Ho presentato la mia candidatura tramite segnalazione di un dipendente. La procedura ha richiesto 4 settimane. Ho sostenuto un colloquio presso X (San Francisco, CA) nel mese di giu 2020
Colloquio
There was a screener interview, then 2 interviews (one behavioral and one technical). Finally, a certain amount of candidates went on to a full-day process composing of a presentation as well as 1-1s and/or panels. I didn't make it to the final portion.
Domande di colloquio [1]
Domanda 1
They asked me to build a knn classifier from scratch.
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
Domande di colloquio [1]
Domanda 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.
Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso X
Colloquio
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.
