En una entrevista para un puesto de analista de datos, se te formularán preguntas que ayuden a determinar tus habilidades técnicas, incluido tu dominio del software de análisis de datos, de la terminología relacionada y de los diferentes métodos estadísticos. También podrían utilizar preguntas de estimación para evaluar tus habilidades de resolución de problemas y tu pensamiento creativo.
Most of the questions were regarding my work experience so far. And a few logic questions like what is the angle between the hours hand and minutes hand when the time is 3:15; How do I identify which switch corresponds to which light bulb when the switches are in one room and the bulbs are in another and given that I can enter the room with bulbs only once.
Suppose there is a point A on road. From this point, probability of any car to pass in 20 min. is p; then tell what is probability for any car to pass in 2 min.?
Most difficult experience in a work environment
Given a revenue transaction table that contains user_id, timestamp, and revenue, how would you find the third purchase of every user?
Nothing difficult. Some people found difficult the questions about how to get along with colleagues and how to create a good relationship or break the ice.
For a given array count combination of pairs of (x,y) whose sum is N.
They asked me to do a Excel Test, without telling me beforehand of it.
Si 1600 abejas completan una colmena en 50 días, cuánto tardan 2000 abejas
Sort lines in a txt file by one of the columns using shell scripting.
Can you add 1-100 together right now? Do this by adding 1+2+3 etc all the way to 100.
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