A CS degree is the safest route if you can afford the time: it opens doors, visas and fundamentals. Self-teaching works if you are disciplined and build real projects. A bootcamp can speed up a career change but is not a shortcut and varies hugely in quality. Choose by your age, money, discipline and target market.
What people tell me
I am deciding what to do next. I could spend four years on a computer science degree, pay for a short bootcamp that promises a job, or keep learning from free resources online. Some people say degrees are outdated, others say you cannot get hired without one, and bootcamp adverts all sound too good to be true. I do not want to spend years or a lot of money on the wrong choice.
A composite of the messages behind this question, with personal details left out.
Key takeaways
- A degree is slow but gives fundamentals, internships, a network and fewer filters, especially for jobs abroad.
- Self-taught works when you have strong discipline and a portfolio that proves your skill.
- Bootcamps vary widely. Check real graduate outcomes, not adverts, before paying anything.
- Many people combine routes: a degree plus self-teaching is the most common winning pattern.
- Whatever you choose, projects and consistent practice decide whether you get hired.
There is no universally best route
People argue about this as if one option always wins. It does not. The right route depends on four things: how old you are, how much money and time you have, how disciplined you are without structure, and where you want to work.
The honest comparison
| Factor | CS degree | Bootcamp | Self-taught |
|---|---|---|---|
| Time | 3 to 4 years | 3 to 9 months | 6 to 24 months, very variable |
| Cost | Highest overall | Medium to high | Low |
| Fundamentals (algorithms, OS, networks) | Strong | Light | Depends on you |
| Practical, job-ready skills | Often weak unless you add them | Strong focus | Depends on you |
| Structure and accountability | High | High | None unless you create it |
| Hiring filters and visas | Fewest problems | Some filters | Most filters |
| Network and internships | Built in | Small cohort network | You build it yourself |
When a CS degree makes sense
- You are 17 to 20 and can afford the time.
- You want to work abroad later. Many visa systems and some employers still require or strongly prefer a relevant degree.
- You want to go into areas that lean on theory: machine learning research, systems, compilers, graphics.
- You learn better with structure, deadlines and peers.
The main weakness of a degree is that it often does not make you job-ready by itself. You still need projects, internships and practical skills. The post Ten books that fill the gap a CS degree leaves covers what to add.
When self-teaching makes sense
- You already have a degree in another field or cannot take years off.
- You are genuinely consistent without external deadlines.
- You are targeting roles where portfolios matter more than credentials, such as web development, many startups and freelance work.
Self-taught engineers succeed when they follow a clear path, build real projects and start applying early. They fail when they keep collecting courses. There is a lot of good free material; the free learning page and the University to job-ready roadmap give you an order to follow.
When a bootcamp might make sense
- You are changing careers and need structure and speed.
- You can afford it without serious financial risk.
- You have checked the specific bootcamp carefully.
How to check one:
- Ask for graduate outcomes with numbers and dates, not testimonials.
- Talk to three recent graduates you find yourself, not ones the bootcamp introduces.
- Read the curriculum. If it is mostly one framework with no fundamentals, be careful.
- Be very cautious with "job guarantees" and income-share deals. Read the contract.
- Try free material first. If you cannot stick to free learning for a month, a bootcamp will be hard too.
The combined route most people actually take
In practice, the strongest candidates I see combine routes:
- Degree plus self-teaching: take the degree seriously for fundamentals and use evenings and summers for projects and internships.
- Other degree plus self-teaching: use your first field as a domain advantage and teach yourself software.
- Self-teaching plus a short, targeted course: for one area where you need structure, like cloud or data.
A decision checklist
Answer these honestly:
- Can I afford 3 to 4 years of study, financially and personally?
- Do I want to work in another country within five years?
- Have I ever finished a self-paced course without deadlines?
- Do I already have a degree, in any field?
- How much can I spend without borrowing?
| If your answers look like | Lean towards |
|---|---|
| Young, can afford it, may move abroad | CS degree, plus projects from year one |
| Already have a degree, disciplined, limited money | Self-taught with a structured roadmap |
| Career changer, need structure, can afford it safely | A carefully checked bootcamp, or self-taught with a mentor |
| Unsure about tech entirely | One month of free learning before committing money |
A 30-day test before deciding
| Week | Task |
|---|---|
| 1 | Learn basic programming from a free resource for 1 hour a day |
| 2 | Build a tiny project, such as a calculator or quiz |
| 3 | Talk to two people: one with a degree, one self-taught, about their route |
| 4 | Decide, with your checklist answers and what you learned about your own consistency |
What employers actually check
Whatever route you take, most hiring for junior roles comes down to the same few things: can you solve problems in code, can you show work you built and explain it, and can you communicate clearly. A degree helps you past some filters, and a bootcamp or self-taught path needs a stronger portfolio to make up for it. Once you have a year or two of real experience, the route you took matters much less than what you did in that job.
Common mistakes
- Paying for a bootcamp before trying to learn for free.
- Treating a degree as a guarantee and doing nothing outside class.
- Going self-taught without any structure or deadline.
- Deciding based on one viral post about degrees being useless.
If you are still stuck
Read Can I get into tech without a computer science degree? for the no-degree route in detail. When you have picked a direction, join Sefism: learning stays free, you get credits on joining and your first roadmap is free. Members can book a 1:1 session to talk through their options with someone who has seen many of these decisions.
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