coding question involved printing prime numbers from 1 to 100
Python Programmer Interview Questions
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Started with technical questions -- 1. Given a nested list. Write python program to flatten it. - input_list = [ [1,2], [3,4], [[4] , [6]] ] - output_list = [1,2,3,4,4,6] 2. Given a string. Return total number of times each character occurs in that string. 3. Explain Generators in Python. 4. How to create empty Pandas dataframe? Create dataframe using a dictionary. 5. Asked to rate myself in SQL, AWS (name the relevant services too). 6. Have you worked in ML, what kind of use cases? 7. Have you written class/object oriented or functional based programming ?
simple question they dont know what to ask
Questions related to python and django.
Given list_a = range(1,10,2). Write a function which got list_a as input, and returns a list_b= [0,4,8,12,16]. collections generators Slots class methods ci/cd database
Q: Python, SQL and API design related questions.
Getting to know you and why you chose this role
i got a call from Naukri, first round is written test having one coding and 20 django mcqs 2nd round is tech discussion on python ques are : 1) diff btw list and tuple 2) implement a decorator which will take a arguments 3) multi threading in python 4) a=[[]]*5 a[1].append(20) what is the output? 5)write SQL query to fetch 3rd highest salary 6) what is the django architecture and explain each component? 7) what are views and types of views 8) ques related to django middleware and custom middleware 2nd tech discussion round the interviewer was a senior architect ques are 1) student_result name, subject, department, mark get the second topper of each subject from each department 2) ques related to Django restframe work 3) what are the best practices to implement rest apis in django 4) how to authenticate and make a connection with SQL data base what are the best practices 5) write yml code to build a simple pipeline for a simple python based application deployment 6) how to write test cases in python 7) what is docker and ques related to docker file docker compose 8) experience in cloud 9) how to implement queues in redis
More on Python, Programs, Inbuilt Data strucutres - various approaches for the same problem statement 2 nd round is very practical and in-depth. It was on Framework design, components like PyTest, Behave framework, Selenium explicit wait, REST API tokens, authentication, etc., Managerial discussion is behavioral round
Interviewer was so friendly, I have encountered dsa question and alot of python based theory questions. Such concepts in python and my professional experiences about this concepts.
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