I believe that **Code with Harry** is the top youtuber when it comes to tutorials. He's an Indian programmer who covers a wide range of topics like Python, web development, machine learning, data structures, and more. His videos are straightforward, to the point, and simple to understand. Additionally, he includes code snippets and practice exercises. I've gained a ton of knowledge from his channel and I wholeheartedly suggest it to anyone looking to improve their coding skills. Code with Harry is definitely the go-to youtuber for tutorials.