I have had 2 rounds of interview at Fynd, and I would say the experience was... interesting.

Round #1

1. Diff b/w stateless and statefull applications.

2. GIL

3. Memory management, Threading

4. Python single-threaded / multi-threaded?

5. ASGI / WSGI

6. polymorphism

7. decorators, generators

8. CSRF token

   Coding

   1. Valid Parenthesis String
   2. Daily Temperatures

Round #2

1. ACID property
2. How consistency is maintained in distributed system
3. A repeat of Round #1 questions
4. Multithreading v/s Multiprocessing
5. How does python manages multi threading if GIL maintains single-threaded nature.
6. Middleware, and have I used in any application before
7. Request-Response cycle
8. Questions related to my resume

As I have mentioned, the experience was interesting, b/c I was told the next round was system design and some db related questions.

Though at the end of the day, they still kind of asked system design based upon my resume / experience; and ACID for db, but I was not expecting a repeat of Round #1 questions in Round #2.

Hence, I was rejected. So, key takeaway is, do prepare the questions you were not able to answer in Round #1.

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