There are three multiple select are :1)Developing a professional networking 2)Experiencing kinds of companies and project types 3)Building a Portofolio. So the multiple correct option is (b),(c) & (d).
Building ties with other professionals in your line of work and in adjacent fields is known as professional networking. By networking, you may develop connections with people who will help both your career and the individuals in your network. Typically, the aim of networking opportunities is to be able to approach individuals in your network for favors and provide assistance to them in return. For instance, if you're searching for a new job, then may ask a member of ones professional network to recommend you to their employer.
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