You have a function which gets k as input and in o(1) time returns a random number between 1 to k. Create a function that returns a random permutation (a list of the numbers 1 to n in a random order), optimize for speed (I think O(n) is best).
Datos Interview Questions
89,745 datos interview questions shared by candidates
Tell me about yourself
How might you determine if the size of a specific item is a significant feature in determining the customer's calculated propensity to buy it?
How to deal with outlier value?
find the avg of a list. data mining
Pseudo-code verbal: print 1 through 100, and for every number that's divisible by 2 print A, for every number that's divisible by 5 print B, and for every number that's divisible by 2 and 5 print AB
What are different Time Series forecasting techniques? Explain PCA with equations? How to solve Multicollinearity? What algorithm you would use to solve driver accepting a requesting? Which supervised algorithm you would pick to solve the above problem? How do you compare the results of the algorithm? Coding question on patients arriving at hospital and doctor attending the patients
How to verify that a catalog mailed to customers has been well-received?
Various business and SQL questions, I get the feeling these change for each candidate and in any case I don't remember them.
Why do you want to leave your current company?
Viewing 521 - 530 interview questions
See Interview Questions for Similar Jobs
MetadatosGobernanza De DatosInforme De DatosAnaliticoDatos De EntradaData DirectorPasante De Análisis De DatosJefe De DatosAdministrador De Análisis De DatosAnálisis De DatosOficinista De EscaneoAnalísta De Datos JuniorProcesador De DatosAnalista De Datos JuniorVisión De DatosAnalytics SpecialistAnalistas De DatosAdministrador De Datos Junior