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Vasanthan R (@vasanthr19) | Hashnode

@vasanthr19

Vasanthan R

@vasanthr19·Chennai India·Joined February 2025

Data, Code & Everything in Between.

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Data Engineer from Chennai | Passionate about Data, Design & Scalable Systems | Cricket, Films & Music Enthusiast

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Vasanthan R's blogs

Data Engineeringvasanthr1903.hashnode.dev4 posts

About

Data Engineer from Chennai | Passionate about Data, Design & Scalable Systems | Cricket, Films & Music Enthusiast

Available for

Nothing here yet.

Vasanthan R's blogs

Data Engineeringvasanthr1903.hashnode.dev4 posts

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Recently published

VRVasanthan Rinvasanthr1903.hashnode.dev·Apr 12, 2025 · 4 min read

Revolutionizing Career Advice with Generative AI

Making a career shift can be daunting particularly for working professionals thinking about switching to entirely different positions. It involves knowing transferable skills, doing research on probable industries, and knowing steps that can be taken...

VRVasanthan Rinvasanthr1903.hashnode.dev·Feb 22, 2025 · 5 min read

Real-World Optimization Techniques for Spark

Imagine that you built a beautiful spark application and it look great on paper but then when you run it on a huge dataset it just crawls. The promising job turns into a time consuming slog with high resource utilization and you are left wondering wh...

VRVasanthan Rinvasanthr1903.hashnode.dev·Feb 22, 2025 · 5 min read

Architecture of the Spark

A well organized city requires a robust infrastructure for better administration and management. In a similar way , the Big Data world requires a powerful engine to refine, process and extract value from its vast ocean of information. When it comes t...

VRVasanthan Rinvasanthr1903.hashnode.dev·Feb 21, 2025 · 3 min read

Data Modeling — High Level Overview

You must have heard often nowadays that data is the new oil but if it is not organized or structured properly it will remain as crude oil making it unusable to get anything out of it.Whether you are going to build an app for ride share or a food deli...