J'ai postulé en ligne. Le processus a pris 3 semaines. J'ai passé un entretien chez X en nov. 2017
Entretien
3 weeks after I applied, I received a link to a coding challenge. This link is set automatically so you don't have anyone to talk to in case you have questions. You have one week to complete the challenge but it's supposed to be done in 90 minutes if you want to get through.
Questions d'entretien [1]
Question 1
Three exercises. One involving SQL, another one involving dynamic programming and one last involving tries.
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
Questions d'entretien [1]
Question 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.
J'ai postulé en ligne. J'ai passé un entretien chez X
Entretien
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.
