*C3* AI is a leading enterprise AI software provider for building enterprise-scale AI applications and accelerating digital transformation. The C3 AI Application Platform **provides all necessary software services in one integrated suite to rapidly develop, provision, and operate Enterprise AI applications**.

It has got a 4.2* rating on Glassdoor and is considered one of the best product-based companies. It is highly regarded for its work-life balance.

They provide good training as well which will be beneficial in future too. You can practice the below *C3* AI Interview Questions for the interview. We have collected past frequently asked *C3* AI Interview Questions for your reference.

Categories of Questions

## C3 IoT Array Questions

**Question 1. Daily Temperatures Leetcode Solution** Problem Statement The Daily Temperatures Leetcode Solution: states that given an array of integers temperatures represents the daily temperatures, return an array answer such that answer[i] is the number of days you have to wait after the ith day to get a warmer temperature. If there is no future day for which this is possible, keep answer[i] == 0 instead. ...

**Question 2. Sort Array by Increasing Frequency Leetcode Solution** Problem Statement The Sort Array by Increasing Frequency LeetCode Solution – “Sort Array by Increasing Frequency” states that you’re given an array of integers, sort the array in increasing order based on the frequency of the values. Two or more values have the same frequency, we need to sort them ...

## C3 IoT String Questions

**Question 3. Decode String Leetcode Solution** Problem Statement The Decode String LeetCode Solution – “Decode String” asks you to convert the encoded string into a decoded string. The encoding rule is k[encoded_string], where the encoded_string inside the square brackets is being repeated exactly k times where k is a positive integer. Example: Input: s = "3[a]2[bc]" Output: "aaabcbc" ...

**Question 4. Generate Parentheses Leetcode Solution** Problem Statement The Generate Parentheses LeetCode Solution – “Generate Parentheses” states that given the value of n. We need to generate all combinations of n pairs of parentheses. Return the answer in the form of a vector of strings of well-formed parentheses. Example: Input: n = 3 Output: ["((()))","(()())","(())()","()(())","()()()"] Explanation: ...

## C3 IoT Stack Questions

**Question 5. Decode String Leetcode Solution** Problem Statement The Decode String LeetCode Solution – “Decode String” asks you to convert the encoded string into a decoded string. The encoding rule is k[encoded_string], where the encoded_string inside the square brackets is being repeated exactly k times where k is a positive integer. Example: Input: s = "3[a]2[bc]" Output: "aaabcbc" ...

**Question 6. Daily Temperatures Leetcode Solution** Problem Statement The Daily Temperatures Leetcode Solution: states that given an array of integers temperatures represents the daily temperatures, return an array answer such that answer[i] is the number of days you have to wait after the ith day to get a warmer temperature. If there is no future day for which this is possible, keep answer[i] == 0 instead. ...

## C3 IoT Other Questions

**Question 7. Largest Perimeter Triangle Leetcode Solution** Problem statement In the problem ” Largest Perimeter Triangle” we are given an array with n values. All the values are positive integers. Question ask to find the maximum perimeter of the triangle that we can construct from these values. In case it is not possible to construct the triangle ...