10 Things I Wish I Knew When I Started as a Software Engineer 🧑💻🚀
When I was a new software engineer, I thought writing code was the only thing that mattered. Boy, was I in for a ride! 😅 If you’re starting out, here are ten things I wish someone had told me when I first entered the world of tech.
1. Code is Only Half the Job 📝💬
Writing good code is important, but communicating your ideas is crucial. Explaining your thought process, writing clear documentation, and collaborating with your team will take you further than perfect syntax ever will.
2. Google is Your Best Friend 🤝🔍
Even senior engineers don’t know everything. You don’t need to memorize every function or syntax. The key skill is knowing how to search effectively and how to ask the right questions.
3. Focus on Fundamentals 🧱🔧
Languages and frameworks change, but the fundamentals (algorithms, data structures, design patterns) are timeless. Build a strong foundation — it’ll pay off for years to come.
4. Simple Code is Better Than Clever Code 🧠✨
Impressing people with complicated code is short-lived. Writing clear, maintainable code is what makes you valuable. Remember the KISS Principle: Keep It Simple, Stupid!
5. Learn to Read Code, Not Just Write It 📖👀
You’ll spend more time reading code than writing it. Whether it’s your own old code or a teammate’s, being able to understand and navigate unfamiliar codebases is a superpower.
6. Version Control Will Save Your Life ⚙️🕰️
If you’re not comfortable with Git yet, get familiar. Knowing how to branch, merge, and resolve conflicts will save you from countless hours of frustration (and lost work). Commit early, commit often!
7. Ask Questions, Even if They Feel Silly 🙋♂️💡
No one expects you to know everything. Asking questions shows curiosity and a willingness to learn. Plus, you might just ask the question everyone else was too afraid to ask.
8. Debugging is a Skill, Not a Chore 🐞🔍
You won’t write perfect code on the first try, and that’s okay. Embrace debugging! Learn how to use tools like breakpoints and logs effectively. Debugging is where you truly learn how your code works.
9. You Don’t Have to Master Everything 🚫🎓
The tech world is vast. Focus on learning one thing well before jumping to the next. Mastery in one area will give you confidence and make learning new things easier.
10. Imposter Syndrome is Normal 😓🙌
Everyone — from juniors to seniors — feels like a fraud sometimes. The fact that you’re learning and growing means you deserve to be here. Celebrate your wins, no matter how small!
To all the new software engineers out there: What’s one thing you wish someone had told you when you started? Or, if you’re just starting out, what are you curious about? Let’s chat! 💬
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