Chapter 63 of 2821 min read
Part 5 — Interview Questions
1. "How would you represent a cohort of patients, each with a variable number of lab results, in Perl?" (Look for: array of hashes, each patient's results as a nested array of hashes.) 2. "What's the difference between…
Sign in to read this
“Part 5 — 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