Créer des modèles de ML avec BigQuery ML : atelier challenge avis

Thapelo M. · Examiné il y a 9 mois

Nelson T. · Examiné il y a 9 mois

Walter S. · Examiné il y a 9 mois

Valentin R. · Examiné il y a 9 mois

Madhu K. · Examiné il y a 9 mois

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. · Examiné il y a 9 mois

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. · Examiné il y a 9 mois

Sebastian F. · Examiné il y a 9 mois

Adam D. · Examiné il y a 9 mois

Task3 doesn't verify the results quickly

Avlok B. · Examiné il y a 9 mois

Yen f. · Examiné il y a 9 mois

Juan Manuel R. · Examiné il y a 9 mois

Aditya K. · Examiné il y a 9 mois

Bellittieri S. · Examiné il y a 9 mois

Bellittieri S. · Examiné il y a 9 mois

Bellittieri S. · Examiné il y a 9 mois

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

Bakr O. · Examiné il y a 9 mois

ARTI M. · Examiné il y a 9 mois

Yugal M. · Examiné il y a 9 mois

Mario A. R. · Examiné il y a 9 mois

Alexandre P. · Examiné il y a 9 mois

this lab need a review. Only 1 of the 3 labs i was exposed to actually worked - and the last one worked using a logistic_reg model when it asked for a linear model. Terrible

Greg J. · Examiné il y a 9 mois

used the solution you provided and still not working. so far this lab has taken me 6 hours - i'm learning - but not in a good way

Greg J. · Examiné il y a 9 mois

Biplab M. · Examiné il y a 9 mois

The error statements are not accurate

Karthi N. · Examiné il y a 10 mois