Suggestion to get into ML and Gen Ai

YOE - 5 Profile - business Analyst, good with SQL, average with python and ML concept, but worked on python and ML in my previous company. Requesting advice to get into machine learning or gen ai profile. Courses or anything else that would help. I understand it's a 6 months to one year journey.... Anyone who has transitioned recently kindly help. Reason to move - better opportunities and jobs moving towards Gen Ai.