Articles for author: Mohit Uniyal

Mohit Uniyal

Ensemble Learning

Ensemble Learning: A Comprehensive Guide

Ensemble learning is a powerful approach in machine learning, designed to improve model accuracy by combining predictions from multiple models. Instead of relying on a single model, ensemble learning aggregates the outputs of different models, such as classifiers or regressors, to enhance predictive performance. By reducing variance, bias, and overfitting, ensemble learning increases the reliability ...

markov decision process

Markov Decision Process (MDP)

The Markov Decision Process (MDP) is a mathematical framework used to model decision-making in stochastic environments. It plays a crucial role in reinforcement learning (RL), robotics, and optimization problems, helping AI systems make sequential decisions under uncertainty. MDP consists of states, actions, transition probabilities, rewards, and policies, enabling AI models to evaluate and choose the ...

Mohit Uniyal

Essential Python Libraries for Data Science

25 Essential Python Libraries for Data Science in 2025

Python continues to dominate the world of data science, and for good reason. Its simplicity, flexibility, and vast ecosystem of libraries make it an indispensable tool for data scientists and engineers alike. As we move into 2025, Python’s relevance in data science is only growing stronger, supported by an ever-expanding array of specialized libraries designed ...

Mohit Uniyal

How to Learn Python for Data Science

How To Learn Python For Data Science

Python has solidified its place as one of the most essential tools for data science, offering simplicity, versatility, and a rich ecosystem of libraries. Its use in the tech industry has skyrocketed, especially in data science, where it powers everything from data analysis to machine learning models. In fact, Python consistently ranks as the top ...

Mohit Uniyal

Exploratory Data Analysis

What is Exploratory Data Analysis?

In 2008, the financial industry was shaken by a global crisis. Amid the chaos, a small team of data analysts uncovered hidden patterns in loan defaults using Exploratory Data Analysis (EDA), revealing the cracks in the mortgage system that triggered the downfall. This real-world example highlights the immense power of EDA, a critical step in ...