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S8 - Python Tuples Explained | Tuple vs List and Tuple Operations | Offline Classroom Tutorial

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S11 - Loops in Python Explained | for loop, while loop, nested loops | Offline Classroom Tutorial

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RDBMS Keys Explained with Hands-On Examples | Primary, Composite, Foreign, Surrogate & More!

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S2 | Art of writing Airflow Dags | Tasks, Task Instances, Operators, Scheduling, Configs

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SparkContext vs SparkSession: Master Multiple Sessions, Temp Views & Configs in PySpark

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Spark Broadcast vs Accumulator EXPLAINED | Speed Up PySpark Jobs

Spark Architecture Deep Dive | Driver, Executors, Cluster Manager & Deployment Workflow Explained

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Spark App vs Job vs Stage vs Task EXPLAINED | Understand PySpark’s Execution Flow

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Git Mastery in 60 Minutes: From Setup to Internals | Hands-On Guide for Beginners

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