Solicité el puesto a través de la recomendación de un empleado. El proceso duró 4 semanas. Acudí a una entrevista en IBM (Markham, ON) en jun 2023
Entrevista
It was a 3-stage interview. First, I was asked to complete a 75-minute OA on Hackerrank which was 7 questions around Python, ML model using scikit-learn, SQL, and multiple-choice stats questions. Secondly, I got invited to a technical interview with the HR manager and a senior DS in the team. detailed questions about the projects I have done. They were both friendly and easy to communicate. Finally, I had another panel interview with the HR manager and a CTO. It was mostly a chat about what I have done and what interests me. An introduction to what they do and some time for me to ask my Qs. Overall, it was a good experience, and the whole process took ~1 month.
Preguntas de entrevista [1]
Pregunta 1
Develop a Naive Bayes model t-test , z-test features Simple SQL group by query What is supervised/unsupervised learning? Specific details of the NLP models I developed
Applied around December. Got the OA 2 weeks after applying, It was basic python and SQL questions. then I got interview 2 weeks later. Currently waiting for the interview to begin.
Brief, zoom call for 30 minutes. Asked me about myself and why this role. That was it. It was one round after the coding assessment. Hard to stand out with just 2 questions, might be a resume stat check to a certain point.
Envié una solicitud electrónica. El proceso duró 4 semanas. Acudí a una entrevista en IBM (New York, NY) en ene 2026
Entrevista
the first round was extremely hard, the python questions is like at a Hard level on leet code. I could not pass the technical test. complex Sliding Window problems. the SQL is a little bit easier. Mostly joins, pull certain data.
