What production skills are actually worth learning in Year 1 of an AI/ML journey?

Hey everyone, I'm starting a BS Mathematics degree in October 2026. My university classes will be online and flexible, and I'm preparing for a long-term career in AI/ML Engineering.I also plan to pursue a Master's in AI/ML or a closely related field later. For context, my Year 1 university curriculum includes: Semester 1: Calculus I, Sets & Logic, General Mathematics, Introduction to Computing, English, Business, Ethics/Islamic Studies. Semester 2: Python + Python Practical, Calculus II, Business Mathematics & Statistics, General Science, Technical Writing, Pakistan Studies. Alongside universi