**Phone round 1:**\nhttps://leetcode.com/problems/game-of-life/\n\n**Phone round 2:**\nML basics: L1/L2 norm, Logistic regression, PCA/SVD, Confusion matrix, Gradient descent, Dropout etc.\n\n**Onsite round 1:**\nhttps://leetcode.com/problems/decode-ways/\n\n**Onsite round 2:**\nDesign a recommendation system for Etsy\n\n**Onsite round 3:**\nDesign a ML system that maximizes click bait. The more a user clicks on ads, more revenue Etsy generates\n\n**Onsite round 4:**\nHigh level discussion about proir work and projects with the manager.\n\n**Onsite round 5:**\nTalk about my Ph.D.

Phone round 1:\nhttps://leetcode.com/problems/game-of-life/\n\nPhone round 2:\nML basics: L1/L2 norm, Logistic regression, PCA/SVD, Confusion matrix, Gradient d