Proactively engaging in supplemental coursework throughout your academic tenure is crucial for both developing new skills and addressing areas for improvement. It is highly recommended to explore your personal interests and strategically focus on learning skills that are currently in high demand in your field to help you build a successful, long-lasting career. Check these platforms for courses you need, they might help:
Connecting with platforms like LinkedIn is a great idea too because it gives you a better sense of what skills are needed in the job market today.