HR screen, verbal interview, technical interview, then panel interview with questions around Amazon's corporate principles plus a problem solving and another technical. The technical interviews were about manipulating pandas data frames for very basic data subletting or summary statistics. The problem solving interview was more around a data science problem.
Preguntas de entrevista [1]
Pregunta 1
How would you calculate these statistics (e.g. group wise mean) without a loop?
There are three rounds in total. The process begins with a coding round, followed by the main interview loop, where you will meet the team and discuss technical skills, experience, and fit.
First round is fun, second round, which is also the final round involved 5 sessions, with different focus. For some sessions, not be able to present my story completely, time was tight, and interviewers were rushing.
Thrilled to have accepted the offer — the process was tougher than I expected. The first round was primarily technical, where I tackled an A/B testing design question that required detailed metrics and sample size calculations. Later, I faced a SQL query challenge focused on tracking customer purchases over consecutive months. Funny enough, I had spent quite some time on PracHub digging into similar case studies, which really helped me approach these problems confidently. The final round included behavioral questions, and I felt well-prepared overall.
Las mejores empresas en cuanto a "Remuneración y prestaciones" cerca de ti
