Junior Developer's 6-Month Retrospective: Without AI, I'd Have Packed My Bags Ages Ago
I barely landed a job late last year, and I'm now six months in. Honestly, the first three months were pure hell every day.
The tickets my mentor threw at me made no sense, and whenever I asked about them, they were busy. The codebase was a mountain. What saved me was AI.
- When reading legacy code: paste it in and ask for an explanation of what the function does
- When an error log appears: drop in the whole stack trace and get candidate causes
- Before opening a PR: ask, “Are there any issues with this code from a code review perspective?”
- Meeting notes: throw in the transcript and extract action items
There's one thing I'm careful about, though. If I submit AI-generated code without understanding it, it's just a ticking time bomb. I always ask again, line by line, “Why was this written this way?” and only commit once I can explain it in my own words.
These days, our team even has a thread for sharing AI usage tips, and as a junior, I feel like that's a huge blessing. If I had been a junior 10 years ago... just thinking about it sends a chill down my spine.
9 answers
True, honestly, if it weren't for this, I wouldn't have made it either.
But I’m puzzled by the part about “if you can’t understand the code AI gives you, it’s a time bomb.” Then asking AI until you understand it is ultimately AI dependence too, isn’t it? The fact that your muscles for debugging yourself and digging through docs don’t grow could blow up three years later. I’m not saying it’s bad—it’s just that this post reads a bit like self-consolation.
Got a source? Is it true that a Team AI thread was created?
I paste legacy explanations too, but be careful: if that code contains company secrets or customer data, uploading it as is would be a disaster. That's why my team only uses an internal model. You should double-check too, OP.
Imagining what it would have been like to be a newbie 10 years ago seems a bit much. Even back then, there was Googling and Stack Overflow, and all the seniors learned that way. AI today is ultimately just an extension of that lineage.
I can relate. At my first company, I felt self-conscious about even asking my mentor, so I agonized over things for two days. These days, I organize my thoughts first, paste them in, pick out a few candidates, and then ask—and the quality of my questions is different, so I actually get more praise from my mentor lol
Isn't summarizing meeting notes kind of risky? Pulling out action items is nice, but if it can't capture the nuance—like that "just figure it out on your own" undertone—the person it's assigned to ends up feeling misunderstood. In the end, I just re-read everything myself.
The key is, 'only commit when you can explain it in your own words.' There's a real difference two years later between people who stick to this and people who don't. You're doing well.
If you're already writing a retrospective in your sixth month, you're growing well. But the real hurdle comes after you pass your first year and run into 'ambiguous requirements that AI can't handle'—so hang in there then, too.