Kumar Vishwesh

Hello, I am a seasoned AI/ML Product Management professional and Data Science Development Lead with ~9 years of progressive experience in the field. My passion for AI and its potential to transform the world has led me to work on cutting-edge projects that leverage machine learning and artificial intelligence to solve complex problems. As an AI/ML Product Manager, I have a proven track record of successfully launching and managing AI/ML-based products, ensuring that they meet both customer and business requirements. My ability to understand customer needs and translate them into product features, coupled with my technical expertise, has allowed me to deliver impactful solutions that meet business objectives. As an AI/ML Data Science Development Lead, I have led teams of talented data scientists, overseeing the development and deployment of machine learning models and algorithms. I have a strong background in data science and statistics, and machine learning. Throughout my career, I have had the opportunity to work with leading companies in the tech industry, helping them leverage the power of AI to drive innovation and growth. I am passionate about staying up-to-date with the latest trends in AI and using my expertise to create products that make a difference. Thank you for taking the time to read my introduction.

What are quartiles, deciles and percentiles in statistics?

May 9, 2023December 9, 2021 by Kumar Vishwesh

A quartile is a statistical measure that divides a distribution into four equal parts. A quintile divides a distribution into five equal parts. A decile divides a distribution into ten equal parts. A percentile divides a distribution into one hundred equal parts. In this post, “what are quartiles, deciles, and percentiles in statistics?”, we will … Read more

Ensure time series forecasts stay within limits

May 9, 2023November 30, 2021 by Kumar Vishwesh

To start off, let’s dive into a technique that can help make sure that time-series forecasts don’t go beyond certain boundaries. This can be incredibly useful in a variety of situations, from financial planning to inventory management. And don’t worry if you’re not a programming expert – we’ll also take a look at some Python … Read more

What do you mean by Weight of Evidence (WoE) and Information Value (IV)?

April 29, 2023October 23, 2021 by Kumar Vishwesh

a elderly man drinking on a ceramic cup while reading a document

Let’s begin this post with a question: What do you mean by Weight of Evidence (WoE) and Information Value (IV)? This question contains two terms: Weight of Evidence (WoE) & Information Value (IV). Don’t worry if you don’t have any idea. During this post, we are going to attempt to find out the solution to … Read more

How to generate and interpret a ROC curve for binary classification?

April 29, 2023September 22, 2021 by Kumar Vishwesh

Let’s start this post with a question: “How to generate and interpret a roc curve for binary classification?”. This post will try to find out the answer to this question. Binary classification is the task of classifying the elements of a set into two groups. ROC curve is used to diagnose the performance of a classification … Read more

What is hypothesis testing in data science?

April 26, 2023August 14, 2021 by Kumar Vishwesh

Hypothesis testing is a statistical technique used to evaluate hypotheses about a population based on sample data. In data science, hypothesis testing is an essential tool used to make inferences about the population based on a representative sample. In this blog, we will discuss the key aspects of hypothesis testing, including null hypothesis, alternate hypothesis, … Read more