pinduoduo | Software Engineer | Interview Experience
Interview Date: Not specified
Result: Not specified
Difficulty: Not specified
Interview Process
The interview consisted of a 30-minute project deep dive followed by a 20-minute coding session. During the deep dive, the interviewer explored details regarding organizational and team structures, project specifics, and service architectures. The candidate was asked about the toughest experience faced while working on the project.
Technical Questions
- Coin Change (Dynamic Programming, Greedy)
Tips & Insights
The candidate noted difficulty in finding the optimized greedy solution for the coding question, ultimately relying on a basic O(n^2) dynamic programming approach.