If you want to take a data science course, it is important to have some prior knowledge of the field.
The first thing you can do is learn as much as possible. This is only because it will help you understand the content better. You can have some knowledge by learning from YouTube small videos which will help you to get an overall idea about data science
It is also important that you have a good understanding of programming languages such as Python and R, which are commonly used in the field of data science. If you don’t have experience with these languages yet, then it would be worth taking a beginner-level course first before moving onto more advanced ones.
The next step then would be your data science course selection and you should be very wise in terms of selecting a course according to your requirements. It is recommended to go for Data science and AI course by Intellipaat that will help you to get all the knowledge you need from basic to advanced.
You may even see Tarun's success story, an Intellipaat learner who went from being a mechanical engineer to becoming a data scientist.