Made an account to say thank you for sharing this post (and to Rona Wang for writing it)! I stumbled into having an interview for a Compiler Engineer position coming up and I wasn't sure how to prepare for it (the fact that I got this interview just goes to show how little people really know about Compilers if they're willing to take a chance on a normal C++ dev like me hah) and I had absolutely NO idea where to even begin (I was just working through Crafting Interpreters[1] that I picked up at the end of my contractorship last week but that's to make an Interpreter, not to make a Compiler)
...And honestly it seems that I'm screwed. And I need about 6 months of study to learn all this stuff. What I'd do right now is finish Crafting Interpreters, then grab that other book on Interpreters that was recommended here recently[2] and written in Go because I remember it had a followup book on Compilers, and THEN start going through the technical stuff that Rona suggested in the article.
And my interview is on Monday so that's not happening. I have other more general interviews that should pay better so I'm not too upset. If only I wasn't too lazy during my last position and kept learning while working. If the stars align and somehow I get that Compiler Engineer position, then I will certainly reach out to Rona and thank you again lalitkale for sharing this post with HN!
edit: working now on my end. under 10 minutes of downtime. Thanks Anthropic!