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

hard

BAPTISTE V. · Reviewed 9 days ago

After many attempts, finished Task1 and Task2. Taske-Time out.

Brindha R. · Reviewed 9 days ago

Tushita Y. · Reviewed 9 days ago

Cecilia P. · Reviewed 9 days ago

Thiago V. · Reviewed 9 days ago

Harry S. · Reviewed 9 days ago

Ashwed M. · Reviewed 9 days ago

SID EL MRABET M. · Reviewed 9 days ago

vartika c. · Reviewed 9 days ago

Soufiane B. · Reviewed 9 days ago

James C. · Reviewed 9 days ago

vartika c. · Reviewed 9 days ago

Cezar M. · Reviewed 9 days ago

Julie S. · Reviewed 9 days ago

IRENE D. · Reviewed 9 days 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 9 days ago

Vivek K. · Reviewed 9 days 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 9 days ago

Jenna R. · Reviewed 9 days ago

Instructions not clear. Tasks not covered in training.

Jorge Eduardo R. · Reviewed 9 days ago

Sacchin L. · Reviewed 9 days ago

Naveen Raj K. · Reviewed 9 days ago

Aymen S. · Reviewed 10 days ago

Fernando A. · Reviewed 10 days ago

Crhistian S. · Reviewed 10 days ago