Review of My Job-Change Interviews at 5 Companies as a 3rd-Year Backend Developer (Including Rejections)

I applied to 5 companies, passed the document screening at 4, and received one final offer. I'll write mainly about my preparation process and the questions I was asked.

The coding tests were all similar; the difference was in the technical interviews. At one company, they asked only CS questions for 40 minutes. At another, they relentlessly dug into my experience handling incidents in a project I had worked on. The latter was much harder, but I also learned a lot from it.

If the interviewer keeps asking, "Why did you do it that way?", memorized answers get exposed immediately. Organizing the things I had actually experienced was the most efficient approach.

by 월급루팡228

10 answers

Agreed—coding tests are similar everywhere, so they don’t seem to really differentiate candidates.

by 코딩하는곰821 · ▲0

If you got 1 offer out of 5 interviews, honestly, isn’t that just average? Am I the only one who feels like it comes across as a bragging post? lol

by 코딩하는곰205 · ▲0

I can relate. I also got eliminated fast because I came off as having memorized my answer to "Why did you do it that way?" After that, I started writing down the reason behind every decision for each project, one line at a time. That really helped.

by 뉴비탈출469 · ▲0

Do you have a source? Or is it purely your own experience?

by 코딩하는곰8 · ▲0

Are there still places that ask only CS questions for 40 minutes? These days it's mostly just assignment reviews or system design—isn't that old news?

by 초보개발자156 · ▲0

Interviewers who really dig into your incident-response experience are scary as hell lol. I lost my composure at “Where did you check the logs back then?” I ended up failing that interview, but since then I’ve been consistently keeping an incident log.

by 궁금한사람65 · ▲0

Oh, I didn't know that.

by 알고리즘고수48 · ▲0