Ajitesh Kumar

Data Science Competitions on Different Online Platforms

Data science / Machine Learning is an ever-evolving field, and competitions provide a great way for beginners / practitioners to…

1 year ago

Mastering Data Quality KPI Dashboards: Concepts, Examples

In the digital age, where data is often likened to the new oil, ensuring its quality is not just an…

1 year ago

Large Language Models (LLMs) & Semantic Search: Examples

Have you ever marveled at how typing a few words into a search engine yields exactly the information you're looking…

1 year ago

Online Scatter Plot Maker – Works with Your Excel Data

This online free tool, scatter plot creator, is designed to make data scatter plot visualization simpler, more efficient, and more…

1 year ago

Independent Samples T-test: Formula, Examples, Calculator

Last updated: 21st Dec, 2023 As a data scientist, you may often come across scenarios where you need to compare…

1 year ago

Introducing Our New Data Science & AI Trends Page

We are thrilled to announce the launch of our dedicated Data Science and AI Trends page at VitalFlux.com! This new…

1 year ago

Z-test vs T-test: Formula, Examples

Last updated: 18th Dec, 2023 When it comes to statistical tests, z-test and t-test are two of the most commonly…

1 year ago

Python – Replace Missing Values with Mean, Median & Mode

Last updated: 18th Dec, 2023 Have you found yourself asking question such as how to deal with missing values in…

1 year ago

Standard Deviation of Population vs Sample

Last updated: 18th Dec, 2023 Have you ever wondered what the difference between standard deviation of population and a sample?…

1 year ago

Tool – Machine Learning Algorithm Cheat Sheet

Here is a comprehensive and user-friendly tool designed to bridge the gap between complex machine learning concepts and practical understanding.…

1 year ago

One-Sample T-Test Calculator

Here are two different methods of calculating t-statistics for one-sample t-test. In method 1, you enter the dataset. In method…

1 year ago

One Sample T-test: Formula & Examples

Last updated: 16th Dec, 2023 In statistics, the t-test is often used in research when the researcher wants to know…

1 year ago

Linear Regression vs. Polynomial Regression: Python Examples

In the realm of predictive modeling and data science, regression analysis stands as a cornerstone technique. It's essential for understanding…

1 year ago

Linear Regression vs Logistic Regression: Python Examples

Last updated: 15th Dec, 2023 In the ever-evolving landscape of machine learning, two regression algorithms stand out for their simplicity…

1 year ago

Linear Regression in Machine Learning: Python Examples

Last updated: 15th Dec, 2023 In this post, the linear regression concepts in machine learning is explained with multiple real-life…

1 year ago

Random Forest vs XGBoost: Which One to Use? Examples

Understanding the differences between XGBoost and Random Forest machine learning algorithm is crucial as it guides the selection of the…

1 year ago