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Case Study

BigData Lake

Centralized data repository for analytics.

Client

RetailGiant

Category

cloud

PB Scale

Key Outcome

About The Project

The Brief

RetailGiant needed a single source of truth for their sales and inventory data to drive business intelligence.

The Challenge

Navigating Complexity

Data was siloed in 500 different store servers and incompatible formats, making global reporting impossible. Decisions were made on weeks-old data.

Our Solution

Engineered for Scale

We built a centralized Data Lake on S3 with AWS Glue pipelines to ingest, clean, and catalog data from all sources. We set up Athena for serverless SQL querying.

Solution Visual
The Engine Room

Technologies Deployed

The precise tech stack engineered to deliver this solution.

AWS Glue
AWS Glue

AWS Glue is a fully managed, serverless data integration service used to discover, prepare, and transform data for analytics and machine learning.

Key Benefits:
Serverless ETL: Build and run extract, transform, and load (ETL) jobs without managing infrastructure.
Data Catalog: Automatically discovers and catalogs data sources.
Scalable Processing: Handles large datasets with automatic scaling.
AWS Integration: Works seamlessly with S3, Redshift, Athena, and EMR.

Athena
Athena

AWS Athena is a serverless, interactive query service that allows you to analyze data directly in Amazon S3 using standard SQL.

Key Benefits:
Serverless Queries: No infrastructure to manage or maintain.
SQL-Based: Query data using familiar ANSI SQL syntax.
Cost-Effective: Pay only for the data scanned per query.
Fast Insights: Quickly analyze large datasets for reporting and analytics.

AWS S3
AWS S3

AWS S3 is an object storage service for secure and scalable data storage.

Key Benefits:
Durability: Highly reliable storage.
Scalable: Unlimited storage capacity.
Security: Encryption and access control.
Integration: Works with AWS services.

Python
Python

Python is a versatile language for web and data tasks.

Key Benefits:
Readability: Clean, maintainable code.
Libraries: Massive standard library.
Speed: Fast development cycles.
Integration: Connects systems easily.

The Impact

Delivering Tangible ROI

Reports that took weeks now take minutes. Management has real-time visibility into global inventory, allowing for optimized stock distribution.

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