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Ashutosh Kumar

Ashutosh Kumar

·

Aug 5, 2025

The Reversal Curse in LLMs

Hey everyone, it’s been a while since I last wrote. I’ve seen a lot of changes in tech, but the recent buzz around Large Language Models…

The Reversal Curse in LLMs

Ashutosh Kumar

·

Jun 30, 2025

LLMs Can Write Code, So Why Do We Need You?

LLMs are everywhere. People are getting laid off. The whole world is shouting AI, AI… So, why does a company still need Software Engineers?

LLMs Can Write Code, So Why Do We Need You?

Ashutosh Kumar

·

Jun 18, 2025

Building Production-Ready Spark Streaming: Essential Metrics with StreamingQueryListener

Spark Streaming Observability

Building Production-Ready Spark Streaming: Essential Metrics with StreamingQueryListener

Ashutosh Kumar

·

May 6, 2025

The Art of Self-Documenting Code: Lessons From 13 Years in the Trenches

Ashutosh Kumar

·

Feb 25, 2025

Lambda vs Kappa — What should you chose and why?

Before jumping straight to Lambda and Kappa, let’s talk about a real life scenario first.

Lambda vs Kappa — What should you chose and why?

Ashutosh Kumar

·

Jan 2, 2025

Apache Spark Streaming — All you need to know…

If you are working in the Analytics, Machine Learning or Data Engineering space, you must be aware about Apache Spark and its capabilities…

Apache Spark Streaming — All you need to know…

Ashutosh Kumar

·

Dec 27, 2024

SOLID Principles in Software Engineering

Well, first of all, why I decided to write about this?

SOLID Principles in Software Engineering

Ashutosh Kumar

·

Nov 14, 2024

Fuzzy Search — Decoded

I just tried to google-search a phrase having wrong spellings: “bestt systemm design bookk”.

Fuzzy Search — Decoded

Ashutosh Kumar

·

Oct 18, 2024

DataWarehouse Interview Questions and Answers

In this blog, we will explore the most commonly asked questions on DataWarehouse and their detailed answers. We will also go through a…

DataWarehouse Interview Questions and Answers

Ashutosh Kumar

·

Oct 15, 2024

Bitmap Indexes & Run-Length Encoding

I assure you that once you go through this blog, you will definitely have a good understanding of these concepts and their practical usage…

Bitmap Indexes & Run-Length Encoding

Ashutosh Kumar

Ashutosh Kumar

A passionate engineer, currently with PayPal, having around 13 years of experience in Software industry. Loves to share the knowledge and learn from others..

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