Snowflake Interview Guide

Showing 3 of 97 questions

Ranking

A question's ranking corresponds to how commonly it's asked by Snowflake. The higher the ranking, the more likely you'll encounter it in a Snowflake interview.

Question

Frequency

Difficulty

Happy Number

Determine if a number is a 'happy number'. A happy number eventually reaches 1 when replaced by the sum of the squares of its digits, repeating the process until it does.

RecursionArraysTwo Pointers

Very likely

If you have a Snowflake interview, it's very likely that you will get this question

Easy

#1. Happy Number

Easy

Determine if a number is a 'happy number'. A happy number eventually reaches 1 when replaced by the sum of the squares of its digits, repeating the process until it does.

RecursionArraysTwo Pointers

This question is very likely to be asked in your Snowflake interview

Maximum Profit in Job Scheduling

You're given a list of jobs with start times, end times, and profits. Find the maximum profit you can obtain by scheduling a subset of jobs that don't overlap.

Dynamic ProgrammingBinary SearchArrays

Very likely

If you have a Snowflake interview, it's very likely that you will get this question

Hard

#2. Maximum Profit in Job Scheduling

Hard

You're given a list of jobs with start times, end times, and profits. Find the maximum profit you can obtain by scheduling a subset of jobs that don't overlap.

Dynamic ProgrammingBinary SearchArrays

This question is very likely to be asked in your Snowflake interview

Merge k Sorted Lists

You are given k sorted lists. Combine all of their elements into a single sorted list and return it.

Linked ListsGreedy Algorithms

Very likely

If you have a Snowflake interview, it's very likely that you will get this question

Hard

#3. Merge k Sorted Lists

Hard

You are given k sorted lists. Combine all of their elements into a single sorted list and return it.

Linked ListsGreedy Algorithms