Me postulé en línea. El proceso tomó 4 semanas. Acudí a una entrevista en X en jul 2013
Entrevista
The process was typical starting with a call from a recruiter followed by two technical phone interviews. The first technical phone interview was statistical where the interviewer asked about A/B testing and how to measure engagement. The second was engineering based where I had to code using collabedit.com. Then the culture test is done on site for a full day.
Preguntas de entrevista [1]
Pregunta 1
Given twitter user data, how would you measure engagement?
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.
