Machine Learning Engineer Coding Interview Questions

Review this list of 106 Coding Machine Learning Engineer interview questions and answers verified by hiring managers and candidates.

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Given a DAG of dependencies, how do you order execution correctly?
4 months ago
Find the lowest common ancestor (LCA) of two nodes in a binary tree.
+35 months ago10 answers
01 Matrix
2 years ago1 answer
Find the longest palindromic subsequence using dynamic programming.
+37 months ago13 answers
Find the common ancestors in a tree. Has video answer
8 months ago
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Coin Change
+27 months ago13 answers
Given a Directed Acyclic Graph (DAG), write a function to return the length of the longest path.
2 months ago
Given an array of points on a plane (x,y), write a function to return the distance between the closest pair of points.
2 years ago1 answer
Determine if an array of integers from 1 to n contains a duplicate in constant time and space.
2 years ago2 answers
Build a compelling customer support bot using LangGraph on top of the provided fake SQL data for a music company.
a year ago
Implement an efficient sparse matrix times vector multiplication.
3 months ago
Given the root of a binary tree, return the vertical order traversal of its node values from top to bottom, column by column. Nodes in the same row and column should be ordered left to right.
7 months ago
Determine the minimum number of parentheses needed to balance a given string.
3 years ago
Design a data structure that supports insert, delete, search, and retrieve in constant time.
3 years ago1 answer
Given a biased coin function, write another function to make it return heads or tails with equal probability.
3 years ago
Print all combinations of numbers from 1 to n that sum to n.
+22 years ago2 answers
Traverse a matrix or grid to find the shortest path between point A and point B.
9 months ago
Efficiently find the next greatest element in an array.
3 years ago
Find the dot product of two sparse vectors.
3 years ago
Determine if two words are sorted in lexicographic order.
3 years ago

Showing 81-100 of 106

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Machine Learning Engineer Coding Interview Questions

Given a DAG of dependencies, how do you order execution correctly?

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

01 Matrix

Find the longest palindromic subsequence using dynamic programming.

Find the common ancestors in a tree. Has video answer

Coin Change

Given a Directed Acyclic Graph (DAG), write a function to return the length of the longest path.

Given an array of points on a plane (x,y), write a function to return the distance between the closest pair of points.

Determine if an array of integers from 1 to n contains a duplicate in constant time and space.

Build a compelling customer support bot using LangGraph on top of the provided fake SQL data for a music company.

Implement an efficient sparse matrix times vector multiplication.

Given the root of a binary tree, return the vertical order traversal of its node values from top to bottom, column by column. Nodes in the same row and column should be ordered left to right.

Determine the minimum number of parentheses needed to balance a given string.

Design a data structure that supports insert, delete, search, and retrieve in constant time.

Given a biased coin function, write another function to make it return heads or tails with equal probability.

Print all combinations of numbers from 1 to n that sum to n.

Traverse a matrix or grid to find the shortest path between point A and point B.

Efficiently find the next greatest element in an array.

Find the dot product of two sparse vectors.

Determine if two words are sorted in lexicographic order.

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