data Skew Will Ruin Your Spark Performance
12:36
Master Reading Spark DAGs
Afaque Ahmad
Master Reading Spark DAGs
34:14
Master Reading Spark Query Plans
Afaque Ahmad
Master Reading Spark Query Plans
39:19