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

Cezar M. · Reviewed 7 months ago

Julie S. · Reviewed 7 months ago

IRENE D. · Reviewed 7 months 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 7 months ago

Vivek K. · Reviewed 7 months 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 7 months ago

Jenna R. · Reviewed 7 months ago

Instructions not clear. Tasks not covered in training.

Jorge Eduardo R. · Reviewed 7 months ago

Sacchin L. · Reviewed 7 months ago

Naveen Raj K. · Reviewed 7 months ago

Aymen S. · Reviewed 7 months ago

Fernando A. · Reviewed 7 months ago

Crhistian S. · Reviewed 7 months ago

DL G. · Reviewed 7 months ago

Tubagus Maulana A. · Reviewed 7 months ago

Not enough training on ML.

Tom B. · Reviewed 7 months ago

Leonardo H. · Reviewed 7 months ago

pradeep kumar K. · Reviewed 7 months ago

Corentin C. · Reviewed 7 months ago

adem b. · Reviewed 7 months ago

interesting lab

Jenina Angelin D. · Reviewed 7 months ago

Supriya D. · Reviewed 7 months ago

Pravinkumar R. · Reviewed 7 months ago

I am not sure if this is required for a DE

Muhammad Ahsan Q. · Reviewed 7 months ago

ASIM R. · Reviewed 7 months ago