Write a mock library API for the game of Monopoly.
Senior Data Engineer Interview Questions
2,551 senior data engineer interview questions shared by candidates
I walked through a hypothetical design session assuming we were going to design a relational database model for parking lots (lots, spaces, space sizes, etc). Also - I was given a couple of SQL questions involving analytic functions. And last, I was asked to write a couple of Python functions.
Given a list of tuples of known exchange rates and another list of desired currencies to exchange, return the list of converted currencies.
Typical questions about classical machine learning problems: you want to make an image classifier but you do not have enough labelled data...
I cannot reveal exact questions. The question was related to tree with recursion. However the interviewer was very helpful in getting you to think in the right direction
1. Online assessment - 1 SQL problem 1 DP based program 2. Technical Interview 1 - 1 SQL (OLA/UBER) DB structure, DP based problem (leetcode medium level) 3. Technical Interview 2 - Cache implementation 4. Technical Interview 3 - Leetcode medium level binary search. System design question 5. Hiring Manager - normal behavior technical question
Asked 2 questions. 1 was SQL related (need to use CTE to solve) and another one was related to data structures and algorithm (related to longest common subsequence)
Data pipeline design, SQLs, basic python programming, database modelling, infra setup, project setup
Like 3 questions on Terraform lol
Pandas questions for a data scientist instead of the Pyspark questions they should be asking since you'll be writing glue jobs
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