Product Engineer Interview Questions

6,996 product engineer interview questions shared by candidates

1. Can you briefly introduce yourself, including your name, school and course? 2. Why are you interested in this role, and why do you think you are a good fit? 3.What do you hope to learn from this internship, and what is one ability you are most proud of? 4.What motivates you to keep learning and growing in this field?
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Product Industrialization Engineer intern

Interviewed at Schneider Electric

4.2
May 25, 2026

1. Can you briefly introduce yourself, including your name, school and course? 2. Why are you interested in this role, and why do you think you are a good fit? 3.What do you hope to learn from this internship, and what is one ability you are most proud of? 4.What motivates you to keep learning and growing in this field?

Samsara’s platform is built on an open-API architecture, heavily utilizing REST APIs and Webhooks to allow customers to integrate IoT data into their own systems. They offer turnkey data connectors for platforms like Power BI, Kafka, Snowflake, and Databricks. Internally, their software stack relies on Python and JavaScript/TypeScript for web services, To handle trillions of data points, they utilize AWS Kinesis for real-time data ingestion and Spark for big data analytics. Additionally, there is a massive focus on Edge AI, deploying machine learning models directly onto hardware devices for real-time processing.
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Product Engineer

Interviewed at Samsara

3.9
May 26, 2026

Samsara’s platform is built on an open-API architecture, heavily utilizing REST APIs and Webhooks to allow customers to integrate IoT data into their own systems. They offer turnkey data connectors for platforms like Power BI, Kafka, Snowflake, and Databricks. Internally, their software stack relies on Python and JavaScript/TypeScript for web services, To handle trillions of data points, they utilize AWS Kinesis for real-time data ingestion and Spark for big data analytics. Additionally, there is a massive focus on Edge AI, deploying machine learning models directly onto hardware devices for real-time processing.

- Classic cantilever beam, how to reduce deflection - Multiple parts assembly, how to know the gap, then how to reduce it - you slammed on your home button, what happenned? - Some statistic questions, like how do you know the parts are good, variance? CPK, CP meaning?
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Product Design Engineer

Interviewed at Apple

4.1
Jun 6, 2026

- Classic cantilever beam, how to reduce deflection - Multiple parts assembly, how to know the gap, then how to reduce it - you slammed on your home button, what happenned? - Some statistic questions, like how do you know the parts are good, variance? CPK, CP meaning?

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