godwithus.hashnode.devKNN, SVM, and Naive Bayes: A Week of Classification Algorithms, Perfect Scores, and the Lesson Behind ThemWeek 17 of my data science internship at DataraFlow was dedicated entirely to classification: three algorithms, six datasets, and a repeated outcome that forced me to think harder than any misclassifi17h ago·16 min read
godwithus.hashnode.devFrom Forests to Funnels: A Complete ML Workflow Across Regression, Classification, and Churn PredictionWeek 16 of my data science internship at DataraFlow pushed everything to a new level. We moved beyond individual model building into end-to-end machine learning workflows; complete with multi-model co3d ago·13 min read
godwithus.hashnode.devThe Regression Playbook: From Polynomial Curves to Ensemble Methods (and Why the Simplest Model Won)Introduction Hey there! This week, I went full detective mode on regression models during my DataraFlow internship. What started as a simple polynomial curve-fitting exercise on a tiny salary dataset evolved into building a production-ready used-car ...Feb 11·10 min read
godwithus.hashnode.devHow to Build Your First Classification Model Using Scikit-learn (Iris Dataset)Classification is one of the most fundamental problems in machine learning: given a set of features, can we correctly assign a label? In this article, we’ll walk through building an end-to-end classification model using Python, scikit-learn, and the ...Jan 6·4 min read
godwithus.hashnode.devMastering Data Preprocessing and Regression Analysis: A Comprehensive Take-Home ProjectAs a data science intern at DataraFlow, I've had the opportunity to dive deep into the fundamentals of data preprocessing and regression analysis through this intensive take-home assignment. My solution represents a complete walkthrough of essential ...Dec 24, 2025·10 min read
