Me postulé en línea. El proceso tomó 5 semanas. Acudí a una entrevista en X (Singapur) en feb 2019
Entrevista
Contacted by the recruiter 3 weeks after I applied. Scheduled a phone interview.
Second round was onsite with 2 scientists and a manager. 3 rounds of 45 minutes each back to back.
No response got ghosted by the recruiter after I sent her an email every week for 3 weeks
Preguntas de entrevista [1]
Pregunta 1
Leetcode hard, some sql questions and some probability questions
The recruiter got in touch to set up a screening call. I was asked basic questions concerning my background and my motivation. Then we had a coding challenge with a question I later found on LeetCode under the Twitter section for the last 6 months.
Case study was interesting; interviewer was previously from uber so some similar interview questions, techniques do apply, overall a good engaging exercise. Nothing to complain about. Overall it is okay
Preguntas de entrevista [1]
Pregunta 1
explain probability distribution, how to track cohorts, a/b testing, case study on casual inference, working sample codes based on sample user behavioural usage dataset.
Python Coding of data science algorithm. Python library fundamental knowledge questions.
Data structure and algorithms coding.
System design of distributed compute systems.
A behavioral question round.
Followed by a hiring manager round.
