---
title: "Eshan Jairath (@Jairath) | Hashnode"
description: "AI Innovation Engineer @ IMIS Global | Microsoft Certified Azure Data Scientist | ML Engineer | Creating cutting-edge ML and AI solutions to"
url: "https://hashnode.com/@Jairath"
---

@Jairath

# Eshan Jairath

@Jairath · Newcastle Upon Tyne · Joined March 2023

AI Innovation Engineer @ IMIS Global | Microsoft Certified Azure Data Scientist | ML Engineer | Creating cutting-edge ML and AI solutions to

[Website](https://eshan-jairath.vercel.app/)

### [Designing Smarter RAG Systems with Effective Chat History Management](https://eshanjairath.hashnode.dev/designing-smarter-rag-systems-with-effective-chat-history-management?utm_source=hashnode&utm_medium=feed)

Designing Smarter RAG Systems with Chat History

5 min read · [eshanjairath.hashnode.dev](https://eshanjairath.hashnode.dev/designing-smarter-rag-systems-with-effective-chat-history-management?utm_source=hashnode&utm_medium=feed)

[Nov 20, 2025](https://hashnode.com/posts/designing-smarter-rag-systems-with-effective-chat-history-management/691f3263148cb870a92130c5)

### [Simple Intro to Reinforcement Learning](https://eshanjairath.hashnode.dev/simple-intro-to-reinforcement-learning?utm_source=hashnode&utm_medium=feed)

In this blog, we delve into the technical theory behind RL, its significance, and why it's necessary. We explore how RL addresses different scenarios.

9 min read · [eshanjairath.hashnode.dev](https://eshanjairath.hashnode.dev/simple-intro-to-reinforcement-learning?utm_source=hashnode&utm_medium=feed)

[May 29, 2023](https://hashnode.com/posts/simple-intro-to-reinforcement-learning/6474a5fc439900d5f796b103)

### [Stratification of Data to Mitigate Bias](https://eshanjairath.hashnode.dev/stratification-of-data-to-mitigate-bias?utm_source=hashnode&utm_medium=feed)

Mitigating bias in data science is an important process that involves identifying and addressing any systematic errors or inaccuracies in a dataset.

3 min read · [eshanjairath.hashnode.dev](https://eshanjairath.hashnode.dev/stratification-of-data-to-mitigate-bias?utm_source=hashnode&utm_medium=feed)

[Apr 4, 2023](https://hashnode.com/posts/stratification-of-data-to-mitigate-bias/642c4759c10143d5018ab2e7)

### [Data Drift](https://eshanjairath.hashnode.dev/data-drift?utm_source=hashnode&utm_medium=feed)

Learn everything about data drift in machine learning, its causes, how to address it, and detect it.

3 min read · [eshanjairath.hashnode.dev](https://eshanjairath.hashnode.dev/data-drift?utm_source=hashnode&utm_medium=feed)

[Apr 4, 2023](https://hashnode.com/posts/data-drift/642c45a5c10143d5018ab2df)

### [Importance of Flask in Machine Learning and Data science](https://eshanjairath.hashnode.dev/importance-of-flask-in-machine-learning-and-data-science?utm_source=hashnode&utm_medium=feed)

Flask App to use ML models in web applications.

5 min read · [eshanjairath.hashnode.dev](https://eshanjairath.hashnode.dev/importance-of-flask-in-machine-learning-and-data-science?utm_source=hashnode&utm_medium=feed)

[Apr 4, 2023](https://hashnode.com/posts/importance-of-flask-in-machine-learning-and-data-science/642c2c8d0a8be8c0a21b186a)