Criar modelos de ML com o BigQuery ML: laboratório com desafio avaliações

Amina Z. · Revisado há about 1 year

Victor M. · Revisado há about 1 year

Luciano F. · Revisado há about 1 year

Amina Z. · Revisado há about 1 year

Prasanth G. · Revisado há about 1 year

Thapelo M. · Revisado há about 1 year

Nelson T. · Revisado há about 1 year

Walter S. · Revisado há about 1 year

Valentin R. · Revisado há about 1 year

Madhu K. · Revisado há about 1 year

Absolutely bad description in the final step. I had to remove the WHERE statement for keeping only the rows with subscriber type = 'Single Trip'. If I selected the start station with the most trips given the above WHERE statement it wouldn't let me pass. At the same time, regardless of whether I included that data when selecting the station, if I also had to omit this WHERE statement when selecting the data for the predictions. In the end I never used the "subscriber_type = 'Single Trip'" filter anywhere. An absolute waste of time trying to figure out what the description means. Giving two starts just because the idea of the challenge lab is not bad and I learned a thing or two. But the description needs to be re-written.

Matthaios S. · Revisado há about 1 year

Confusing last task, where query which uses JOIN with bikeshare_stations to find the busiest station yield error, while it gives perfect correct answer.

Dmitriy B. · Revisado há about 1 year

Sebastian F. · Revisado há about 1 year

Adam D. · Revisado há about 1 year

Task3 doesn't verify the results quickly

Avlok B. · Revisado há about 1 year

Yen f. · Revisado há about 1 year

Juan Manuel R. · Revisado há about 1 year

Aditya K. · Revisado há about 1 year

Bellittieri S. · Revisado há about 1 year

Bellittieri S. · Revisado há about 1 year

Bellittieri S. · Revisado há about 1 year

Unclear requirements for the columns to be trained. Error that Location is not included while it already is

Bakr O. · Revisado há about 1 year

ARTI M. · Revisado há about 1 year

Yugal M. · Revisado há about 1 year

Mario A. R. · Revisado há about 1 year