openai | Software Engineer | Interview Experience
Interview Date: Not specified
Result: Not specified
Difficulty: Not specified
Interview Process
The interview included a system design question focused on data mining, specifically on how to continuously iterate and extract valuable data from a large set of dirty data to further train a large model. Preparation materials provided by the company already indicated the topics to be covered. I utilized ChatGPT for deep research to prepare, which proved effective. Another question involved building a binary classifier for semantic analysis, requiring proficiency in common Pandas functions.
Technical Questions
- Data Cleaning (Data Cleaning, Iterative Training, Feedback Loop)
- Binary Classifier for Semantic Analysis (Text Processing, Machine Learning, Logistic Regression)
Tips & Insights
Familiarity with Pandas and a strong understanding of data cleaning techniques are essential for success in the interview.