List: Data Science/ Data Analytics | Curated by Puja P. Pathak

Feb 19, 2025
12 stories
Data Science/ Data AnalyticsThis list contains all technical articles that I have authored for Data Science/Data Analytics.
In
CodeX
by
Puja P. Pathak
Data Analytics: The What, Why, and How?In this article, we’ll navigate through the fundamentals of data analytics and its applications, and how simple analytical techniques can…
Feb 11
Feb 11
In
Analytics Vidhya
by
Puja P. Pathak
Time Series Forecasting — A Complete GuideIn this article, I will explain the basics of Time Series Forecasting and demonstrate, how we can implement various forecasting models in…
Sep 8, 2021
14
Sep 8, 2021
14
In
CodeX
by
Puja P. Pathak
Machine Learning Case Study — Credit Card Fraud DetectionIn this article, I demonstrate how to execute a machine learning problem, end to end.
Feb 12, 2022
2
Feb 12, 2022
2
In
TDS Archive
by
Puja P. Pathak
Decision Trees and Random Forests — explained with Python implementation.In this article, I will walk you through the basics of how Decision Tree and Random Forest algorithms work.
Jul 17, 2021
Jul 17, 2021
In
CodeX
by
Puja P. Pathak
Logistic Regression and Maximum Likelihood Estimation FunctionIn this article I have tried to explain the Logistic Regression algorithm and the mathematics behind it, in a simplest possible way.
Apr 9, 2021
Apr 9, 2021
In
Geek Culture
by
Puja P. Pathak
Step by Step Guide to Build a Logistic Regression Model in PythonIn this article, I will demonstrate how to build a Logistic Regression model from the very first step, in a simple and concise way.
Apr 21, 2021
1
Apr 21, 2021
1
In
Analytics Vidhya
by
Puja P. Pathak
Bike Sharing providers — Here’s a guide to boost up your business.In this article, I present how a Machine Learning algorithm can help Bike Sharing providers to boost up their revenue numbers.
Mar 22, 2021
1
Mar 22, 2021
1
Puja P. Pathak
Clustering — Simple Explanation and Implementation in Python .
Apr 30, 2021
Apr 30, 2021
Puja P. Pathak
The Mathematics behind Linear Regression.In this article, I will explain various mathematical concepts related to Linear Regression in the simplest possible way.
Mar 8, 2021
2
Mar 8, 2021
2
Puja P. Pathak
Linear Regression — Simple explanation with example !!I have tried to explain Linear Regression in easiest possible way along with example.
Feb 24, 2021
1
Feb 24, 2021
1
In
The Startup
by
Puja P. Pathak
IMDb Movies, Ratings, and Votes Analyzed.As per Wikipedia, IMDb (an acronym for Internet Movie Database) is an online database of information related to films, television programs…
Feb 12, 2021
Feb 12, 2021
In
Analytics Vidhya
by
Puja P. Pathak
How did I analyse the Titanic data set !We all know the Titanic story. How the ‘unsinkable’ ship carrying hundreds of passengers met a dreadful end on April 15, 1912. But the…
Feb 16, 2021
Feb 16, 2021