Can Someone Without Formal Education in Computer Science or Information Technology Become as Skilled as Those Who Studied These Subjects in School or University?
Yes, absolutely.
I don't want to denigrate studying computer science. For some people, it serves as a catalyst for their development into excellent developers. However, the quality of that education can vary widely, and some college-educated individuals may not excel in the workplace. Others, despite their formal education, attribute their success to skills gained outside their academic background.
If you're asking this question because you either don't want to pursue a degree in computer science or don't have that option but still aspire to become a software developer, you can be assured that the skills necessary to succeed do not hinge on formal education alone.
The core skills required to become a competent software developer are the same, whether you have a degree or not. You'll face unfamiliar tools and code, and the journey can be frustrating. You'll feel incompetent and unsure of what you don't know. Experienced colleagues may make some mistakes, but you won't know all the right answers initially. This is true for everyone, and it's a part of the learning process.
The Path to Becoming a Software Developer
The path is different for each individual, but becoming proficient through self-learning is entirely possible. Here are some practical suggestions:
Self-Learning and Practical Experience
Build software on your own using tutorials and free tools. You'll gain valuable experience and confidence. This approach allows you to learn without the guidance of colleagues who might teach you bad practices—this can be a significant issue.
Consider having trusted sources of information outside of work. Read books and blogs to apply what you learn. This can help you avoid pitfalls and gain deeper insights.
Job Search Strategies
A lack of a degree will indeed change your job search experience. The biggest challenge will likely be landing your first job. However, if you possess some level of skill and can back it up with examples, you'll have the upper hand over someone who studied in school but hasn't applied their knowledge.
Your resume should list specific skills and projects you've completed, and you should be able to discuss them intelligently. This will position you favorably for a job, even without a formal degree.
The Importance of Experimentation
I am not dismissing the value of formal education in computer science. However, there's another perspective: not everyone is immediately drawn to software development. Some people find that the path is laid out for them only after they've started building software. Some people are naturally drawn to computer science and programming. For others, the subject matter isn't as engaging, and they may not be as passionate about the field.
Personally, I believe it's a mistake to decide on a career path solely based on a theoretical interest without practical experience. Try it out. If you find you're clicking with it and realize that this is what you want to do, you can always pursue a degree later. This hands-on approach can help you make a more informed decision and unleash your potential as a software developer.
In conclusion, while having a formal education in computer science or information technology can be beneficial, it's not a strict requirement to become a skilled software developer. Through self-directed learning, practical experience, and strategic job search tactics, you can successfully build a career in software development.