Solicité el puesto a través de la recomendación de un empleado. Acudí a una entrevista en American Express
Entrevista
The interview comprised of project discussions followed by some boilerplate data science interview questions, in which there were some difficult questions regarding the actual project for which the hiring was going on.
Preguntas de entrevista [1]
Pregunta 1
What is the Central Limit Theorem?
How to handle a variable with >80% missing values?
Acudí a una entrevista en American Express (Gurgaon, Haryana)
Entrevista
It was a fair and structured interview, focusing on SQL, ML fundamentals (boosting, imbalance), and business cases like fraud detection. They prioritize logical thinking through puzzles and guesstimates over complex coding.
Acudí a una entrevista en American Express (Gurgaon, Haryana)
Entrevista
It was based on machine learning and my projects..Puzzles guesstimates and case study were also tested on ..It was a campus placement so they heavily focused on statistics and rconometroc concepts ..Probability question etc