Wheely
Technical interview at Wheely
A real interview with the full timeline, linked technical questions and practice materials from Wheely.
4 questions1 task1 hrAudio recording available
Аудио и материалы
Аудио собеседования
0:00 / 59:56
Этап 3 из 5WheelyData Scientist / ML Engineer2025-07-23 - 2025-08-12
Собеседования в Wheely: Data Science и MLТехническое собеседование в Wheely
Выводы и как готовиться
- The coding task was not about using sklearn: the interviewer wanted formulas, gradient descent and careful NumPy/Python shape handling.
- The biggest implementation trap was that the dataset was transposed relative to the usual sample-major layout.
- The post-coding block tested whether a candidate connects model training to validation, leakage and business thresholding.