I’m in my late 40s and I just got a bachelor’s degree. I just started a masters program. It’s never too late.

no, but at 23 you’d wish you started at 22

as the saying goes the best time to start was when you were 6 the second best time is now

Don’t ever, and I mean ever, let anyone tell you that you’re too old to try something new. If anyone ever does, know, deep in your heart, that person is insecure and afraid of being their authentic self. Go forth, try new things, learn new knowledge, find out you don’t like things, sometimes get frustrated, and discover the things that make life worth living for you. You will be so much happier if you set aside what anyone else will think of you and focus on “This interests me”

I don’t understand why you would think 22 is too old? Am I missing something?

If it’s something you’re passionate about, you’re never too old.

In 4 years, you will be 26. That will happen regardless of your decision. But you can choose now whether you will be a 26-year-old with a CompSci degree, or a 26-year-old without one.

(It’s also pretty common in IT to see people go back to formal education to update their skills)

In a word, no. In a longer word, noooooo.

Where are you from? This is a strange sentiment from my perspective. I didn’t even know what I wanted to do when I was 22. But I had the privilege of growing up in a country that doesn’t burden youth with high interest university debt. I appreciate that in some countries you need to get a job as soon as you finish studying to pay loans etc. To answer your question specifically, no, 22 is not too old to start studying computer science.

I started doing digital design and animation at 29. Made a career out of it. I think you are safe.

Many people start in their 30’s to learn programming. So no, 22 is not too old.

It’s never too old to get into anything dude, just do what you like!

The answer to is X years too old to start Y activity is almost always no.

I’ve been a professional software engineer for over ten years now. I didn’t study anything to do with computers until I was 20; I’d been aiming for a different career and was halfway through a degree before I discovered I didn’t enjoy it and wasn’t getting very good grades, so I swapped.

While at uni, I was part of the student mentor program where I did teaching assistant work for the lower years. One of the students in the lab group I assisted was a guy in his forties who’d seen his factory job automated away and decided if computers were going to take his job, he’d go learn how to work with computers and move into the sector that was creating jobs rather than removing them. He was a good student and picked things up quickly. I have every confidence he’s still out there doing well as an engineer.

22 is a perfectly fine age to start. If you’ve got the right attitude - the desire and motivation to focus on your studies and put in the work - you’ll do great.

One thing worth being aware of beforehand though is how a lot of your studying might go. The professor I assisted in those labs told me about an observation that’s been made in the teaching profession, and I saw it in action myself. A lot of computer science and programming is about finding the mental model that helps you understand what’s happening, how the computers work. Until you find it, you’ll be stuck. Then, something will click, and it’ll make sense. The professor told me they don’t see the usual bell curve of grades - they see two. One cluster of students at the bottom who don’t get it, and one higher up who understand. A lot of learning computing is less of a linear progression and more a process of running into the wall until you chance upon the particular explanation or analogy or perspective that works for the way you think, and then suddenly that particular concept is easy, and it’s onto the next one. This series of little clicks is how you progress.

Once you’ve got a few core concepts down it’s easier to work out how new things fit into the mental model you’re constructing, but be prepared for the early bits to have some frustrating periods where it feels like you aren’t getting anywhere. Stick at it, and look around for other resources, other books or tutorials, other people to explain it their way. I frequently saw a student look totally clueless at my explanation, but another student who’d understood what I said would paraphrase it slightly differently, and that was all it took for the clueless student to suddenly understand and pass the exercise. That lightbulb moment is as fun to experience yourself as it is to bring about in others. You just have to hang in there until it happens.

The only way you’re “too old” for something is if you are like 60 and want to become a commercial pilot. The age limit is 65 and if you spend a few years training, you’re left with like 1 year of flying time. No airline would hire you, and that probably doesn’t earn as much as the time you spent.

But computer science have no age limit. Age 22 is barely anything. You’re just a child (like not in a bad way), not even old enough to be a US Congressperson or US President. If you keep wondering about if you’re too old, you might soon actually become “too old”. Start now.

And good luck! 😉

I think yes, if you consider that you can still get hooked on a pretty bad heroin addiction, you are probably already through with most of your life. Instead of wasting your last years trying to figure out all the bits and bytes, you could just enjoy the rest of it.