# KDnuggets™ News 21:n27, Jul 21: Top 6 Data Science Online Courses in 2021; Geometric Foundations of Deep Learning

Top 6 Data Science Online Courses in 2021; Geometric foundations of Deep Learning; Google’s Director of Research Advice for Learning Data Science; SQL, Syllogisms, and Explanations; How to Create Unbiased Machine Learning Models

This week on KDnuggets: Top 6 Data Science Online Courses in 2021; Geometric foundations of Deep Learning; Google’s Director of Research Advice for Learning Data Science; SQL, Syllogisms, and Explanations; How to Create Unbiased Machine Learning Models; and much, much more.

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**Top 6 Data Science Online Courses in 2021**, by Natassha Selvaraj**Geometric foundations of Deep Learning**, by Michael Bronstein, Joan Bruna, Taco Cohen, and PV**Google’s Director of Research Advice for Learning Data Science**, by Benjamin Obi Tayo**SQL, Syllogisms, and Explanations**, by Adrian Walker**How to Create Unbiased Machine Learning Models**, by Philip Tannor

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**Pushing No-Code Machine Learning to the Edge**, by Devin Partida**Shareable data analyses using templates**, by Cedric Dussud**Date Processing and Feature Engineering in Python**, by Matthew Mayo**7 Open Source Libraries for Deep Learning Graphs**, by Kevin Vu**How Much Memory is your Machine Learning Code Consuming?**, by Tirthajyoti Sarkar**High-Performance Deep Learning: How to train smaller, faster, and better models – Part 5**, by Gaurav Menghani**11 Important Probability Distributions Explained**, by Terence Shin**Understanding BERT with Hugging Face**, by Kevin Vu**When to Retrain an Machine Learning Model? Run these 5 checks to decide on the schedule**, by Dral & Samuylov

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**Top Stories, Jul 12-18: Top 6 Data Science Online Courses in 2021; Become an Analytics Engineer in 90 Days**, by KDnuggets

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From Geometric foundations of Deep Learning