Meta

ML Engineer Interview Experience - Canada

June 4, 2021

Positive ExperienceNo Offer

Process

First contact from the FB recruiter. Discussed the role and interview rounds.

The first round was a 45-minute coding challenge. I was given a month to prepare for it. The difficulty level of the questions was average.

Questions

LeetCode-type questions: finding the maximum from a set of overlapping intervals.

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Interview Statistics

The following metrics were computed from 6 interview experiences for the Meta ML Engineer role in Canada.

Success Rate

0%

Pass Rate

Meta's interview process for their ML Engineer roles in Canada is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive33%

Neutral50%

Negative17%

Candidates reported having good feelings for Meta's ML Engineer interview process in Canada.

Meta Work Experiences

Good Tools, Stock Uncertainty

ML Engineer • Former Employee

October 23, 2022

Pros: The wiki is good to use to search codes.

Cons: Uncertainty now, especially the stock.

Good Tools, Stock Uncertainty

ML Engineer • Former Employee

October 23, 2022

Pros: The wiki is good to use to search codes.

Cons: Uncertainty now, especially the stock.

Good Time, Tired Work

ML Engineer • Former Employee

Pros: It was a good time there.

Cons: The usual work is very tiring.

Good Time, Tired Work

ML Engineer • Former Employee

Pros: It was a good time there.

Cons: The usual work is very tiring.

High Pay, Poor Ideology

ML Engineer • Former Employee

New York, New York, United States

Pros: Relatively high salary, nothing else.

Cons: Woke ideology in companies, and a lack of common sense.

High Pay, Poor Ideology

ML Engineer • Former Employee

New York, New York, United States

Pros: Relatively high salary, nothing else.

Cons: Woke ideology in companies, and a lack of common sense.

Good Tools, Stock Uncertainty

ML Engineer • Former Employee

October 23, 2022

Pros: The wiki is good to use to search codes.

Cons: Uncertainty now, especially the stock.

4.0
Good Tools, Stock Uncertainty
ML Engineer • Former Employee
October 23, 2022
Pros: The wiki is good to use to search codes.
Cons: Uncertainty now, especially the stock.

Good Time, Tired Work

ML Engineer • Former Employee

Pros: It was a good time there.

Cons: The usual work is very tiring.

5.0
Good Time, Tired Work
ML Engineer • Former Employee
March 23, 2022
Pros: It was a good time there.
Cons: The usual work is very tiring.

High Pay, Poor Ideology

ML Engineer • Former Employee

New York, New York, United States

Pros: Relatively high salary, nothing else.

Cons: Woke ideology in companies, and a lack of common sense.

2.0
High Pay, Poor Ideology
ML Engineer • Former Employee
New York, New York, United States
July 11, 2025
Pros: Relatively high salary, nothing else.
Cons: Woke ideology in companies, and a lack of common sense.

Meta Interview Questions

Minimum Remove to Make Valid Parentheses

Given a string with parentheses, determine the minimum number of parentheses you must remove to make the string valid. A valid string has balanced and properly nested parentheses.

StringsStacksTwo Pointers

Valid Word Abbreviation

Determine if a given abbreviation is valid for a given word. An abbreviation can contain digits representing the number of skipped characters.

StringsTwo Pointers

Binary Tree Vertical Order Traversal

Traverse a binary tree and return a list of node values for each vertical line, ordered from left to right. Nodes on the same vertical line should be ordered from top to bottom.

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