List ways to detect and mitigate n+1 query problem.
Python Data Analyst Interview Questions
6,393 python data analyst interview questions shared by candidates
List database query optimization techniques.
1. Python - Find permutations of an input string. 2. SQL - Find the employees with salary more than the average salary of their department salary.
Working nature in previous company
Simple Python related and SQL related questions.
Python easy to medium questions
core concepts of networking and os
Live coding session started with some warmup tasks with lists, later he showed code and asked what's wrong with it and to refactor it, there were some other task which I cannot recall. Interviewer was asking details of practical task implementation, and how I could improve those.
Tell me something about yourself
Inheritances and abstraction, char varchar
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