I’m about to attend my first Python interview and I’ve been compiling a list of possible questions. So far, I’ve gathered topics ranging from easy/intermediate to tricky and subjective questions. Some examples include:
Easy/Intermediate:
- What are Python decorators and how do you use them?
- How would you manage multiple projects with different Python versions and dependencies?
- What is PEP8 and do you follow its guidelines?
- How are arguments passed – by reference or by value?
- Do you know list and dict comprehensions? Can you give examples?
- Differences between lists and tuples, range vs xrange, Python 2 vs 3.
- Usage of
withstatement, avoiding cyclical imports, issues withimport *. - Why is the GIL important?
- Special methods (
__foo__) and first-class functions.
Tricky/Advanced:
- How to read an 8GB file efficiently in Python.
- Convert ASCII characters to integers without built-in methods.
- The difference between
class Fooandclass Foo(object).
Subjective/Opinion-based:
- Do you prefer tabs or spaces and why?
- What don’t you like about Python?
I’m wondering if there are other important python interview questions I should add to make my preparation more comprehensive. I want to cover common, tricky, and practical questions that are typically asked for junior-to-mid-level Python roles.
Are there any other topics, gotchas, or question types I should include before my interview?