ByteDance | Data Scientist | Interview Experience
Interview Date: Not specified
Result: Not specified
Difficulty: Not specified
Interview Process
The interview process consisted of multiple rounds, including a video interview. The candidate was assessed on product sense and technical skills.
Technical Questions
- Robot Grid Distance Challenge (Breadth First Search, Graph)
- Data Log Transmission and Storage Design (System Design)
- Arithmetic Expression Simplification (Math, String Manipulation)
- Fibonacci Tree Path Calculation Using Preorder Numbering (Tree Traversal, Dynamic Programming)
- Tree Distance Sum Problem (Depth First Search, Graph)
Tips & Insights
Focus on understanding the fundamentals of data science and be prepared to discuss product sense in addition to technical skills. Practicing coding problems related to algorithms and system design will be beneficial.