Envié una solicitud electrónica. Acudí a una entrevista en EPAM Systems (Varsovia, Mazovia)
Entrevista
To start the mentoring program, you need to pass a test which may contain questions about mathematics, probability, programming, statistics etc. You also need to pass English (B2). Then you get to talk to recruiter.
Preguntas de entrevista [1]
Pregunta 1
You observe discrete random variable and the sample is {-2, -1, 0, 0, 0, 1, 1, 2, 3, 4}. Which is the value of CDF (cumulative distribution function) of 1?
