Waymo vs Zoho Interview Questions
Waymo lists 25 LeetCode interview questions while Zoho lists 168. They share 5 problems — 20% of Waymo's bank and 3% of Zoho's. Focus on the overlap first, then drill into 20 Waymo-only and 163 Zoho-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 5 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Waymo and Zoho.
Step 2 — Company-specific depth: Add Waymo-specific problems like Random Pick with Weight, Logger Rate Limiter, Number of Visible People in a Queue and Zoho-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Waymo skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
5 Shared Questions
High-priority problems to practice for both Waymo and Zoho.
| Problem | Difficulty |
|---|---|
| Max Points on a Line | Hard |
| Number of Islands | Medium |
| Find Peak Element | Medium |
| Largest Rectangle in Histogram | Hard |
| Regular Expression Matching | Hard |
Unique to Waymo (20)
Problems in Waymo's list that do not appear at Zoho.
| Problem | Difficulty |
|---|---|
| Random Pick with Weight | Medium |
| Logger Rate Limiter | Easy |
| Number of Visible People in a Queue | Hard |
| Meeting Rooms II | Medium |
| Minimum Number of Refueling Stops | Hard |
| Minimum Knight Moves | Medium |
| Minimum Area Rectangle | Medium |
| Design Excel Sum Formula | Hard |
| Design Tic-Tac-Toe | Medium |
| Shortest Distance from All Buildings | Hard |
| Maximum Gap | Medium |
| Divide Array in Sets of K Consecutive Numbers | Medium |
Unique to Zoho (163)
Problems in Zoho's list that do not appear at Waymo.
| Problem | Difficulty |
|---|---|
| Spiral Matrix | Medium |
| Decode String | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Valid Parentheses | Easy |
| Merge Intervals | Medium |
| Longest Palindromic Substring | Medium |
| Two Sum | Easy |
| Climbing Stairs | Easy |
| Group Anagrams | Medium |
| Trapping Rain Water | Hard |
| Compare Version Numbers | Medium |
Frequently Asked Questions
How many LeetCode questions do Waymo and Zoho share?
Waymo and Zoho share 5 LeetCode interview questions. 20 problems appear only in Waymo's list and 163 appear only in Zoho's list.
What topics overlap most between Waymo and Zoho?
The most common shared topics between Waymo and Zoho are Array (4 shared questions), Hash Table (1 shared questions), Math (1 shared questions), Geometry (1 shared questions), Depth-First Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Waymo or Zoho?
Waymo has 1 Easy, 13 Medium, and 11 Hard questions. Zoho has 54 Easy, 94 Medium, and 20 Hard questions. Waymo has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Waymo and Zoho?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 Waymo-specific and 20 Zoho-specific questions to round out your prep.