Hi everyone! I'm a Life Science major from Malaysia, set to graduate in June 2026, and I'm looking for guidance on switching careers. Around March, I decided not to pursue academic research, which was the focus of my studies. While I'm relieved to figure out what I don't want, I'm still exploring my options. I've started self-learning Python, and I'm diving into deep learning and machine learning courses online, which I've found quite interesting. I'm particularly fascinated by cybersecurity. However, I feel a bit lost on how to become competitive in this field since I don't have a degree or internship experience related to it. I've researched platforms like Boot.dev and Scrimba to help me get started. I'm eager to hear from anyone who has gone through a similar transition or from professionals who can suggest my next steps. Thank you so much for any advice you can offer!
4 Answers
Absolutely, building small projects is key! You could join Capture The Flag (CTF) competitions which are a great way to learn and showcase your skills. Document everything on GitHub, and even if you feel you lack experience, apply to jobs anyway. Many people are struggling to find their first tech role, and experience is hard to come by.
It really varies based on the competitive landscape in your area. Switching from life sciences to tech isn't as uncommon as you might think. Your main hurdle isn't the lack of a degree, but rather showing proof of your skills. Instead of taking more courses, begin small projects; even simple ones can help. If you're leaning toward machine learning, consider doing some end-to-end projects. If cybersecurity excites you, get hands-on with CTFs and labs. It's best to pick one direction to focus on for now. You don't need to wait for internships—projects and consistent effort can already land you interviews!
It's awesome to see you figuring out what you don't want early on—that's a big win! I switched careers after my time in the military, and while it can feel overwhelming, it's definitely manageable. For your interest in cybersecurity, try to tailor your Python learning toward that area. Focus on creating scripts for network security or basic penetration testing tools. The blend of programming and security knowledge is really valuable! Also, rather than just doing more courses, think about building actual projects; that can really boost your competitive edge. Maybe start with simple security tools or contribute to open source in the cybersecurity space.
Thanks for the encouraging words and useful tips!
Don't worry; you're not as behind as you think. Life science to tech transitions are really common. Just remember, it’s all about demonstrating what you can do, not what you studied!
Really appreciate the advice!