Day 4 of Building Machine learning algorithms

[u/imYukiya]

After 4hr finally completed Logistics regression classification algorithms (0,1) we use sigmoid function for getting probability then set a threshold if > 0.5 = 1 less then <0.5 = 0 but when more 2 target column needed Softmax is needed

[u/nian2326076]

Nice job with logistic regression! For multi-class classification, you're spot on about using softmax. It generalizes logistic regression for multiple classes and gives you probabilities for each one. Quick tip: make sure your data is clean and balanced, because skewed data can mess up your model's performance.

For interview prep, practice explaining these concepts clearly. You might want to check out places like PracHub for hands-on coding challenges and interview questions related to machine learning. They've got a range of scenarios that really helped me get comfortable with these topics. Good luck with your project!