Engineer Data for Predictive Modeling with BigQuery ML: laboratório com desafio avaliações

Cezar M. · Revisado há 7 months

Julie S. · Revisado há 7 months

IRENE D. · Revisado há 7 months

1. dataprep requires too many allows/accepts/continues. 2. dataprep can't cast datetime to timestamp 3. dataprep always recognize a column that is calculated from two float columns to a string type.

Yi S. · Revisado há 7 months

Vivek K. · Revisado há 7 months

I was able to complete this lab using BQ. The trickiest part of it is when the RMSE doesn't get accepted, under task 2. I've noted on our class forums that this appears to be the case when pickup_datetime is a datetime column rather than timestamp. However, all of my "*_datetime" columns were timestamp type in this lab, and I was successful. Task 3 should have a note: "allow the ML.PREDICT method to name the forecasted variable". I failed when I renamed the forecasted variable.

Jeremy L. · Revisado há 7 months

Jenna R. · Revisado há 7 months

Instructions not clear. Tasks not covered in training.

Jorge Eduardo R. · Revisado há 7 months

Sacchin L. · Revisado há 7 months

Naveen Raj K. · Revisado há 7 months

Aymen S. · Revisado há 7 months

Fernando A. · Revisado há 7 months

Crhistian S. · Revisado há 7 months

DL G. · Revisado há 7 months

Tubagus Maulana A. · Revisado há 7 months

Not enough training on ML.

Tom B. · Revisado há 7 months

Leonardo H. · Revisado há 7 months

pradeep kumar K. · Revisado há 7 months

Corentin C. · Revisado há 7 months

adem b. · Revisado há 7 months

interesting lab

Jenina Angelin D. · Revisado há 7 months

Supriya D. · Revisado há 7 months

Pravinkumar R. · Revisado há 7 months

I am not sure if this is required for a DE

Muhammad Ahsan Q. · Revisado há 7 months

ASIM R. · Revisado há 7 months