Design facebook database system?
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."
6,379 python developer interview questions shared by candidates
Can you alter the contents of a string object?
What are the key differences in behavior and architecture between threading.Thread and multiprocessing.Process in Python? What are the implications for memory sharing and communication?
Design a data structure that supports the following operations in O(1) time: get(index: int) -> int: Retrieve the value at the specified index. set(index: int, value: int): Update the value at the specified index. set_all(value: int): Set all elements in the data structure to the specified value. Requirements: The data structure should be initialized with a fixed size, and all elements should initially be set to 0. If set_all is called, subsequent get operations should return the globally set value unless the specific index has been updated after the set_all operation. d = DataStructure(1000) print(d.get(950)) # Output: 0 d.set(930, 5) print(d.get(930)) # Output: 5 d.set_all(8) print(d.get(950)) # Output: 8 print(d.get(930)) # Output: 8 d.set(910, 7) print(d.get(910)) # Output: 7 print(d.get(10)) # Output: 8
What made you to choose this job position
Whatis your short term goals
How can you store the real time scores generated during the game session? How will the leaderboard be updated?
What will you use for real time communication while the game session is on?
Do you know about function and did you ever used it in your project?
I had discussion coding questions, DB questions, AWS related question, Python Pandas, Numpy, pyspark and kafka.
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