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I’m a Senior Data Scientist with 6.5+ years of experience, and on this channel, I break down complex concepts into simple, practical lessons. From beginner to advanced, I teach skills that actually matter in the industry.
I teach Data Science, Data Engineering, Machine Learning, and AI tools with a strong focus on real-world, production-level implementation

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Data Engineering

Data Engineering for Beginners

Data Engineering Course

Become Data Engineer

Data Engineer Roadmap

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Joined March 28, 2026

10,141 total views

India

Videos

🚀 Lecture 25: Advanced Parquet in PySpark | Schema Merging, Nested Data & Multiple Folders

🚀 Lecture 25: Advanced Parquet in PySpark | Schema Merging, Nested Data & Multiple Folders

62 views

2w ago

🚀 Lecture 24: Parquet Performance in PySpark | Compression, partitionBy() & Pruning

🚀 Lecture 24: Parquet Performance in PySpark | Compression, partitionBy() & Pruning

110 views

2w ago

🚀 Lecture 23: PySpark Write Modes with Parquet | Append, Overwrite & More

🚀 Lecture 23: PySpark Write Modes with Parquet | Append, Overwrite & More

24 views

3w ago

🚀 Lecture 22: PySpark Parquet Explained | Why It Is Faster Than CSV & JSON

🚀 Lecture 22: PySpark Parquet Explained | Why It Is Faster Than CSV & JSON

149 views

3w ago

🚀 Lecture 21: PySpark Partitioned JSON Data | Write & Read Efficiently

🚀 Lecture 21: PySpark Partitioned JSON Data | Write & Read Efficiently

21 views

4w ago

LECTURE - 20 | PySpark JSON Practical | Bad Records, Read Modes & Compression

LECTURE - 20 | PySpark JSON Practical | Bad Records, Read Modes & Compression

12 views

1mo ago

🚀 PySpark JSON in PySpark | Lecture 19 | Nested Data, Arrays & Explode Function

🚀 PySpark JSON in PySpark | Lecture 19 | Nested Data, Arrays & Explode Function

18 views

1mo ago

🚀 PySpark CSV Data – Part 5 | Lecture - 18 | Writing CSV, Part Files & File Partitions

🚀 PySpark CSV Data – Part 5 | Lecture - 18 | Writing CSV, Part Files & File Partitions

60 views

1mo ago

🚀 PySpark CSV Data – Part 4 | Lecture - 17 Read Modes & Loading Multiple CSV Files

🚀 PySpark CSV Data – Part 4 | Lecture - 17 Read Modes & Loading Multiple CSV Files

35 views

1mo ago

🚀 PySpark CSV Data – Part 3 | Lecture - 16 Handling NULL, NA & Missing Values

🚀 PySpark CSV Data – Part 3 | Lecture - 16 Handling NULL, NA & Missing Values

13 views

1mo ago

🚀 PySpark CSV Data – Part 2 | Lecture - 15 | Custom Schema, Delimiter & Pipe-Separated Files

🚀 PySpark CSV Data – Part 2 | Lecture - 15 | Custom Schema, Delimiter & Pipe-Separated Files

25 views

1mo ago

🚀 PySpark CSV Data – Part 1 | Lecture - 14 | Read CSV, Header & InferSchema Explained

🚀 PySpark CSV Data – Part 1 | Lecture - 14 | Read CSV, Header & InferSchema Explained

19 views

1mo ago

🚀 PySpark Lecture 13: SQL Inside PySpark | Spark SQL & Temporary Views Explained

🚀 PySpark Lecture 13: SQL Inside PySpark | Spark SQL & Temporary Views Explained

26 views

1mo ago

Welcome to Lecture 12 of the PySpark for Data Engineers series!

Welcome to Lecture 12 of the PySpark for Data Engineers series!

10 views

1mo ago

PySpark for Data Engineers | Lecture 11: Type Casting Made Easy | String to Number, Date & Timestamp

PySpark for Data Engineers | Lecture 11: Type Casting Made Easy | String to Number, Date & Timestamp

6 views

1mo ago

🚀 PySpark for Data Engineers | Lecture 10: How to Find, Remove and Fill Null Values in PySpark

🚀 PySpark for Data Engineers | Lecture 10: How to Find, Remove and Fill Null Values in PySpark

35 views

1mo ago

🚀 PySpark for Data Engineers | Lecture 9: Lazy Evaluation in PySpark | How Spark Optimizes Your Code

🚀 PySpark for Data Engineers | Lecture 9: Lazy Evaluation in PySpark | How Spark Optimizes Your Code

7 views

2mo ago

🚀 PySpark for Data Engineers | Lecture 8: RDD vs DataFrame Made Easy | Complete Beginner Guide

🚀 PySpark for Data Engineers | Lecture 8: RDD vs DataFrame Made Easy | Complete Beginner Guide

10 views

2mo ago

🚀 PySpark for Data Engineers | Lecture 7: How Spark Runs Your Code | DAG, Job, Stage, Task & Shuffle

🚀 PySpark for Data Engineers | Lecture 7: How Spark Runs Your Code | DAG, Job, Stage, Task & Shuffle

17 views

2mo ago

🚀 PySpark for Data Engineers | Lecture 6: PySpark Behind the Scenes | Driver, Executors & Partitions

🚀 PySpark for Data Engineers | Lecture 6: PySpark Behind the Scenes | Driver, Executors & Partitions

9 views

2mo ago

🚀 PySpark for Data Engineers | Lecture 5: GroupBy and Aggregations in PySpark

🚀 PySpark for Data Engineers | Lecture 5: GroupBy and Aggregations in PySpark

5 views

2mo ago

PySpark for Data Engineers | Lecture 4: Cleaning DataFrame Columns, Duplicates & Sorting in PySpark

PySpark for Data Engineers | Lecture 4: Cleaning DataFrame Columns, Duplicates & Sorting in PySpark

30 views

2mo ago

PySpark for Data Engineers|Lecture 3: DataFrame Column Selection, Filtering & New Columns in PySpark

PySpark for Data Engineers|Lecture 3: DataFrame Column Selection, Filtering & New Columns in PySpark

72 views

2mo ago

🚀 PySpark for Data Engineers | Lecture 2: PySpark First Hands-On – Create Your First DataFrame

🚀 PySpark for Data Engineers | Lecture 2: PySpark First Hands-On – Create Your First DataFrame

37 views

2mo ago

🚀 PySpark for Data Engineers | Lecture 1: What is PySpark?

🚀 PySpark for Data Engineers | Lecture 1: What is PySpark?

24 views

2mo ago

Docker for Data Engineers | Lecture 13: Project 2– Make ECS App Production Ready | Add Load Balancer

Docker for Data Engineers | Lecture 13: Project 2– Make ECS App Production Ready | Add Load Balancer

8 views

2mo ago

Docker for Data Engineers | Lecture 12: Project 1– Deploy Docker App on AWS ECS (Docker → ECR → ECS)

Docker for Data Engineers | Lecture 12: Project 1– Deploy Docker App on AWS ECS (Docker → ECR → ECS)

73 views

3mo ago

Docker for Data Engineers | Lecture 11: Push Docker Image to AWS ECR

Docker for Data Engineers | Lecture 11: Push Docker Image to AWS ECR

18 views

3mo ago

Docker for Data Engineers | Lecture 10: Docker Compose Real Project

Docker for Data Engineers | Lecture 10: Docker Compose Real Project

10 views

3mo ago

🚀 Docker for Data Engineers | Lecture 9: Docker Compose Basics

🚀 Docker for Data Engineers | Lecture 9: Docker Compose Basics

38 views

3mo ago