Snowflake and Perplexity interview questions updates (9/28/2026)

We’ve reviewed recent interview reports for Snowflake and Perplexity. Here are the updates:

• Snowflake: Added two questions covering System Design and ML System Design. Updated existing questions and archived three older questions.
• Perplexity: No new questions surfaced. Updated two existing questions with September reports and archived two questions last reported before October 2025.

Browse the question banks: https://darkinterview.com/

If you’ve interviewed at either company recently, we’d welcome your report.