Beginning the journey to learn computer science can be both exciting and daunting. With a seemingly unlimited pool of resources and paths available, it’s easy to feel overwhelmed and make mistakes that can hinder your progress. I am going to discuss some common mistakes that beginners often make and provide tips on how to avoid them. When I started learning software development, I made a few of these mistakes because they are easy to make if you aren’t careful. By being aware of these mistakes, you can set yourself up for a more successful and enjoyable learning experience.
Skipping the Basics
One of the most common mistakes beginners make is skipping foundational concepts. Understanding the basics of computer science, programming languages, algorithms, and data structures is crucial for building a strong foundation. Without this knowledge, tackling more advanced topics can become a frustrating experience. I recommend watching Harvard’s entire CS50 course on YouTube. This course is 26 hours long and helped me tremendously to understand the basics of Computer Science. You can watch the course for free on YouTube or pay $219 to follow along interactively with the course and receive a certificate upon completion.
Not Making a Plan
Diving into learning without a clear plan can lead to confusion and wasted time. For me, this was my biggest mistake when I started learning Computer Science. When I finally sat down and researched a learning plan that would work for me, I started learning at a much effectively. It’s important to set specific goals and create a structured learning path. This will help you stay focused and track your progress effectively.
Overloading on Resources
With so many tutorials, courses, and books available, it’s easy to fall into the trap of trying to consume too much information at once. Instead, choose a few high-quality resources that align with your plan and stick with them. This will prevent information overload and burnout and will help you retain what you learn. Check out Top 10 Free Resources for Learning Programming for Beginners to read about some great resources that you can utilize on your journey.
Giving Up Too Soon
Learning computer science is challenging, and you will encounter obstacles along the way. While it’s relatively easy to begin learning Computer Science, the complete learning process is hard. It’s important to know going into this journey that there will be times when you want to quit. Why are you beginning in the first place? Will this be enough to pull you through? Persistence and patience are key to overcoming these challenges and achieving success.
Taking Days Off
Consistency is crucial when learning a new skill. Taking long breaks can disrupt your learning momentum and make it harder to retain information. Try to dedicate some time each day to practice and study, even if it’s just a small amount. I work a full-time job on top of my learning journey. I wake up at 7 each morning and devote the first hour of my day to learning. This way, no matter what happens throughout the day, I have put in some work already. As with most things in life, consistency is key.
Tutorial Hamster Wheel
Relying solely on tutorials without applying what you’ve learned can lead to a false sense of understanding. It’s important to step out of the rhythm of tutorials to practice projects independently. When I first started learning computer science, I watched a two hour tutorial. When it was over, I opened my code editor and realized I had no idea how to apply the concepts. This is one of the easiest mistakes to make as a brand new Computer Science learner. If you feel tutorials help you learn, try instead to watch a segment of the tutorial, close the window, and implement what was taught on your own.
Not Practicing Independently
Along the same lines, practice is essential for mastering computer science concepts. Beginners often make the mistake of not practicing independently. While it’s important to network and practice with more seasoned professionals, a balance is truly key. Working on your own projects and solving problems without guidance will enhance your learning experience.
Having a Hard Deadline
We all want to quit our jobs to pursue a better career in tech. However, setting unrealistic deadlines can add unnecessary pressure and lead to burnout. While it’s good and important to have goals, it’s essential to be flexible and allow yourself time to fully grasp the material. Learning at your own pace will yield better results in the long run.
Not Learning How to Learn First
Understanding how to learn before you try to start learning new concepts and skills can significantly improve your efficiency. I recommend watching this video on better learning methods that details scientifically based and backed methods for more productive learning. If you have a hard time getting started or find yourself easily distracted, watch this video on the Pomodoro Technique, which works well for me when I am feeling restless. Experiment with different learning methods, such as visual aids, hands-on practice, or group study sessions, to find what works best for you.
Not Seeking Feedback and Networking
Feedback from peers and mentors is invaluable for growth. Beginners often hesitate to seek feedback or network with others in the field who are farther along. Engaging with the community can provide support, new perspectives, and opportunities for collaboration.
Learning computer science is a rewarding journey that requires dedication and perseverance. By avoiding these common mistakes, you can create a more effective and enjoyable learning experience. Remember to stay patient, practice consistently, and seek support from the community. With the right approach, you’ll be well on your way to mastering computer science.
Comment below what you wish you would have done differently at the beginning of your learning journey!
Be sure to join the mailing list to receive my weekly newsletter!