PinnedAbhishek DivekarAmazon Engineer to ML Scientist: notes on a 2-year journey of growthAs of this week, I’m officially a Machine Learning Scientist (technically, an Applied Scientist, which is equivalent here at Amazon). This…Dec 9, 20214Dec 9, 20214

Abhishek DivekarInfinity has different sizes 🤫 learn Cantor’s diagonalization argumentHow can infinity be "countable"?Mar 20Mar 20

Abhishek DivekarA brief deconstruction of Kendall’s Tau metric for comparing ranked listsKendall’s Tau (specifically, “Tau-a”) is a metric which measures how aligned two ranked lists are. The value varies between -1 (complete…Jul 30, 2023Jul 30, 2023

Abhishek DivekarConfused about the Central Limit Theorem? A short tour of Statistics fundamentals for MLSampling, CLT and Maximum Likelihood Estimation from scratch (math+visualizations).Dec 28, 2022Dec 28, 2022

Abhishek DivekarHigh-quality math resources that helped me become an Amazon ML ScientistA previous post walked through my journey from Amazon Software Engineer to ML Scientist. Digging into the math behind various ML…May 7, 202219May 7, 202219

Abhishek DivekarReasoning in higher dimensions: data as TensorsIf you find it hard to think in terms of tensor data, this article is for you. It provides some key mathematical notation and…Mar 14, 2022Mar 14, 2022