Udemy – Data Lake in AWS – Easiest Way to Learn [2025] 2025-4

Data Lake in AWS – Easiest Way to Learn [2023], In this course, we will begin by gaining an understanding of the fundamental concepts of a data lake and when it is the appropriate solution as opposed to a data warehouse We will then delve into the various components that make up a data lake solution, including the ability to query files directly using SQL for rapid ad hoc analysis of datasets During the course, we will cover the topic of handling changes to the structure of the files in the data lake. We will delve into the various scenarios, such as new fields, new partitions, changes in data types, and missing data, and discuss the techniques on how to handle them effectively.

We will also delve into Glue Catalog Management and the evolution of schemas, with a focus on minimizing disruption to downstream systems We will also look into different data formats, such as CSV, Parquet, Avro, and ORC, and examine their respective strengths and weaknesses. Following that, we will delve into Glue ETL, a robust Apache Spark-based solution for data transformation. To showcase the scalability of Athena, we will query the large Amazon Customer Reviews dataset containing over 130 million reviews. Finally, we will construct a serverless application using Kinesis Firehose, Lambda, Comprehend AI, Glue, Athena, and S3, which can process an unlimited number of customer reviews, perform sentiment analysis, and store the results in the data lake for querying.

What you’ll learn

• Learn about Data Lake vs. Data Warehouse
• Key components of a Data Lake Architecture
• Query files directly using SQL
• Hands-on integration using Kinesis Firehose, Lambda, Comprehend AI, Glue, Athena and S3

Who this course is for

• Decision Makers who want to understand data lake
• Professionals who work with structured and unstructured data

Specificatoin of Data Lake in AWS – Easiest Way to Learn [2023]

• Publisher : Udemy
• Teacher : Chandra Lingam , Compute with Cloud Support
• Language: English
• Level : Beginner
• Lectures : 76
• Duration : 5 hours and 45 minutes

Content

Requirements

• Basic knowledge of AWS is useful but not mandatory

Pictures

Sample Clip

Installation Guide

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Subtitle : English

Quality: 720p

The 2025/4 version the duration has increased by 12 minutes compared to 2023/4.

Download Links

Download Part 1 – 1 GB

Download Part 2 – 684 MB

File size

1.66 GB