I’ve been working a full-time internship at a nuclear research reactor this summer, and while the atmosphere can be intense, the experience has offered valuable lessons that apply to nearly any industry.
Whether you’re in tech, marketing or nuclear science, here are a few key takeaways to help you get the most out of your internship.
Be Ready to Learn
Internships are all about learning. It’s not just about what you already know; it’s about your willingness to grow. Come into your internship with curiosity, humility and a genuine desire to develop new skills. Interns who show initiative, ask thoughtful questions and gracefully accept feedback tend to stand out. The right attitude can make all the difference between being remembered and being overlooked.
Dual Investments
An internship is an investment in your future career. But it’s not just your investment; your employer also decides whether they want to invest in you. Companies look for ambition, adaptability and professionalism. First impressions matter more than you think; sometimes, decisions about who might receive a return offer or a recommendation are made as early as the second week. Start strong and stay consistent.
Find a Mentor
One of the most valuable things you can do during an internship is find a mentor. A mentor can offer guidance, answer questions you might be hesitant to ask in a group setting, and help you understand the broader picture of your work.
To find a mentor, start by observing who seems open, knowledgeable and invested in helping others. Ask them thoughtful questions about their career path or experiences in the field. Over time, these interactions can turn into a supportive professional relationship. A good mentor can help demystify the workplace, introduce you to new connections and even advocate for you when opportunities arise.
Industry Knowledge
If you want to work in the same industry long-term, go the extra. Familiarize yourself with the industry beyond your day-to-day tasks. Read trade publications, follow industry news and attend webinars or conferences.
Understanding the landscape shows initiative and allows you to speak more deeply and confidently. It also positions you as someone serious about the field who isn’t just passing through but looking to grow roots. That matters to employers.
End Goal
One clear goal you should have going into any internship is to earn a job offer by the time it ends. Even if a full-time offer isn’t guaranteed, positioning yourself as a standout intern can lead to long-term benefits: strong references, future opportunities or even a return invitation.
Treat your internship like a months-long job interview to work toward this goal. Show up early, communicate, take feedback seriously and always look for ways to add value. Be someone your team can count on. At the same time, ask questions that show you’re thinking about the future—about growth, career development and how your role contributes to the bigger picture.
