Meta

Senior Machine Learning Engineer Interview Experience - Phoenix, Arizona

April 1, 2025

Positive ExperienceNo Offer

Process

Applied online.

Round 1: Recruiter call + immigration questions (H-1B history).

Round 2: Technical screen with engineering manager – 2 LeetCode DSA questions, 1 medium and 1 hard.

Final Round: ML system design + infra product sense questions. Focus on scalability, pipelines, and deployment.

The career portal is very nicely designed to track progress, fill out questionnaires, and prep for forthcoming interviews. The recruiter was prompt and kept me posted at all times.

Questions

DSA medium question: Binary Tree Search.

Hard question: Heaps and Graphs.

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Interview Statistics

The following metrics were computed from 1 interview experience for the Meta Senior Machine Learning Engineer role in Phoenix, Arizona.

Success Rate

0%

Pass Rate

Meta's interview process for their Senior Machine Learning Engineer roles in Phoenix, Arizona is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive100%

Neutral0%

Negative0%

Candidates reported having very good feelings for Meta's Senior Machine Learning Engineer interview process in Phoenix, Arizona.

Meta Work Experiences

Some teams are very toxic

Senior Machine Learning Engineer • Former Employee

New York, New York, United States

Pros: Benefit Salary Flexibility of team transition

Cons: Work-life balance Aggressive "make impact" culture

Some teams are very toxic

Senior Machine Learning Engineer • Former Employee

New York, New York, United States

Pros: Benefit Salary Flexibility of team transition

Cons: Work-life balance Aggressive "make impact" culture

Good compensation, good colleagues, unhealthy culture

Senior Machine Learning Engineer • Current Employee

Bellevue, Washington, United States

November 2, 2023

Pros: Compensation is solid, and the company's perks and benefits are always on point. Colleagues are smart and supportive.

Cons: A notoriously fast-moving culture makes most products short-term. It's a pattern across the company, and only a few teams are excluded from this culture.

Good compensation, good colleagues, unhealthy culture

Senior Machine Learning Engineer • Current Employee

Bellevue, Washington, United States

November 2, 2023

Pros: Compensation is solid, and the company's perks and benefits are always on point. Colleagues are smart and supportive.

Cons: A notoriously fast-moving culture makes most products short-term. It's a pattern across the company, and only a few teams are excluded from this culture.

London Has Fallen

Senior Machine Learning Engineer • Current Employee

Manchester, England, United Kingdom

Pros: The job roles are reducing in London as I write. However, the work culture is top-notch.

Cons: The company is undergoing transition, and you can sense a bit of confusion. Hopefully, things will be alright going forward.

London Has Fallen

Senior Machine Learning Engineer • Current Employee

Manchester, England, United Kingdom

Pros: The job roles are reducing in London as I write. However, the work culture is top-notch.

Cons: The company is undergoing transition, and you can sense a bit of confusion. Hopefully, things will be alright going forward.

Some teams are very toxic

Senior Machine Learning Engineer • Former Employee

New York, New York, United States

Pros: Benefit Salary Flexibility of team transition

Cons: Work-life balance Aggressive "make impact" culture

3.0
Some teams are very toxic
Senior Machine Learning Engineer • Former Employee
New York, New York, United States
May 13, 2024
Pros: Benefit Salary Flexibility of team transition
Cons: Work-life balance Aggressive "make impact" culture

Good compensation, good colleagues, unhealthy culture

Senior Machine Learning Engineer • Current Employee

Bellevue, Washington, United States

November 2, 2023

Pros: Compensation is solid, and the company's perks and benefits are always on point. Colleagues are smart and supportive.

Cons: A notoriously fast-moving culture makes most products short-term. It's a pattern across the company, and only a few teams are excluded from this culture.

4.0
Good compensation, good colleagues, unhealthy culture
Senior Machine Learning Engineer • Current Employee
Bellevue, Washington, United States
November 2, 2023
Pros: Compensation is solid, and the company's perks and benefits are always on point. Colleagues are smart and supportive.
Cons: A notoriously fast-moving culture makes most products short-term. It's a pattern across the company, and only a few teams are excluded from this culture.

London Has Fallen

Senior Machine Learning Engineer • Current Employee

Manchester, England, United Kingdom

Pros: The job roles are reducing in London as I write. However, the work culture is top-notch.

Cons: The company is undergoing transition, and you can sense a bit of confusion. Hopefully, things will be alright going forward.

3.0
London Has Fallen
Senior Machine Learning Engineer • Current Employee
Manchester, England, United Kingdom
June 20, 2023
Pros: The job roles are reducing in London as I write. However, the work culture is top-notch.
Cons: The company is undergoing transition, and you can sense a bit of confusion. Hopefully, things will be alright going forward.

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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