They gave three LeetCode hard questions, but even after clearing the online assessment, I haven't heard back from them. It's been more than a month.
Look at dynamic programming while trying to clear the OA.
Dynamic programming, tries.
LeetCode hard problems
The following metrics were computed from 1 interview experience for the Snowflake Software Developer Intern role in New York, New York.
Snowflake's interview process for their Software Developer Intern roles in New York, New York is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Snowflake's Software Developer Intern interview process in New York, New York.