Chapter 260 of 2821 min read
Part 21 — Interview Questions
1. "How would you approach optimizing a slow Perl script — what would you do first, before changing any code?" (Look for: profile first with , identify the actual bottleneck rather than guessing.) 2. "What's the…
Sign in to read this
“Part 21 — Interview Questions” is for subscribers. Start with a free account — it takes a name and an email — then subscribe for $1 a month to open it.
- Python and R courses free in full
- First two chapters of every other course
- Everything else — including this one — for $1 a month