Yes, you can learn Data Science yourself and get a job. You just need to start searching for the right resources, and start networking with professionals who will give you true insights. But since all of these will take time, if you don't have the luxury of time, you can enroll in the Data Science Masters Course from Intellipaat.
This course is offered in collaboration with IBM. Industry experts mentor you and offer you guidance that will help you bag better opportunities. I will share a video here of a customer who enrolled in this course, and instantly liked the course, LMS, and the technical support she got while learning.