You can become an RPA Developer by following these points, and they are:
Earn a bachelor's degree in Computer Science, IT, or any related field.
Good grip in Programming languages like Java, .NET, C, C++, etc.
Must learn a Database language like SQL.
Tool knowledge like UiPath, Blue Prism, Automation Anywhere, etc.
Working knowledge in AI and ML concepts.
And at last, combining all these, you must create a professional resume that will open your doors for a great career.
If you wish to become an RPA Developer, then you can check out the RPA Certification course. Also, watch the video below to get a better understanding.