Engineer Data for Predictive Modeling with BigQuery ML: Challenge Lab Reviews

IRENE D. · Reviewed 21 minutes ago

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. · Reviewed 29 minutes ago

Vivek K. · Reviewed about 3 hours ago

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. · Reviewed about 4 hours ago

Jenna R. · Reviewed about 5 hours ago

Instructions not clear. Tasks not covered in training.

Jorge R. · Reviewed about 8 hours ago

Sacchin L. · Reviewed about 8 hours ago

Naveen Raj K. · Reviewed about 10 hours ago

Aymen S. · Reviewed about 11 hours ago

Fernando A. · Reviewed about 12 hours ago

Crhistian S. · Reviewed about 12 hours ago

DL G. · Reviewed about 12 hours ago

Tubagus Maulana A. · Reviewed about 14 hours ago

Not enough training on ML.

Tom B. · Reviewed about 14 hours ago

Leonardo H. · Reviewed about 15 hours ago

pradeep kumar K. · Reviewed about 15 hours ago

Corentin C. · Reviewed about 16 hours ago

adem b. · Reviewed about 17 hours ago

interesting lab

Jenina Angelin D. · Reviewed about 18 hours ago

Supriya D. · Reviewed about 18 hours ago

Pravinkumar R. · Reviewed about 19 hours ago

I am not sure if this is required for a DE

Muhammad Ahsan Q. · Reviewed about 19 hours ago

ASIM R. · Reviewed about 20 hours ago

Manish S. · Reviewed about 20 hours ago

Osama R. · Reviewed about 21 hours ago