Alexey Grigorev
πΌ Principal Data Scientist at OLX π·ββοΈ Building @DataTalksClub community π€ Event and podcast host π Author of Machine Learning Bookcamp π Berlin, Germany
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200+ Data Science interview questions πΈ Supervised machine learning (linear models, trees, neural nets) πΈ Feature selection, parameter tuning πΈ Unsupervised learning (clustering,...
Linear algebra's most important operations: 1οΈβ£ Vector-vector multiplication 2οΈβ£ Matrix-vector multiplication 3οΈβ£ Matrix-matrix multiplication The best way to understand them is...
Learning path to mastering Data Science: πΈ Python πΈ Git πΈ SQL πΈ NumPy πΈ Pandas πΈ Scikit-Learn πΈ Flask πΈ Docker πΈ AWS πΈ TensorFlow πΈ Linear Algebra πΈ Machine Learning basics What...