Meta Data Engineer Interview Questions

Review this list of 55 Meta Data Engineer interview questions and answers verified by hiring managers and candidates.

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Merge two sorted lists
+38 months ago6 answers
Implement Trie
+210 months ago4 answers
Squares of sorted array
2 years ago1 answer
Talk me through your work experience in the past year.
+11a month ago6 answers
Set Matrix Zeroes
a year ago3 answers
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How do you set expectations on a project?
2 years ago1 answer
Tell me about your experience.
+811 days ago3 answers
Find the lowest common ancestor (LCA) of two nodes in a binary tree.
+35 months ago10 answers
Given a list of strings, find the number of occurrences of the second letter of the first word, and return the character and its count.
6 months ago1 answer
Design a database schema for a ride sharing app.
6 months ago
Given users, books, and checkout data, find the number of users who checked out books in the geography category grouped by age.
6 months ago
How will you develop yourself professionally as a data engineer?
a year ago1 answer
Given a stream of Uber ride requests, compute the number of ride requests in every 15-minute window.
6 months ago
Given a library-style schema with books, users, and check-in/check-out data, write a query to find for each user the number of books they checked out and did not return before the due date, and return the username and count.
6 months ago
Given employee, department, and salary data stored in a dictionary, find the second maximum salary for each department.
6 months ago

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Meta Data Engineer Interview Questions

Merge two sorted lists

Implement Trie

Squares of sorted array

Talk me through your work experience in the past year.

Set Matrix Zeroes

How do you set expectations on a project?

Tell me about your experience.

Find the lowest common ancestor (LCA) of two nodes in a binary tree.

Given a list of strings, find the number of occurrences of the second letter of the first word, and return the character and its count.

Design a database schema for a ride sharing app.

Given users, books, and checkout data, find the number of users who checked out books in the geography category grouped by age.

How will you develop yourself professionally as a data engineer?

Given a stream of Uber ride requests, compute the number of ride requests in every 15-minute window.

Given a library-style schema with books, users, and check-in/check-out data, write a query to find for each user the number of books they checked out and did not return before the due date, and return the username and count.

Given employee, department, and salary data stored in a dictionary, find the second maximum salary for each department.

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