Career shift to Data science after working in PL/SQL for 5 years, will it be a good choice?



I have work experience in PLSQL for over 5 years now, Currently working in supporting a banking product Flexcube which uses Oracle database…I want to switch to a career in data science with Python, and have decided to take up a live classroom course which includes more of practical approach and project.My apprehension is will I be able to land in a job related to Data science,if not what should I do to increase the chances.Please help