Ho presentato la mia candidatura online. La procedura ha richiesto una settimana. Ho sostenuto un colloquio presso TikTok
Colloquio
Have a talk with the team member about a lot of the questions about Apache Spark. There is a lot of background project review and Spark tuning-related questions. You really need to understand the spark partition and how does system works.
Domande di colloquio [1]
Domanda 1
Spark tuning-related questions, like broadcast join and what happens when you join a large data set into many small data sets.
Ho sostenuto un colloquio presso TikTok (San Jose, CA)
Colloquio
Not smooth, HR screening was smooth but later interviewed by keep asking somehting i wasn't really understand. Overall experience wans't good. Hope I meet other nicer recruiter next time. That's the reason I give a down thumb on this experience.
Ho presentato la mia candidatura tramite segnalazione di un dipendente. La procedura ha richiesto 2 settimane. Ho sostenuto un colloquio presso TikTok (San Jose, CA)
Colloquio
3 rounds in total. Every round will have deep dive on Resume, foundation questions, 2-3 Coding questions, BQ questions... Overall fair enough. Coding on their own platform. Might interview in Chinese sometimes.
First round of tech interview: 3 questions, 1 SQL hard, 1 SQL medium and 1 brain teaser. Interviewer asked to code in a notepad and insist my solution was wrong. As I couldn't run the code in IDE I couldn't prove my code was right. After my interview I ran my code and it is working perfectly well.