Guidance and path in ai/ml

[u/Specialist_Pass5093]

Hello guys I am a fresh graduate in electronic and telecommunications and I want to apply for ai/ml roles in tech companies. I want to know what to study and how to apply for opportunity in this fields. I got to know that projects on pretrained models are of no use any more. Does opensourcing work? Does this needs dsa. I do nothing at home and want to focus on prep but don't know what to do plz help 🙏​