Pinterest Machine Learning Engineer Interview Questions
Complete prep guide for Machine Learning Engineer interviews at Pinterest. Real questions across 4 rounds, covering deep-learning, machine-learning, system-design, and salary ranges from $120K–$300K.
Get Personalized Interview AnswersPinterest MLE Interview Breakdown
| Round | Format | Focus |
|---|---|---|
| Online Assessment | Timed Coding | Algorithms, Data Structures |
| Phone Screen | Live Technical | deep-learning & machine-learning |
| Technical Rounds | Problem Solving | system-design, coding, model-deployment |
| Behavioral | STAR Method | Put Pinners First, Be Inclusive |
Pinterest Machine Learning Engineer Technical Questions
Pinterest tests candidates on deep-learning, machine-learning, system-design, coding, model-deployment for Machine Learning Engineer roles. Below are the key topic areas you'll face.
deep learning
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machine learning
high to very-high150+ questions covering this topic area. Prepare with practical examples and edge-case discussion.
Practice 150+ questions →system design
high to very-high150+ questions covering this topic area. Prepare with practical examples and edge-case discussion.
Practice 150+ questions →coding
engineering{company.displayName} frequently asks questions about {topic.replace(/-/g, " ")} during {role.shortName} interviews. Be ready to discuss real-world applications.
model deployment
engineering{company.displayName} frequently asks questions about {topic.replace(/-/g, " ")} during {role.shortName} interviews. Be ready to discuss real-world applications.
Pinterest Behavioral Questions — 4 Principles
Pinterest maps every behavioral question to one of these core values. Prepare STAR method answers for each principle.
Put Pinners First
Prepare a specific, measurable STAR answer demonstrating this principle in your own experience.
Be Inclusive
Prepare a specific, measurable STAR answer demonstrating this principle in your own experience.
Be Authentic
Prepare a specific, measurable STAR answer demonstrating this principle in your own experience.
Inspire
Prepare a specific, measurable STAR answer demonstrating this principle in your own experience.
Pinterest Machine Learning Engineer Salary
Total compensation ranges from $120K to $300K per year for a Machine Learning Engineer at Pinterest.
Top Behavioral Questions for Pinterest
Tell Me About Yourself
Difficulty: easy
What Is Your Greatest Weakness?
Difficulty: medium
Why Should We Hire You?
Difficulty: medium
Where Do You See Yourself in 5 Years?
Difficulty: medium
What Is Your Biggest Achievement?
Difficulty: easy
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