Interview questions

74 questions

As the data scientist, interpreting a significant increase in revenue from a new feature in one of 20 countries, what would you recommend?

TechnicalData Science

Tell me about a product you shipped that failed.

Explain bias-variance tradeoff.

BehavioralML Engineer

How can we prevent users under 18 years old from lying about their age during signup?

You're a PM at Amazon notified of losing customers. How would you improve the customer journey and experience?

Tell me about your product management experience.

What are the company's pain points of your favorite product?

How do you generate insights?

TechnicalData Science

Describe your preferred e-commerce platform and walk me through the user journey.

Explain transformers.

BehavioralML Engineer

Tell me about a time when you convinced your co-worker to adopt your approach. What was the outcome?

Serialize and deserialize binary tree

Print all possible solutions to the N-Queens problem.

TechnicalData Engineer

How does the automotive category fit into TikTok Shop’s overall ecosystem, and what are the key risks in developing this category?