Interview questions

13 questions

How would you monetize WhatsApp?

productSales Representative

Implement LRU Cache.

Design the system architecture for WhatsApp.

You're the PM for WhatsApp. What would you prioritize for the upcoming quarter?

What metrics would you measure for a new feature on WhatsApp?

How would you improve WhatsApp?

How would you monetize WhatsApp?

productInvestment Banking

Design an LCU cache.

System designSWE

What is a skill you have that is not listed on your resume?

Estimate the median time it takes to deliver a message on WhatsApp.

If you have a vector with many values, mostly zeroes, how would you design a data structure to represent it?

How should WeChat further expand into America?

Determine all possible words from a game of Boggle.