While learning technology, I often come across two common ways of building a profile:
Certifications and projects.
Certifications can show that we completed a course or learned a particular technology.
Projects are different. They give us an opportunity to actually apply what we learned.
For example, learning Python is one thing. Building something with Python is another.
Learning about IoT is one thing. Connecting sensors, writing the code, debugging the hardware, and making the system work is another.
This makes me wonder:
Which is more valuable when starting a career in technology?
I don't think certifications should be completely ignored. They can provide a structured learning path and show that we have studied a particular subject.
But projects can demonstrate practical skills:
Can we actually use the technology?
Can we solve problems?
Can we debug when something doesn't work?
Can we explain what we built?
Can we learn from mistakes?
Maybe the best approach is not to choose one over the other.
Learn → Get the knowledge → Build → Experiment → Make mistakes → Improve.
Certifications can support the learning process, while projects can demonstrate how we apply it.
What do you think matters more for a technology career — certifications, projects, or a combination of both?
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