Database for the ola or uber.
Python Developer Interviews
Python Developer Interview Questions
"Python developers are responsible for developing code to build products using the python programming language. In an interview context, expect to be quizzed on your technical skills through different kinds of computing problems or brainteasers. The specific questions you are asked will depend on what type of programming position you are looking for. Try researching a specific discipline such as web development, application development, or system development."
6,392 python developer interview questions shared by candidates
Find extract characters in a string that can be removed to make it as a palindrome.
Questions
They ask me about pep8 rules, personal questions and about my last work.
Implement local in-memory cache util that uses LRU as an eviction algorithm and works in a multithreaded environment. LRU means evicting the item that hasn’t been accessed the longest in case the cache is full. Each item should also hold a TTL and return Null when trying to fetch an item that its TTL passed. In addition, the cache should be limited in size. The perfomance (get, set) should be in optimal time.
How does Python’s Global Interpreter Lock (GIL) affect multithreading, and in what scenarios is multithreading still beneficial despite the GIL?
Trial task with scrapy framework.
I was working on a blackjack game for a separate assessment and the engineer in the meeting asked me how I set up the deck programmaticaly.
How will you scale the system?
What is difference between repr and str
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