WHAT YOU'LL LEARN [00:13:01] The need for creating a culture of data science [00:16:08] Why you need to be more than a nerd [00:27:06] Heuristics for scaling

WHAT YOU'LL LEARN [00:13:01] The need for creating a culture of data science [00:16:08] Why you need to be more than a nerd [00:27:06] Heuristics for scaling data [00:35:50] How to cross-validate [00:43:53] Feature engineering techniques [00:46:50] A lesson on tuning hyperparameters [00:51:33] A lesson on using regularization [00:58:01] What to do after model deployment QUOTES: [00:10:29] "Data science is not something that can be learned in a week or even in a month. It's a real topic with a lot of theory behind. And it's very important for the practitioners to have clear ideas about what they do." [00:22:45] "Another very important thing when defining a model is that our goal is not necessarily to describe what we already know, but to make predictions. So our model must become a sort of container of future possibilities. " [01:06:14] "Data science is a science for sure. There is mathematics behind and we never we should never forget this. But I consider also mathematics and mix of science and art." [01:09:48] "The only way you can really expand yourself is to be curious, to learn the new processes, to learn how other people work, to talk to other people, to understand how your business work." FIND GIUSEPPTE ONLINE: Website: https://www.bonaccorso.eu/ https://www.bonaccorso.eu/ LinkedIn: https://www.linkedin.com/in/giuseppebonaccorso/ https://www.linkedin.com/in/giuseppebonaccorso/ Twitter: https://twitter.com/GiuseppeB https://twitter.com/GiuseppeB