Ho presentato la mia candidatura tramite un'altra fonte. La procedura ha richiesto 4 settimane. Ho sostenuto un colloquio presso Affirm (San Francisco, CA) nel mese di apr 2019
Colloquio
I started the process with a 1hr technical phone screen. After passing that, I was invited onsite for the next round where the day was a mix of technical and non-technical interviews with various people on the team.
Domande di colloquio [1]
Domanda 1
(technical phone screen) Implement a data processing function in Python. The schema and use case was clearly defined and I received help along the way.
(Onsite) Identify the ML model given some graph.
(Onsite) Implement a decision tree algorithm.
(Onsite) Implement a card game.
(Onsite) Given some data science experiment data, analyze the results and draw some insights.
Ho sostenuto un colloquio presso Affirm (New York, NY)
Colloquio
Took roughly 2 months total. Recruiter was very fast to respond and the interviewers were all very nice and collaborative during the interview. Typical HR call, two technical rounds, and behavorial round.
Live coding #1 focuses on algorithms and data structures, testing problem-solving skills and efficiency. Live coding #2 emphasizes coding challenges and practical problem-solving. The behavioral round assesses experience, teamwork, and culture fit.
Domande di colloquio [1]
Domanda 1
They asked a coding problem on arrays and hashing to test problem-solving and algorithmic skills.
There were three interviews: one with HR, and two technical ones. Quick process, the recruiter was very responsive. Leetcode style questions in the technical interviews, the first one was easy while the second one was medium/hard.
